HandBrake is a popular open-source software that fits this bill perfectly. It supports multiple video formats and offers a wealth of conversion options and powerful encoding capabilities.
HandBrake is a free and open-source video transcoder for macOS, Linux, and Windows. It can convert video from nearly any format to a selection of modern, widely supported codecs.
HandBrake is free software and does not require an account to use! It runs entirely locally on your computer. Download the HandBrake Application or Source Code.
Download HandBrake for free. A open source video to convert video from any format to modern codecs. HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder, available for MacOS X, Linux and Windows.