To help narrow down the problem, please can you try speeding up your videos using ffmpeg & melt:
for ffmpeg, something like this: ffmpeg -i input.mkv -filter:v 'setpts=0.5*PTS' output.mkv for melt, I don't know the exact cmd line syntax to use, so create a simple project in OpenShot that has the problem. Then use the menu item File>Export XML to create an xml file that can be parsed by melt, such as: melt filename.xml By doing this, we can see if the problem is in ffmpeg, MLT or OpenShot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223555 Title: OpenShot Crash at videospeed x5 / x10 / ... To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openshot/+bug/1223555/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs