Nice! I was looking for something like this the other day. Also great that it’s available on Flathub.

Who are these people downvoting these posts? 😆

But can it rotate?

All my homies use LosslessCut

Trim

ffmpeg -ss [start] -to [stop] -i in.mp4 -c copy out.mp4

Crop

ffmpeg -i in.mp4 -vf "crop=out_w:out_h:x:y" out.mp4

Mirror

ffmpeg -i in.mp4 -vf vflip -c:a copy out.mp4

Rotate

ffmpeg -i in.mp4 -vf "transpose=1" out.mp4

… Not gonna lie - its nice to also have a GUI for this!