Retiming (cut or add frames) | Voters

Retiming (cut or add frames)

Roger Gimenez

It would be very useful if we could crop or add frames to the video, so that we could “edit” the timing of the video.

November 20, 2025

Qixotics Patak

this is very useful we would do this earlier in quicktime player , an easy way to show timing to the artists

Paul Robbins

in addition, it would be cool to retime a selection of the video in a similar way to isolating a playback section. An example is making frames 30-60 play at 1.5x speed while the rest of the video plays at 1x speed.