Get ffmpeg (e.g. a static release without lib dependencies from here: https://github.com/eugeneware/ffmpeg-static/releases/tag/b5.0 https://github.com/eugenewar

Get ffmpeg (e.g. a static release without lib dependencies from here: https://github.com/eugeneware/ffmpeg-static/releases/tag/b5.0 https://github.com/eugeneware/ffmpeg-static/releases/tag/b5....), then run: ffmpeg -i tenet.mp4 -vf reverse -af areverse tenet-reversed.mp4 Explanation: -i <input file> -vf <video filter> -af <audio filter>