Bug 435712

Summary:	Audio plays too fast on long video file
Product:	[Applications] kdenlive	Reporter:	midnightkp15
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED DUPLICATE
Severity:	major	CC:	julius.kuenzel
Priority:	NOR
Version First Reported In:	20.12.3
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description midnightkp15 2021-04-14 04:02:10 UTC

SUMMARY
I have a video over 20 minutes long, and while editing worked fine for the first little bit, after that it will not play the audio correctly, it plays sped-up audio. Only happens after 26:24 on the file I am working on. Before then the audio plays fine. If audio is played from a point that is fine and progresses to the sections that cannot be listened to normally, it continues just fine, but cannot be stopped and started again without the issue. Scrubbing also does not work on the problem sections.

This makes it impossible to edit the video after the problem point. 

STEPS TO REPRODUCE
1. 
2. 
3. 

OBSERVED RESULT
Audio plays too fast

EXPECTED RESULT
Audio plays at speed it is recorded at

SOFTWARE/OS VERSIONS
Windows: Windows 10
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 Julius Künzel 2021-04-14 15:10:03 UTC

Thanks for your report! Can you please check if your report is a duplicate of BUG 404082 or BUG 431803? If so please mark this report as duplicate and add any additional information to the other report.

If this is not a duplicate please set the status back to REPORTED. In this case it would be good if you can upload your *.kdenlive file or tell us at least which framerate (fps) a) your project  and b) your source files have

Comment 2 midnightkp15 2021-04-14 23:26:30 UTC


*** This bug has been marked as a duplicate of bug 431803 ***