FFmpeg

Installation (linux, Mac)

OS	Install command
MacOS	brew install ffmpeg
Ubuntu/Debian	apt install ffmpeg
RHEL/CentOS/Fedora	dnf install ffmpeg

Syntax

ffmpeg -i <input> [options] <output>

Trimming

Trimming options

Geometry

Cropping/Scaling/Geometry options

Speed/Timing

Speed/Timing options

Filter

Filter options

Audio

audio options

Subtitles and Metadata

Subtitles and Metadata options

Frames

Frame options