Created attachment 137219 [details] Project has been minimized. Parts might be missing. SUMMARY Title clips become green and enlarged, see attachment greenTitle.mp4. It's shown perfectly in preview. But it's messed up after render. STEPS TO REPRODUCE 1. Open the attached project (which has been minimized for the purpose). 2. Verify in preview. 3. Run render (MP4 H264) 4. Verify the video. OBSERVED RESULT See attached greenTitle.mp4 EXPECTED RESULT As shown in preview. SOFTWARE/OS VERSIONS Windows: 10 macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
Thanks for your report! I can confirm this with the attached file in 20.12.3
General speaking: I can confirm this issue! SOFTWARE KDEnlive: 21.08.2 OS: Windows 7 Renderer: h265/mp4 (hevc) ADDITIONAL INFORMATION Though I have the exact same issue in my project however I cannot reproduce it with this project file of the reporter *Phuoc*. (Not with h264 nor with h265 which I use for my project.) However I think the problem is the temporal overlap of at least two titles on two tracks maybe related to a partial fade in/out on the overlapping portion of the titles. Apparently there is more to the story otherwise I would be able to reproduce it BUT the overlap is clealy the primary cause since removing the overlap works around the problem.
Hi and thank you for your patience. Can you please check whether this issue still exists in the latest version 24.12.0? If yes, please update this report to reflect the new version. If it works now like you expect it would, you may change the status of this report to RESOLVED - FIXED. At any rate, this report will be closed if there is no activity for the next 30 days.
Retested on v24.12.0. All good.