Some MPV keybinds (paste into .config/mpv/input.conf): F1 toggle forward/rev F2 enable vectorscope F3 toggle waveform view F4 toggle Mono mix F5 combo vectorscope+waveform+video display F1 cycle-values play-dir - + F2 vf toggle "vectorscope=mode=color3"; show-text "Vectorscope mode" F3 vf toggle "waveform"; show-text "Waveform" F4 af toggle "lavfi=[pan=1c|c0=1*c0+1*c1]" ; show-text "Audio mix set to Mono" F5 set lavfi-complex "[vid1] split=3 [a][b][c]; [a] waveform, scale=320x320 [wfm]; [b] vectorscope=mode=color3, scale=320x320 [vs]; [c] scale=640x640 [vd]; [vs][wfm] vstack=2 [mon]; [vd][mon] hstack=2 [vo]