found via reddit https://gitlab.com/Canta/ffmpeg_shadertoy_filter I wonder if it works with Cingg? (it looks simple enough on command line), but i have no idea how it will interact with say opengl output..) Can't test on my limited environment, sorry (there is xwayland-based experimental project [0] with packages for termux, but i am a but short on flash space right now for trying it..) [0] - https://github.com/suhan-paradkar/termux-wayland/wiki/Launching-GUI-applicat...