Via https://mastodon.gamedev.place/@zeh/110851781460641259

Use FFmpeg recipes without fiddling with the command line!

FFmpeg.app is a web-based front end to FFmpeg, the free and open-source application and libraries for processing of video and audio files. Its purpose is to serve as an easy front-end to this powerful tool, so anybody can discover and use it with no setup (or command-line access) necessary.