https://bugs.kde.org/show_bug.cgi?id=377859
--- Comment #1 from skoupad-bugzi...@yahoo.com --- Additional info: I think the bug has to do with the sound settings. By default the Kdenlive Appimage comes configured with "Audio driver: Automatic". If I set it to "Audio driver: OSS" I see significantly less CPU usage. Logically it shouldn't have any CPU usage on a newly started project that has no files in it (why process sound that isn't there?). Another thought that crossed my mind is that it may be pulseaudio that is the problem. I've read many cases on the internet (with various programs) about pulseaudio using CPU excessively. -- You are receiving this mail because: You are watching all bug changes.