https://bugs.kde.org/show_bug.cgi?id=508062

            Bug ID: 508062
           Summary: Replacing an audio track from a video results in
                    desynced audio
    Classification: Applications
           Product: kdenlive
      Version First 25.04.2
       Reported In:
          Platform: Microsoft Windows
                OS: Microsoft Windows
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: Project Bin & Import
          Assignee: [email protected]
          Reporter: [email protected]
  Target Milestone: ---

Created attachment 183915
  --> https://bugs.kde.org/attachment.cgi?id=183915&action=edit
Audio replacement bug

SUMMARY

When replacing the audio track in the timeline that belongs to the video, by
the same external audio track, the sync is offset by about 2 frames.


STEPS TO REPRODUCE

1. Add a video with it's audio track on the timeline
2. In project bin, right click and replace the video by the same audio file
that is in the video container (which means you have to extract it previously
or have it separately already)

OBSERVED RESULT

The audio waveform will be moved (to the right, delayed) in the timeline

EXPECTED RESULT

The audio sync shouldn't change, it have strong implication because it
automaticcaly cause A/V desync, even if it's less than 100ms, this shouldn't
happen at all.

SOFTWARE/OS VERSIONS
Windows: 10
KDE Frameworks Version: 6.14.0
Qt Version: 6.8.3

Please check the video where I replaced the track from the video with the
exacty same external track

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