7 tricks with FFmpeg – Edit audio and video from the terminal

[ Thanks to linuxaria for this link.

“FFmpeg can be considered the Swissknife of audio and
video applications, with many options and possibilities. You
probably already have it installed on your computer as a dependency
of a program you use to watch videos or listen to music. In this
article we will see some use from the command line without using
graphics applications.

“But first, a presentation of ffmpeg:

“FFmpeg is a free software / open source project that produces
libraries and programs for handling multimedia data. The most
notable parts of FFmpeg are libavcodec, an audio/video codec
library used by several other projects, libavformat, an audio/video
container mux and demux library, and the ffmpeg command line
program for transcoding multimedia files.”