YouTube: Perbedaan antara revisi

Pada bulan Januari 2010, YouTube meluncurkan versi uji coba yang memanfaatkan kemampuan multimedia tertanam di penjelajah web yang mendukung standar [[HTML5]].<ref name="youtubehtml5">{{Cite news|url = http://www.youtube.com/html5|title = YouTube HTML5 Video Player|work = YouTube|accessdate =April 12, 2011}}</ref> Hal ini memungkinkan video ditonton tanpa [[Adobe Flash Player]] atau plug-in lain.<ref>{{cite web|url=http://www.labnol.org/internet/youtube-video-without-flash-player/9016/|title=Watch this YouTube Video without the Flash Player|accessdate=November 30, 2009|archive-date=2017-12-07|archive-url=https://web.archive.org/web/20171207093949/https://www.labnol.org/internet/youtube-video-without-flash-player/9016/|dead-url=yes}}</ref><ref>{{cite web|url=http://www.downloadsquad.com/2009/11/08/html5-youtube-viewer-close-but-not-quite-there/|title=HTML5 YouTube viewer: close, but not quite there|accessdate=November 30, 2009|archive-date=2009-11-10|archive-url=https://web.archive.org/web/20091110003012/http://www.downloadsquad.com/2009/11/08/html5-youtube-viewer-close-but-not-quite-there/|dead-url=yes}}</ref> Situs YouTube memiliki halaman yang memungkinkan penjelajah web beralih ke uji coba HTML5. Hanya penjelajah yang mendukung video HTML5 dengan format [[H.264/MPEG-4 AVC|H.264]] atau [[WebM]] yang dapat memutar video dan tidak semua video di YouTube dapat diputar.<ref>{{cite web|url=http://www.youtube.com/html5|title=YouTube HTML5 Video Player|accessdate=January 21, 2010}}</ref><ref>{{cite web|url=http://news.cnet.com/8301-30685_3-20005378-264.html?tag=mncol|title=Google tries freeing Web video with WebM|author=Shankland, Stephen|publisher= [[CNET]].com|date=May 19, 2010|accessdate=June 30, 2010}}{{Pranala mati|date=Januari 2022 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>

Semua pengguna YouTube dapat mengunggah video dengan batas durasi masing-masing 15 menit. Pengguna yang memiliki jejak rekam baik dengan mematuhi Panduan Komunitas YouTube diizinkan mengunggah video berdurasi 12 jam, tetapi akunnya perlu diverifikasi (biasanya melalui telepon genggam).<ref>[http://www.google.com/support/youtube/bin/answer.py?answer=71673 Video length for uploading] YouTube Help. Retrieved April 17, 2012.</ref> Saat YouTube diluncurkan tahun 2005, pengguna bisa saja mengunggah video panjang, tetapi batas 10 menit diberlakukan pada Maret 2006 setelah YouTube menemukan bahwa kebanyakan video yang melebihi panjang tersebut berupa acara televisi dan film yang tidak diizinkan.<ref>{{cite web| title =YouTube caps video lengths to reduce infringement|author=Fisher, Ken| publisher = Ars Technica| url=http://arstechnica.com/news.ars/post/20060329-6481.html|accessdate=December 4, 2008 }}</ref><ref name="longer">{{cite web| title =Account Types: Longer videos| publisher = YouTube| url=http://www.google.com/support/youtube/bin/answer.py?answer=71673&ctx=sibling|accessdate=December 4, 2008 }}</ref> Batas 10 Menit Tersebut Ditambah Menjadi 15 Menit Pada Bulan Juli 2010<ref name="15min">{{Cite news|url=http://news.cnet.com/8301-27076_3-20012090-248.html|title=YouTube bumps video limit to 15 minutes|date=July 29, 2010|first=Josh|last=Lowensohn|publisher=CNET|accessdate=July 29, 2010|archive-date=2013-12-03|archive-url=https://web.archive.org/web/20131203003902/http://news.cnet.com/8301-27076_3-20012090-248.html|dead-url=yes}}</ref> Ukuran berkas dibatasi hingga 2&nbsp;[[Gigabita|GB]] untuk unggahan dari situs web YouTube atau 20&nbsp;GB jika pengguna memakai penjelajah versi terbaru.<ref>{{cite web| title =Uploading large files and resumable uploading| publisher = YouTube| url=http://support.google.com/youtube/bin/answer.py?hl=en&answer=1672758|accessdate=January 8, 2012}}</ref>

YouTube awalnya menawarkan video dengan satu level kualitas, yaitu resolusi 320x240 [[piksel]] dengan codec [[Sorenson codec|Sorenson Spark]] (varian dari [[H.263]]),<ref name="incomplete-h263">{{cite web |url=http://www.kaourantin.net/2005/08/quest-for-new-video-codec-in-flash-8.html |title=The quest for a new video codec in Flash 8 |author=Tinic Uro |quote=We went this route before with Sorenson Spark which is an incomplete implementation of H.263 and it bit us badly when trying to implement certain solutions. |date=August 13, 2005 |accessdate=January 27, 2011 |archive-date=2009-02-06 |archive-url=https://web.archive.org/web/20090206142709/http://kaourantin.net/2005/08/quest-for-new-video-codec-in-flash-8.html |dead-url=yes }}</ref><ref name="flash-video">{{cite web |url=http://download.macromedia.com/f4v/video_file_format_spec_v10_1.pdf |title=Adobe Flash Video File Format Specification Version 10.1 |author=Adobe Systems Incorporated |format=PDF |page=72 |quote=Sorenson H.263 |year=2010 |accessdate=January 27, 2011}}</ref> dengan audio MP3 mono.<ref>{{cite web|url=http://www.sorensonmedia.com/news/?n=379|title=Market Demand for Sorenson Media's Sorenson Spark Video Decoder Expands Sharply|publisher=Sorenson Media|date=June 2, 2009|accessdate=July 31, 2009|archive-date=2009-08-27|archive-url=https://web.archive.org/web/20090827160021/http://www.sorensonmedia.com/news/?n=379|dead-url=yes}}</ref> Pada bulan Juni 2007, YouTube menambahkan opsi menonton video berformat [[3GP dan 3G2|3GP]] di telepon genggam.<ref>{{cite web|url=http://www.downloadsquad.com/2007/06/17/youtube-mobile-goes-live/|title=YouTube Mobile goes live|date=June 17, 2007|accessdate=August 11, 2010|archive-date=2007-06-20|archive-url=https://web.archive.org/web/20070620083032/http://www.downloadsquad.com/2007/06/17/youtube-mobile-goes-live/|dead-url=yes}}</ref> Bulan Maret 2008, mode kualitas tinggi ditambahkan hingga resolusi 480x360 piksel.<ref>{{cite web|url=http://youtube-global.blogspot.com/2008/03/youtube-videos-in-high-quality.html|title=YouTube Blog&nbsp;– YouTube Videos in High Quality|date=March 24, 2008|publisher=YouTube|accessdate=April 4, 2009}}</ref> Bulan November 2008, mode [[video berdefinisi tinggi|HD]] [[720p]] ditambahkan. Saat peluncuran 720p, pemutar YouTube diganti [[rasio aspek]]nya dari [[4:3]] menjadi [[layar lebar]] [[16:9]].<ref>{{cite web|url=http://news.cnet.com/8301-17939_109-10104182-2.html?tag=mncol;txt|title=YouTube videos go HD with a simple hack|work=CNET|date=November 20, 2008|accessdate=August 14, 2010|archive-date=2011-08-10|archive-url=https://web.archive.org/web/20110810025547/http://news.cnet.com/8301-17939_109-10104182-2.html|dead-url=yes}}</ref> Dengan fitur baru ini, YouTube mulai mengalihkan format kompresi video bakunya ke [[H.264/MPEG-4 AVC]]. Pada bulan November 2009, mode HD [[1080p]] ditambahkan. Bulan Juli 2010, YouTube mengumumkan bahwa mereka telah meluncurkan serangkaian video berformat [[resolusi 4K|4K]], sehingga batas resolusinya naik hingga 4096x3072 piksel.<ref>{{Cite news|url=http://youtube-global.blogspot.com/2010/07/whats-bigger-than-1080p-4k-video-comes.html|title = What's bigger than 1080p? 4K video comes to YouTube|publisher =Official YouTube Blog|date=July 9, 2010|accessdate=July 10, 2010}}</ref><ref>{{Cite news|url=http://news.cnet.com/8301-27076_3-20010174-248.html|title=YouTube now supports 4k-resolution videos|work=CNET|date=July 9, 2010|accessdate=July 10, 2010|first=Josh|last=Lowensohn|archive-date=2011-04-29|archive-url=https://web.archive.org/web/20110429140041/http://news.cnet.com/8301-27076_3-20010174-248.html|dead-url=yes}}</ref> Akan tetapi, per 2012 batas ini diturunkan menjadi 2048 x 1536.

YouTube jarang menaruh tautan unduh di video-videonya agar ditonton melalui situs webnya saja.<ref>{{cite web|url=http://www.youtube.com/t/terms|title=Terms of Use, 5.B|publisher=YouTube|accessdate=August 25, 2010}}</ref> Sejumlah video, seperti pidato mingguan Presiden [[Barack Obama]], dapat diunduh dalam bentuk [[MPEG-4 Part 14|MP4]].<ref>{{Cite news|url=http://news.cnet.com/8301-17939_109-10144823-2.html|title=(Some) YouTube videos get download option|author=CNET|date=January 16, 2009|accessdate=January 17, 2009|archive-date=2012-12-18|archive-url=https://www.webcitation.org/6D0LpnZze?url=http://news.cnet.com/some-youtube-videos-get-download-option/|dead-url=yes}}</ref> Banyak sekali situs web, aplikasi, dan plug-in pihak ketiga yang memungkinkan pengguna mengunduh video-video YouTube.<ref>{{Cite news|url=http://latimesblogs.latimes.com/technology/2009/02/---mark-milian.html?cid=149000259|title=YouTube looks out for content owners, disables video ripping|author=Milian, Mark|work=Los Angeles Times|date=February 19, 2009|accessdate=February 21, 2009}}</ref> Pada Februari 2009, YouTube meluncurkan layanan uji coba yang mengizinkan beberapa mitra menaruh tautan unduh secara gratis atau berbayar melalui [[Google Checkout]].<ref>{{Cite news|url=http://www.washingtonpost.com/wp-dyn/content/article/2009/02/12/AR2009021203239.html|title=YouTube Hopes To Boost Revenue With Video Downloads|work=Washington Post|date=February 12, 2009|accessdate=February 19, 2009|first=Leena|last=Rao}}</ref> Pengaturan baku saat mengunggah video ke YouTube adalah pengunggah akan tetap memegang [[hak cipta]] video tersebut, namun sejak Juli 2012 pengunggah bisa memilih lisensi [[Creative Commons]] sebagai lisensi bakunya. Lisensi ini membolehkan pengguna lain memakai dan mencampur aduk videonya jika bebas dari hak cipta.<ref>{{Cite news|url=http://youtube-global.blogspot.com/2012/07/heres-your-invite-to-reuse-and-remix-4.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+youtube%2FPKJx+%28YouTube+Blog%29|title=Here’s your invite to reuse and remix the 4 million Creative Commons-licensed videos on YouTube|work=YouTube Official Blog|date=July 25, 2012|accessdate=February 12, 2013}}</ref>

| 11 Oktober 2007<ref>{{cite web|url=http://www.eluniversal.com.mx/articulos/43235.html|title=Presentan hoy YouTube México|publisher=[[El Universal (Mexico City)|El Universal]]|date=October 11, 2007|accessdate=September 9, 2010|language=Spanish|trans_title=YouTube México launched today|archive-date=2009-05-16|archive-url=https://web.archive.org/web/20090516063924/http://www.eluniversal.com.mx/articulos/43235.html|dead-url=yes}}</ref>