Group items tagged

"If you'd like to have a discussion around a particular video, Vialogues is a useful way to allow threaded conversations on a clip. You can also add surveys and open-ended questions..."

converts online, email notification, response time varies

Youtube mp3 

This is a free online video editor and converter tool that is very easy to use and does not require any software upload or installation.

HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder, available for MacOS X, Linux and Windows.

"P3 From YouTube Flash Video ListenToYouTube.com is the most convenient online application for converting YouTube flash video to MP3 audio. This service is fast, free, and requires no signup. All you need is a YouTube URL, and our software will transfer the video to our server, extract the MP3, and give you a link to download the audio file. "

"MPEG Streamclip is a powerful free video converter, player, editor for Mac and Windows. It can play many movie files, not only MPEGs; it can convert MPEG files between muxed/demuxed formats for authoring; it can encode movies to many formats, including iPod; it can cut, trim and join movies. MPEG Streamclip can also download videos from YouTube and Google by entering the page URL."