I recently went through a large video editing project on Ubuntu. Really wanted to use DaVinci resolve but it had multiple hard crashes and just wouldn’t open for some reason, doesn’t seem like they support Linux as well as Mac and windows.

I ended up using Blender, and while it’s powerful and super useful to be able to link scenes from other files, one huge missing feature is support for videos of varying frame rates. If your videos don’t match, the audio will be either much longer or much shorter than the video clips.

Had a few hard crashes too and lots of bugs, but definitely usable.