http://twd6bfktlkhwluhj2ghjthx55pnp2dcuuhf6qqjz7vm2krsmwpz6crad.onion/open-source-video-converters-for-linux-gui-and-cli/index.html
Right away, the user interface is not the most intuitive, and most of the time it feels like finding a needle in a haystack. This is strictly recommended for expert users. Shutter encoder is can be used on Linux and Windows. 5. MEncoder with Mplayer Mplayer is again an advanced option that doesn’t come with a GUI.