Install FFMpeg (optional)

Some apps that generate or deal with video content make use of FFMpeg. https://ffmpeg.org/

FFMpeg is a a complete, cross-platform solution to record, convert and stream audio and video. it is distributed as a command line tool called ffmpeg .

Some apps will expect ffmpeg to be available on your system .

Link to the official Download page.

On mac, you can also:

brew install ffmpeg