HandBrake can convert video from almost any format to a variety of supported codecs. Convert video from almost any format. HandBrake is an open source video transcoder that works on Windows, Mac, Linux, and Mac. HandBrake is free for everyone to create videos. HandBrake can be used as a post-production tool. It converts videos from supported sources to MP4, MKV or WebM formats. You can make changes to your Source video using the appropriate video editing software. HandBrake can take videos you already own and create new videos that will work on your tablet, mobile phone, TV media player or game console, or any other device that supports modern video formats. HandBrake supports most video formats and files, including those created by professional and consumer video cameras, mobile devices like phones and tablets, as well as screen recordings from games and computers, as well DVD and Blu-ray discs.