Not open source; however, supposedly DaVinci Resolve is supported for Linux: https://www.blackmagicdesign.com/products/davinciresolve/ https://www.blackmagicdes

Not open source; however, supposedly DaVinci Resolve is supported for Linux: https://www.blackmagicdesign.com/products/davinciresolve/ https://www.blackmagicdesign.com/products/davinciresolve/. For most people the free variant should be more than enough.