This video provides a basic overview of what is encapsulated inside of a video file, as well as the current state of HTML5 video. h264, AAC, OGG, Vorbis, and VP6 codecs are mentioned, as well as the webM, MP4 and FLV/F4V video formats.
http://quirksmode.org/html5/tests/vid...
http://www.mpegla.com/main/Pages/Pool...
http://www.webmproject.org/about/disc...
http://en.wikipedia.org/wiki/Flash_Video
http://www.fileinfo.com/extension/mp4
http://www.fileinfo.com/extension/webm
http://www.fileinfo.com/extension/flv
http://www.reelseo.com/file-formats-c...
Watch video (2/36) Overview of Video Formats (.webM, .mp4 and .flv) online without registration, duration hours minute second in high quality. This video was added by user Code Cascade 25 May 2012, don't forget to share it with your friends and acquaintances, it has been viewed on our site 3,431 once and liked it 13 people.