You just cannot beat Cinelerra. Occasionally I try to use some heavily advertised one (like Kdenlive or Pitivi) but immediately realize you cannot "Generate Keyframes While Tweaking". This is essential.
Cinelerra has been splitted to two^H^Hthree but only Cinelerra CG seem to work.
Those who remember old-time Cinelerra can be amazed with the render-list of 20, which all seem to work. In the olden golden times you just made big MJPEG and used FFMPEG for coding.