ffmpeg2theora is discontinued commandline converter for creating Ogg Theora video files. The better current alternative for this purpose, if you still want to create Ogg Theora files for some reason, would be ffmpeg. Further, the free modern choice for web video is VP9 video with Opus audio in a Webm container. Ogg Theora isn't very modern.
ffmpeg2theora has not been updated since 2016.
- Homepage: http://v2v.cc/~j/ffmpeg2theora/