Tecadmin published a tutorial about installing and using FFmpeg on Ubuntu 20.04.
How to Install and Use FFmpeg on Ubuntu 20.04
FFmpeg is a cross-platform application to record, convert and stream multimedia files. Multiple software applications and websites are uses ffmpeg for handling of read/write of audio/video files. In addition to use ffmpeg as developer tool, FFmpeg also provides an command-line interface to perform large number of tasks of for audio/video file management, alteration, and analysis.
How to Install and Use FFmpeg on Ubuntu 20.04
