This post documents a process I have used for ‘anonymising’ video (FSVO ‘anonymous’). Compatibility things: macOS Sierra, VLC 2.2.6, ffmpeg 3.4 (installed via homebrew, and compiled --with-libass flag) 1. Open your video in VLC. 2. In VLC, Preferences menu option, Show All button, then go to Stream Output, Sout Stream…