YouTube

 


YouTube


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YouTube is an American online video-sharing platform headquartered in San Bruno, California. The service, created in February 2005 by three former PayPal employees—Chad HurleySteve Chen, and Jawed Karim—was bought by Google in November 2006 for US$1.65 billion and now operates as one of the company's subsidiaries. YouTube is the second most-visited website after Google Search, according to Alexa Internet rankings.

YouTube allows users to upload, view, rate, share, add to playlists, report, comment on videos, and subscribe to other users. Available content includes video clipsTV show clips, music videosshort and documentary films, audio recordings, movie trailerslive streamsvideo blogging, short original videos, and educational videos. Most content is generated and uploaded by individuals, but media corporations including CBS, the BBCVevo, and Hulu offer some of their material via YouTube as part of the YouTube partnership program. Unregistered users can watch, but not upload, videos on the site, while registered users can upload an unlimited number of videos and add comments. Age-restricted videos are available only to registered users affirming themselves to be at least 18 years old.

As of May 2019, there were more than 500 hours of content uploaded to YouTube each minute and one billion hours of content being watched on YouTube every day.YouTube and selected creators earn advertising revenue from Google AdSense, a program that targets ads according to site content and audience. The vast majority of videos are free to view, but there are exceptions, including subscription-based premium channels, film rentals, as well as YouTube Music and YouTube Premium, subscription services respectively offering premium and ad-free music streaming, and ad-free access to all content, including exclusive content commissioned from notable personalities. Based on reported quarterly advertising revenue, YouTube is estimated to have US$15 billion in annual revenues.

YouTube has faced criticism over aspects of its operations, including its handling of copyrighted content contained within uploaded videos, its recommendation algorithms perpetuating videos that promote conspiracy theories and falsehoods, hosting videos ostensibly targeting children but containing violent or sexually suggestive content involving popular characters, videos of minors attracting pedophilic activities in their comment sections,and fluctuating policies on the types of content that is eligible to be monetized with advertising.

History

Founding and initial growth (2005–2006)

From left to right: Chad HurleySteve Chen and Jawed Karim, the founders of YouTube

YouTube was founded by Steve ChenChad Hurley, and Jawed Karim. The trio were all early employees of PayPal which they left enriched after the company was bought by eBay. Hurley had studied design at Indiana University of Pennsylvania, and Chen and Karim studied computer science together at the University of Illinois at Urbana–Champaign.

There are multiple stories told of the company's founding. According to a story that has often been repeated in the media, Hurley and Chen developed the idea for YouTube during the early months of 2005, after they had experienced difficulty sharing videos that had been shot at a dinner party at Chen's apartment in San Francisco. Karim did not attend the party and denied that it had occurred, but Chen commented that the idea that YouTube was founded after a dinner party "was probably very strengthened by marketing ideas around creating a story that was very digestible". Karim said the inspiration for YouTube first came from Janet Jackson's role in the 2004 Super Bowl incident when her breast was exposed during her performance, and later from the 2004 Indian Ocean tsunami. Karim could not easily find video clips of either event online, which led to the idea of a video sharing site. Hurley and Chen said that the original idea for YouTube was a video version of an online dating service, and had been influenced by the website Hot or Not. They created posts on Craigslist asking attractive women to upload videos of themselves to YouTube in exchange for a $100 reward. Difficulty in finding enough dating videos led to a change of plans, with the site's founders deciding to accept uploads of any type of video.

The YouTube logo was used from its launch until 2011. Another version of this logo without their "Broadcast Yourself" slogan was used until 2015.

YouTube began as a venture capital–funded technology startup. Between November 2005 and April 2006, the company raised money from a variety of investors with Sequoia Capital, $11.5 million, and Artis Capital Management, $8 million, being the largest two. YouTube's early headquarters were situated above a pizzeria and Japanese restaurant in San Mateo, California. In February 2005 the company activated www.youtube.com.The first video was uploaded April 23, 2005. Titled Me at the zoo, it shows co-founder Jawed Karim at the San Diego Zoo and can still be viewed on the site. In May the company launched a public beta and by November a Nike ad featuring Ronaldinho became the first video to reach one million total views. The site launched officially on December 15, 2005, by which time the site was receiving 8 million views a day. Clips at the time were limited to 100 megabytes, as little as 30 seconds of footage.

YouTube was not the first video-sharing site on the Internet, as Vimeo was launched in November 2004, though that site remained a side project of its developers from CollegeHumor at the time and did not grow much either. The week of YouTube's launch, NBC-Universal's Saturday Night Live ran a skit "Lazy Sunday" by The Lonely Island. Besides helping to bolster ratings and long-term viewership for Saturday Night Live, "Lazy Sunday"'s status as an early viral video helped established YouTube as an important website. Unofficial uploads of the skit to YouTube drew in more than five million collective views by February 2006 before they were removed when NBCUniversal requested it two month later based on copyright concerns. Despite eventually being taken down, these duplicate uploads of the skit helped popularize YouTube's reach and led to the upload of further third-party content. The site grew rapidly and, in July 2006, the company announced that more than 65,000 new videos were being uploaded every day, and that the site was receiving 100 million video views per day.

The choice of the name www.youtube.com led to problems for a similarly named website, www.utube.com. That site's owner, Universal Tube & Rollform Equipment, filed a lawsuit against YouTube in November 2006 after being regularly overloaded by people looking for YouTube. Universal Tube subsequently changed its website towww.utubeonline.com.

Acquisition by Google (2006–2013)

YouTube's headquarters in San Bruno, California

On October 9, 2006, Google announced that it had acquired YouTube for $1.65 billion in Google stock.The deal was finalized on November 13, 2006. Google's acquisition launched new newfound interest in video-sharing sites; IAC, which now owned Vimeo focused on supporting the content creator to distinguish itself from YouTube.

YouTube logo from 2015 until 2017

The company experienced rapid growth. The Daily Telegraph wrote that in 2007, YouTube consumed as much bandwidth as the entire Internet in 2000.By 2010, the company had reached a market share of around 43% and more than 14 billion views of videos according to comScore. That year the company also redesigned its interface with the aim of simplifying the interface and increasing the time users spend on the site. In 2011, more than three billion videos were being watched each day with 48 hours of new videos uploaded every minute. However, most of these views came from a relatively small number of videos; according to a software engineer at that time, 30% of videos accounted for 99% of views on the site. That year the company again changed its interface and at the sametime introduced a new logo with a darker shade of red. A further interface change, designed to unify the experience across desktop, TV, and mobile, was rolled out in 2013. By that point more than 100 hours were being uploaded every minute, a number that would increase to 300 hours by November 2014.

During this time, the company also went through some organizational changes. In October 2006, YouTube moved to a new office in San Bruno, California. Hurley announced that he would be stepping down as chief executive officer of YouTube to take an advisory role, and that Salar Kamangar would take over as head of the company in October 2010.[

New revenue streams (2013–present)

In May 2013, YouTube launched a pilot program for content providers to offer premium, subscription-based channels within the platform. In February 2014, Susan Wojcicki was appointed CEO of YouTube. In November 2014, YouTube announced a subscription service known as "Music Key," which bundled ad-free streaming of music content on YouTube with the existing Google Play Music service.

In February 2015, YouTube released a secondary mobile app known as YouTube Kids. The app is designed to provide an experience optimized for children. It features a simplified user interface, curated selections of channels featuring age-appropriate content, and parental control features. Later on August 26, 2015, YouTube launched YouTube Gaming—a video gaming-oriented vertical and app for videos and live streaming, intended to compete with the Amazon.com-owned Twitch.

In October 2015, YouTube announced YouTube Red (now YouTube Premium), a new premium service that would offer ad-free access to all content on the platform (succeeding the Music Key service released the previous year), premium original series, and films produced by YouTube personalities, as well as background playback of content on mobile devices. YouTube also released YouTube Music, a third app oriented towards streaming and discovering the music content hosted on the YouTube platform.

In January 2016, YouTube expanded its headquarters in San Bruno by purchasing an office park for $215 million. The complex has 51,468 square metres (554,000 square feet) of space and can house up to 2,800 employees.

According to third-party web analytics providers, Alexa and SimilarWeb, YouTube is the second-most visited website in the world, as of December 2016; SimilarWeb also lists YouTube as the top TV and video website globally, attracting more than 15 billion visitors per month.

In February 2017, one billion hours of YouTube were watched every day and 400 hours of video were uploaded every minute.

YouTube logo since 2017.

On August 29, 2017, YouTube officially launched the "polymer" redesign of its user interfaces based on Material Design language as its default, as well a redesigned logo that is built around the service's play button emblem.

On April 3, 2018, a shooting took place at YouTube's headquarters in San Bruno, California.

On May 17, 2018, YouTube announced the re-branding of YouTube Red as YouTube Premium (accompanied by a major expansion of the service into Canada and 13 European markets), as well as the upcoming launch of a separate YouTube Music subscription.

In September 2018, YouTube began to phase out the separate YouTube Gaming website and app and introduced a new Gaming portal within the main service. YouTube staff argued that the separate platform was causing confusion and that the integration would allow the features developed for the service (including game-based portals and enhanced discoverability of gaming-related videos and live streaming) to reach a broader audience through the main YouTube website.

In July 2019, it was announced that YouTube will discontinue support for Nintendo 3DS systems on September 3, 2019. However, owners of New Nintendo 3DS, or New Nintendo 3DS XL, can still access YouTube on the Internet browser.

In November 2019, it was announced that YouTube was gradually phasing out the classic version of its Creator Studio across all users by the spring of 2020. As of August 2020, the classic studio is no longer available.

During the COVID-19 pandemic, when most of the world was under stay-at-home orders, usage of services such as YouTube grew greatly. In response to EU officials requesting that such services reduce bandwidth as to make sure medical entities had sufficient bandwidth to share information, YouTube along with Netflix stated they would reduce streaming quality for at least thirty days as to cut bandwidth use of their services by 25% to comply with the EU's request. YouTube later announced that they will continue with this move worldwide, "We continue to work closely with governments and network operators around the globe to do our part to minimize stress on the system during this unprecedented situation".

In June 2020, the ability to use categories was phased out.[

In March 2021 it was reported that YouTube was testing hiding dislikes on videos for viewers. YouTube creators would still be able to see the number of likes and dislikes in the YouTube Studio dashboard tool, according to YouTube.

Features

Video technology

YouTube primarily uses the VP9 and H.264/MPEG-4 AVC video formats, and the Dynamic Adaptive Streaming over HTTP protocol. By January 2019, YouTube had begun rolling out videos in AV1 format.

Playback

Previously, viewing YouTube videos on a personal computer required the Adobe Flash Player plug-in to be installed in the browser. In January 2010, YouTube launched an experimental version of the site that used the built-in multimedia capabilities of web browsers supporting the HTML5 standard. This allowed videos to be viewed without requiring Adobe Flash Player or any other plug-in to be installed. The YouTube site had a page that allowed supported browsers to opt into the HTML5 trial. Only browsers that supported HTML5 Video using the MP4 (with H.264 video) or WebM (with VP8 video) formats could play the videos, and not all videos on the site were available.

On January 27, 2015, YouTube announced that HTML5 would be the default playback method on supported browsers. YouTube used to employ Adobe Dynamic Streaming for Flash, but with the switch to HTML5 video now streams video using Dynamic Adaptive Streaming over HTTP (MPEG-DASH), an adaptive bit-rate HTTP-based streaming solution optimizing the bitrate and quality for the available network.

Uploading

All YouTube users can upload videos up to 15 minutes each in duration. Users can verify their account, normally through a mobile phone, to gain the ability to upload videos up to 12 hours in length, as well as produce live streams. When YouTube was launched in 2005, it was possible to upload longer videos, but a ten-minute limit was introduced in March 2006 after YouTube found that the majority of videos exceeding this length were unauthorized uploads of television shows and films. The 10-minute limit was increased to 15 minutes in July 2010. In the past, it was possible to upload videos longer than 12 hours. Videos can be at most 128 GB in size. Video captions are made using speech recognition technology when uploaded. Such captioning is usually not perfectly accurate, so YouTube provides several options for manually entering the captions for greater accuracy. YouTube formerly offered a 'Community Captions' feature, where viewers could write and submit captions for public display upon approval by the video uploader, but this was deprecated on September 28, 2020. (Captions that have already been added using the feature will be retained.)

YouTube accepts nearly all consumer video and audio encodings, including but not limited to MPEG-1MPEG-2H.264 AVCH.265 HEVCVC-1VP8VP9, and AV1 for video and MP3linear PCMAACFLACVorbisOpus, and Dolby Digital (also known as AC-3) for audio. Nearly any container format can be used, including but not limited to MP4MatroskaFLVAVIWebM3GPMPEG-PS, and the QuickTime File Format. Some intermediate video formats (i.e., primarily  YouTube does stipulate a "recommended" upload format to maximize the quality of the transcoded video that will be shown to viewers; as of late 2020 this is H.264 AVC video and AAC audio in an MP4 container.[

Videos with progressive scanning or interlaced scanning can be uploaded, but for the best video quality, YouTube suggests interlaced videos be deinterlaced before uploading. All the video formats on YouTube use progressive scanning. YouTube's statistics shows that interlaced videos are still being uploaded to YouTube, and there is no sign of that dwindling. YouTube attributes this to uploading of made-for-TV content.

Quality and formats

YouTube originally offered videos at only one with mono MP3 audio.In June 2007, YouTube added an option to watch videos in 3GP format on mobile phones. In March 2008, a high-quality mode was added, which increased the resolution to 480×360 pixels. In December 2008, 720p HD support was added. At the time of the 720p launch, the YouTube player was changed from a 4:3 aspect ratio to a widescreen 16:9.

 With this new feature, YouTube began a switchover to H.264/MPEG-4 AVC as its default video compression format. In November 2009, 1080p HD support was added. In July 2010, YouTube announced that it had launched a range of videos in 4K format, which allows a resolution of up to 4096×3072 pixels.[1 In March 2015, support for 4K resolution was added, with the videos playing at 3840 × 2160 pixels. In June 2015, support for 8K resolution was added, with the videos playing at 7680×4320 pixels. In November 2016, support for HDR video was added which can be encoded with Hybrid Log-Gamma (HLG) or Perceptual Quantizer (PQ). HDR video can be encoded with the Rec. 2020 color space.

In June 2014, YouTube began to deploy support for high frame rate videos up to 60 frames per second (as opposed to 30 before), becoming available for user uploads in October. YouTube stated that this would enhance "motion-intensive" videos, such as video game footage.

YouTube videos are available in a range of quality levels. The former names of standard quality (SQ), high quality (HQ), and high definition (HD) have been replaced by numerical values representing the vertical resolution of the video. The default video stream is encoded in the VP9 format with stereo Opus audio; if VP9/WebM is not supported in the browser/device or the browser's user agent reports Windows XP, then H.264/MPEG-4 AVC video with stereo AAC audio is used instead.

2020 picture quality cut

On March 18, 2020, Thierry Breton, a European commissioner in charge of digital policy of the European Union urged streaming services including YouTube to limit their services. The request came as a result of the prevention of Europe's broadband networks from crashing as tens of millions of people started telecommuting, due to the COVID-19 pandemic in Europe. According to the EU, the streaming platforms should consider offering only standard definition, rather than high-definition, programs and users should be responsible for their data consumption. On March 20, YouTube responded by temporarily downgrading the videos in standard definition across the EU including the traffic in the UK as well.

Annotations

From 2008 to 2017, users could add "annotations" to their videos—such as pop-up text messages and hyperlinks. These functions were notably used as the basis for interactive videos, which used hyperlinks to other videos to achieve branching elements. In March 2017, it was announced that the annotations editor had been discontinued and the feature would be sunset because their use had fallen rapidly, users had found them to be an annoyance, and because they were incompatible with mobile versions of the service. Annotations were removed entirely from all videos on January 15, 2019. YouTube had introduced standardized widgets intended to replace annotations in a cross-platform manner, including "end screens" (a customizable array of thumbnails for specified videos displayed near the end of the video) and "cards", but they are not backwards compatible with existing annotations, while the removal of annotations will also break all interactive experiences which depended on them.

Live streaming

YouTube carried out early experiments with live streaming, including a concert by U2 in 2009, and a question-and-answer session with US President Barack Obama in February 2010.These tests had relied on technology from 3rd-party partners, but in September 2010, YouTube began testing its own live streaming infrastructure. In April 2011, YouTube announced the rollout of YouTube Live, with a portal page at the URL "www.youtube.com/live". The creation of live streams was initially limited to select partners. It was used for real-time broadcasting of events such as the 2012 Olympics in London. In October 2012, more than 8 million people watched Felix Baumgartner's jump from the edge of space as a live stream on YouTube.

In May 2013, creation of live streams was opened to verified users with at least 1,000 subscribers; in August of that year the number was reduced to 100 subscribers, and in December the limit was removed. In February 2017, live streaming was introduced to the official YouTube mobile app. Live streaming via mobile was initially restricted to users with at least 10,000 subscribers, but as of mid-2017 it has been reduced to 100 subscribers. Live streams can be up to 4K resolution at 60 fps, and also support 360° video. In February 2017, a live streaming feature called Super Chat was introduced, which allows viewers to donate between $1 and $500 to have their comment highlighted.

3D videos

In a video posted on July 21, 2009, YouTube software engineer Peter Bradshaw announced that YouTube users could now upload 3D videos. The videos can be viewed in several different ways, including the common anaglyph (cyan/red lens) method which utilizes glasses worn by the viewer to achieve the 3D effect. The YouTube Flash player can display stereoscopic content interleaved in rows, columns or a checkerboard pattern, side-by-side or anaglyph using a red/cyan, green/magenta or blue/yellow combination. In May 2011, an HTML5 version of the YouTube player began supporting side-by-side 3D footage that is compatible with Nvidia 3D Vision. The feature set has since been reduced, and the 3D feature currently only supports red/cyan anaglyph with no side-by-side support.

360-degree videos

In January 2015, Google announced that 360-degree video would be natively supported on YouTube. On March 13, 2015, YouTube enabled 360° videos which can be viewed from Google Cardboard, a virtual reality system. YouTube 360 can also be viewed from all other virtual reality headsets. Live streaming of 360° video at up to 4K resolution is also supported.

In 2017, YouTube began to promote an alternative stereoscopic video format known as VR180, which is limited to a 180-degree field of view but is promoted as being easier to produce than 360-degree video and allowing more depth to be maintained by not subjecting the video to equirectangular projection.

User features

Community

On September 13, 2016, YouTube launched a public beta of Community, a social media-based feature that allows users to post text, images (including GIFs), live videos and others in a separate "Community" tab on their channel. Prior to the release, several creators had been consulted to suggest tools Community could incorporate that they would find useful; these YouTubers included VlogbrothersAsapScienceLilly SinghThe Game TheoristsKarminThe Key of Awesome, The Kloons, Peter HollensRosianna Halse RojasSam TsuiThreadbanger and Vsauce3.

After the feature has been officially released, the community post feature gets activated automatically for every channel that passes a specific threshold of subscriber counts or already has more subscribers. This threshold was lowered over time, from 10000 subscribers to 1500 subscribers, to 1000 subscribers, which is the current threshold as of September 2019.

Channels that the community tab becomes enabled for, get their channel discussions (the name before March 2013 “One channel layout” redesign finalization: “channel comments”) permanently erased, instead of co-existing or migrating.

Content accessibility

YouTube offers users the ability to view its videos on web pages outside their website. Each YouTube video is accompanied by a piece of HTML that can be used to embed it on any page on the Web. This functionality is often used to embed YouTube videos in social networking pages and blogs. Users wishing to post a video discussing, inspired by, or related to another user's video can make a "video response".

On August 27, 2013, YouTube announced that it would remove video responses for being an underused feature. Embedding, rating, commenting and response posting can be disabled by the video owner. YouTube does not usually offer a download link for its videos, and intends for them to be viewed through its website interface. A small number of videos can be downloaded as MP4 files. Numerous third-party web sites, applications and browser plug-ins allow users to download YouTube videos.

In February 2009, YouTube announced a test service, allowing some partners to offer video downloads for free or for a fee paid through Google Checkout. In June 2012, Google sent cease and desist letters threatening legal action against several websites offering online download and conversion of YouTube videos. In response, Zamzar removed the ability to download YouTube videos from its site. Users retain copyright of their own work under the default Standard YouTube License, but have the option to grant certain usage rights under any public copyright license they choose.

Since July 2012, it has been possible to select a Creative Commons attribution license as the default, allowing other users to reuse and remix the material.

Platforms

Most modern smartphones are capable of accessing YouTube videos, either within an application or through an optimized website. YouTube Mobile was launched in June 2007, using RTSP streaming for the video. Not all of YouTube's videos are available on the mobile version of the site.

Since June 2007, YouTube's videos have been available for viewing on a range of Apple products. This required YouTube's content to be transcoded into Apple's preferred video standard, H.264, a process that took several months. YouTube videos can be viewed on devices including Apple TViPod Touch and the iPhone.

In July 2010, the mobile version of the site was relaunched based on HTML5, avoiding the need to use Adobe Flash Player and optimized for use with touch screen controls. The mobile version is also available as an app for the Android platform.

In September 2012, YouTube launched its first app for the iPhone, following the decision to drop YouTube as one of the preloaded apps in the iPhone 5 and iOS 6 operating system.According to GlobalWebIndex, YouTube was used by 35% of smartphone users between April and June 2013, making it the third-most used app.

TiVo service update in July 2008 allowed the system to search and play YouTube videos.

In January 2009, YouTube launched "YouTube for TV", a version of the website tailored for set-top boxes and other TV-based media devices with web browsers, initially allowing its videos to be viewed on the PlayStation 3 and Wii video game consoles.

In June 2009, YouTube XL was introduced, which has a simplified interface designed for viewing on a standard television screen. YouTube is also available as an app on Xbox Live.

On November 15, 2012, Google launched an official app for the Wii, allowing users to watch YouTube videos from the Wii channel. An app was available for Wii U and Nintendo 3DS, but was discontinued in August 2019. Videos can also be viewed on the Wii U Internet Browser using HTML5. Google made YouTube available on the Roku player on December 17, 2013, and, in October 2014, the Sony PlayStation 4.

In November 2018, YouTube launched as a downloadable app for the Nintendo Switch.

Localization

On June 19, 2007, Google CEO Eric Schmidt appeared to Paris to launch the new localization system. The interface of the website is available with localized versions in 104 countries, one territory (Hong Kong) and a worldwide version.

Countries with YouTube localization 

The YouTube interface suggests which local version should be chosen based on the IP address of the user. In some cases, the message "This video is not available in your country" may appear because of copyright restrictions or inappropriate content. The interface of the YouTube website is available in 76 language versions, including Amharic, Albanian, Armenian, Burmese, Khmer, Kyrgyz, Laotian, Mongolian, Persian and Uzbek, which do not have local channel versions. Access to YouTube was blocked in Turkey between 2008 and 2010, following controversy over the posting of videos deemed insulting to Mustafa Kemal Atatürk and some material offensive to Muslims. In October 2012, a local version of YouTube was launched in Turkey, with the domain youtube.com.tr. The local version is subject to the content regulations found in Turkish law. In March 2009, a dispute between YouTube and the British royalty collection agency PRS for Music led to premium music videos being blocked for YouTube users in the United Kingdom. The removal of videos posted by the major record companies occurred after failure to reach an agreement on a licensing deal. The dispute was resolved in September 2009. In April 2009, a similar dispute led to the removal of premium music videos for users in Germany.

YouTube Premium

YouTube Premium (formerly YouTube Red) is YouTube's premium subscription service. It offers advertising-free streaming, access to exclusive content, background and offline video playback on mobile devices, and access to the Google Play Music "All Access" service.[232] YouTube Premium was originally announced on November 12, 2014, as "Music Key", a subscription music streaming service, and was intended to integrate with and replace the existing Google Play Music "All Access" service. On October 28, 2015, the service was relaunched as YouTube Red, offering ad-free streaming of all videos, as well as access to exclusive original content. As of November 2016, the service has 1.5 million subscribers, with a further million on a free-trial basis. As of June 2017, the first season of YouTube Originals had gotten 250 million views in total.

In May 2014, before Music Key service was launched, the independent music trade organization Worldwide Independent Network alleged that YouTube was using non-negotiable contracts with independent labels that were "undervalued" in comparison to other streaming services and that YouTube would block all music content from labels who do not reach a deal to be included on the paid service. In a statement to the Financial Times in June 2014, Robert Kyncl confirmed that YouTube would block the content of labels who do not negotiate deals to be included in the paid service "to ensure that all content on the platform is governed by its new contractual terms." Stating that 90% of labels had reached deals, he went on to say that "while we wish that we had [a] 100% success rate, we understand that is not likely an achievable goal and therefore it is our responsibility to our users and the industry to launch the enhanced music experience."The Financial Times later reported that YouTube had reached an aggregate deal with Merlin Network—a trade group representing over 20,000 independent labels, for their inclusion in the service. However, YouTube itself has not confirmed the deal.

On September 28, 2016, YouTube named Lyor Cohen, the co-founder of 300 Entertainment and former Warner Music Group executive, the Global Head of Music.

YouTube TV

On February 28, 2017, in a press announcement held at YouTube Space Los Angeles, YouTube announced the launch of YouTube TV, an over-the-top MVPD-style subscription service that would be available for United States customers at a price of US$35 per month. Initially launching in five major markets (New York CityLos AngelesChicagoPhiladelphia and San Francisco) on April 5, 2017,the service offers live streams of programming from the five major broadcast networks (ABCCBSThe CWFox and NBC), as well as approximately 40 cable channels owned by the corporate parents of those networks, The Walt Disney CompanyCBS Corporation21st Century FoxNBCUniversal and Turner Broadcasting System (including among others BravoUSA NetworkSyfyDisney ChannelCNNCartoon NetworkE!Fox Sports 1FreeformFX and ESPN). Subscribers can also receive Showtime and Fox Soccer Plus as optional add-ons for an extra fee, and can access YouTube Premium original content (YouTube TV does not include a YouTube Premium subscription).

During the 2017 World Series (in which it was the presenting sponsor), YouTube TV ads were placed behind the home plate. The trademarked red play button logo appeared at the center of the screen, mimicking YouTube's interface.

YouTube Go

Logo of YouTube Go

YouTube Go is an Android app aimed at making YouTube easier to access on mobile devices in emerging markets. It is distinct from the company's main Android app and allows videos to be downloaded and shared with other users. It also allows users to preview videos, share downloaded videos through Bluetooth, and offers more options for mobile data control and video resolution.

YouTube announced the project in September 2016 at an event in India. It was launched in India in February 2017, and expanded in November 2017 to 14 other countries, including NigeriaIndonesiaThailandMalaysiaVietnam, the PhilippinesKenya, and South Africa. It was rolled out in 130 countries worldwide, including BrazilMexicoTurkey, and Iraq on February 1, 2018. The app is available to around 60% of the world's population.

YouTube Music

In early 2018, Cohen began hinting at the possible launch of YouTube's new subscription music streaming service, a platform that would compete with other services such as Spotify and Apple Music.[257] On May 22, 2018, the music streaming platform named "YouTube Music" was launched.

YouTube Shorts

In September 2020, YouTube announced that it would be launching a beta version of a new platform of 15–second videos, similar to TikTok, called YouTube Shorts. The platform was first tested in India. The platform is not at first be a standalone app, but is integrated into the main YouTube app. Like TikTok, it gives users access to built-in creative tools, including the possibility of adding licensed music to their videos.

YouTube Stories

In 2018, YouTube started testing a new feature initially called "YouTube Reels" The feature is nearly identical to Instagram Stories and Snapchat Stories. YouTube later renamed the feature "YouTube Stories". It is only available to creators who have more than 10,000 subscribers and can only be posted/seen in the YouTube mobile app.

ISNI

In 2018, YouTube became an ISNI registry, and announced its intention to begin creating ISNI identifiers to uniquely identify the musicians whose videos it features. ISNI anticipate the number of ISNI IDs "going up by perhaps 3–5 million over the next couple of years" as a result.

April Fools

YouTube featured an April Fools prank on the site on April 1 of every year from 2008 to 2016. In 2008, all links to videos on the main page were redirected to Rick Astley's music video "Never Gonna Give You Up", a prank known as "rickrolling".The next year, when clicking on a video on the main page, the whole page turned upside down, which YouTube claimed was a "new layout". In 2010, YouTube temporarily released a "TEXTp" mode which rendered video imagery into ASCII art letters "in order to reduce bandwidth costs by $1 per second."

The next year, the site celebrated its "100th anniversary" with a range of sepia-toned silent, early 1900s-style films, including a parody of Keyboard Cat. In 2012, clicking on the image of a DVD next to the site logo led to a video about a purported option to order every YouTube video for home delivery on DVD.

In 2013, YouTube teamed up with satirical newspaper company The Onion to claim in an uploaded video that the video-sharing website was launched as a contest which had finally come to an end, and would shut down for ten years before being re-launched in 2023, featuring only the winning video. The video starred several YouTube celebrities, including Antoine Dodson. A video of two presenters announcing the nominated videos streamed live for 12 hours.

In 2014, YouTube announced that it was responsible for the creation of all viral video trends, and revealed previews of upcoming trends, such as "Clocking", "Kissing Dad", and "Glub Glub Water Dance". The next year, In 2016, YouTube introduced an option to watch every video on the platform in 360-degree mode with Snoop Dogg.

Creators for Change program and content partnerships

In 2016, YouTube introduced a global program to develop creators whose videos produce a positive social impact. Google dedicated $1 million to this Creators for Change program. The first three videos from the program premiered at the 2017 Tribeca TV Festival. YouTube expanded the program in 2018. YouTube also launched YouTube Space in 2012, and has currently expanded to 10 global locations. The Space gives content creators a physical location to learn about producing content and provides them with facilities to create content for their YouTube channels.

Experimental (TestTube)

Experimental features of YouTube can be accessed in an area of the site named TestTube.

For example, in October 2009, a comment search feature accessible under /comment_search was implemented as part of this program. The feature was removed later.

Later the same year, YouTube Feather was introduced as a lightweight alternative website for countries with limited internet speeds.

Censorship and bans

Availability of YouTube as of January 2021:
  Has local YouTube version
  Accessible
  Currently blocked
  Previously blocked

YouTube has been censored, filtered, or banned for a variety of reasons, including:

  • Limiting public access and exposure to content that may ignite social or political unrest.
  • Preventing criticism of a ruler (e.g. in North Korea), government (e.g. in China) or its actions (e.g. in Morocco), government officials (e.g. in Turkey and Libya), or religion (e.g. in Pakistan).
  • Morality-based laws, e.g. in Iran.

Access to specific videos is sometimes prevented due to copyright and intellectual property protection laws (e.g. in Germany), violations of hate speech, and preventing access to videos judged inappropriate for youth, which is also done by YouTube with the YouTube Kids app and with "restricted mode".[ Businesses, schools, government agencies, and other private institutions often block social media sites, including YouTube, due to its bandwidth limitations and the site's potential for distraction.

As of 2018, public access to YouTube is blocked in many countries, including ChinaNorth KoreaIranSyria, Turkmenistan Uzbekistan,Tajikistan, EritreaSudan and South Sudan. In some countries, YouTube is blocked for more limited periods of time such as during periods of unrest, the run-up to an election, or in response to upcoming political anniversaries. In cases where the entire site is banned due to one particular video, YouTube will often agree to remove or limit access to that video in order to restore service.

Reports emerged that since October 2019, comments posted with Chinese characters insulting the Communist Party of China (共匪 or "communist bandit") or (五毛 or "50 Cent Party", referring to state-sponsored commentators) were being automatically deleted within 15 seconds.

Specific incidents where YouTube has been blocked include:

  • Thailand blocked access in April 2007 over a video said to be insulting the Thai king.
  • Morocco blocked access in May 2007, possibly as a result of videos critical of Morocco's occupation of Western Sahara. YouTube became accessible again on May 30, 2007, after Maroc Telecom unofficially announced that the denied access to the website was a mere "technical glitch".
  • Turkey blocked access between 2008 and 2010 after controversy over videos deemed insulting to Mustafa Kemal Atatürk. In November 2010, a video of the Turkish politician Deniz Baykal caused the site to be blocked again briefly, and the site was threatened with a new shutdown if it did not remove the video. During the two and a half-year block of YouTube, the video-sharing website remained the eighth-most-accessed site in Turkey.In 2014, Turkey blocked the access for the second time, after "a high-level intelligence leak."
  • Pakistan blocked access on February 23, 2008, because of "offensive material" towards the Islamic faith, including display of the Danish cartoons of Muhammad.This led to a near global blackout of the YouTube site for around two hours, as the Pakistani block was inadvertently transferred to other countries. On February 26, 2008, the ban was lifted after the website had removed the objectionable content from its servers at the request of the government.Many Pakistanis circumvented the three-day block by using virtual private network software. In May 2010, following the Everybody Draw Mohammed Day, Pakistan again blocked access to YouTube, citing "growing sacrilegious content". The ban was lifted on May 27, 2010, after the website removed the objectionable content from its servers at the request of the government. However, individual videos deemed offensive to Muslims posted on YouTube will continue to be blocked.Pakistan again placed a ban on YouTube in September 2012, after the site refused to remove the film Innocence of Muslims, with the ban still in operation as of September 2013. The ban was lifted in January 2016 after YouTube launched a Pakistan-specific version.
  • Libya blocked access on January 24, 2010, because of videos that featured demonstrations in the city of Benghazi by families of detainees who were killed in Abu Salim prison in 1996, and videos of family members of Libyan leader Muammar Gaddafi at parties. The blocking was criticized by Human Rights Watch. In November 2011, after the Libyan Civil War, YouTube was once again allowed in Libya.
  • AfghanistanBangladeshPakistan, and Sudan blocked access in September 2012 following controversy over a 14-minute trailer for the film Innocence of Muslims which had been posted on the site. A court in the southern Russian Republic of Chechnya ruled Innocence of Muslims should be banned. In Libya and Egypt, it was blamed for violent protests. YouTube stated that "This video—which is widely available on the Web—is clearly within our guidelines and so will stay on YouTube. However, given the very difficult situation in Libya and Egypt we have temporarily restricted access in both countries.