Digital Video Professional Association (DVPA)
A member focused organisation for new media professionals that provides membership to all those who are involved as visual communicators using digital media.
http://www.dvpa.com/

Get Video MP3
GetVideoMP3 is the easy way to download YouTube videos onto your PC and save them forever in either FLV or MP4 format plus download MP3 audio tracks from videos for free.
http://getvideomp3.com/

MPEG Industry Forum
An independent and platform neutral not-for-profit organisation with the following goal: to facilitate and further the widespread adoption and deployment of MPEG and related standards in next generation digital media services.
http://www.mpegif.org/