Am Fr., 26. März 2021 um 10:05 Uhr schrieb Cecil Westerhof via ffmpeg-user <ffmpeg-user at ffmpeg.org>: > > Because people have different resolutions there are sometimes black > beams to the side of a video. What is the best way to remove them? Did you test the cropdetect filter? https://ffmpeg.org/ffmpeg-filters.html#cropdetect Carl Eugen