FFAStrans is feature rich workflow and transcoding system based on the principles of connecting nodes to create dynamic workflows. It's aimed at broadcasters and video professionals for automatic transcoding and moving of media files through drop folders or API. FFAStrans is free to use for anyone but competes in the same market as highly expensive enterprise media solutions. Decoding and encoding relies on FFMpeg and AviSynth is used for extra filters.

File Converter is a personal open source project started in 2014. I have put hundreds of hours developping, refining and tuning File Converter with the goal of making the conversion and compression of files an easy task for everyone.