https://bugs.kde.org/show_bug.cgi?id=410174
--- Comment #6 from Robert <rob...@robertelder.org> --- Hi, I re-tested this with: md5sum kdenlive-19.11.80-c8f28bb-x86_64.appimage 68535739219c73c1b55ed6b3ca369273 kdenlive-19.11.80-c8f28bb-x86_64.appimage Using these steps: mkdir /tmp/speed cd /tmp/speed wget https://binary-factory.kde.org/job/Kdenlive_Nightly_Appimage_Build/lastSuccessfulBuild/artifact/kdenlive-19.11.80-c8f28bb-x86_64.appimage md5sum chmod u+x kdenlive-19.11.80-c8f28bb-x86_64.appimage wget "http://www.robertelder.ca/Screencast 2019-06-08 13:53:57.mp4" /tmp/speed/kdenlive-19.11.80-c8f28bb-x86_64.appimage 1) Added "Screencast 2019-06-08 13:53:57.mp4" and used right-click, change speed effect to set speed to 200. Rendered to out.mp4. Result: Still produces a file that just rendered to white output. 2) Added "Screencast 2019-06-08 13:53:57.mp4" and used ctrl drag method to change speed. Rendered to out2.mp4. Result: Still produces a file that just rendered to white output. 3) Change the clip to ren:der.mp4, then add and use ctrl drag method to change speed. Rendered to out3.mp4. Result: Produced a video that consists of black with white text that says "INVALID". See attached. -- You are receiving this mail because: You are watching all bug changes.
