Bug 394815 - Audio and Video Out of Sync in Exported File
Summary: Audio and Video Out of Sync in Exported File
Status: RESOLVED FIXED
Alias: None
Product: kdenlive
Classification: Applications
Component: Rendering & Export (other bugs)
Version First Reported In: 18.04.1
Platform: Microsoft Windows Microsoft Windows
: NOR normal
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-05-29 01:40 UTC by tristn.mills
Modified: 2020-09-12 16:33 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 20.08.1
Sentry Crash Report:
fritzibaby: Brainstorm+

Attachments
batch file (2.39 KB, application/x-zip-compressed)
2018-05-29 03:51 UTC, tristn.mills 		Details
View All Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description tristn.mills 2018-05-29 01:40:52 UTC 
Audio and Video in sync in the timeline/preview, but after exporting (mp4 but tried other formats too) audio is out of sync in exported file (gets worse near the end of the video).  Most obvious on longer (1 hr+) videos. First noticed in v17 but also just observed with 18.04.1.  Running windows version but also seen this problem in Ubuntu (Virtual Box install). I've tried a clean install (delete all program files include ffmpeg and mlt) but no luck. This bug renders Kdenlive useless to me with no export capability.
Comment 1 tristn.mills 2018-05-29 03:51:55 UTC 
Created attachment 112939 [details]
batch file

batch file of a project that exhibited sync issue after export.
Comment 2 emohr 2018-12-11 20:11:40 UTC 
Please try with the actual Kdenlive 18.08.2 version
Comment 3 emohr 2020-09-12 16:33:03 UTC 
The rendering issue on Windows should be fixed. Please try with version 20.08.1. 

We close this bug. If it still appears in the latest version, please feel free to re-open it and update the affected version number.