- Clipconverter.cc Online tool
- VLC Player (open source)
- XiphQT OGG QuickTime Codecs (open source)
- Handbrake open source video transcoder (open source)
- Miro Video converter converter for mobile devices and webM (open source)
- Mpeg Streamclip Converter tool (proprietary)
- ffmpeg converter library (open source)
- virtualdub windows (open source)
See also: Audio tools