https://bugs.kde.org/show_bug.cgi?id=478537

            Bug ID: 478537
           Summary: Animation exporting in a higher DPS when using audio
    Classification: Applications
           Product: krita
           Version: 5.2.2
          Platform: Microsoft Windows
                OS: Microsoft Windows
            Status: REPORTED
          Severity: major
          Priority: NOR
         Component: Animation
          Assignee: krita-bugs-n...@kde.org
          Reporter: konstrukt...@gmail.com
  Target Milestone: ---

SUMMARY
***
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When exporting a 12 FPS animation with audio, the resulting video file will
have the animation slowed to half speed, with the audio playing at normal
speed.
The animation is set to 12 fps in krita as well as in the export menu, the
audio file used is a .wav file.
A fellow member of the krita artists community has found out that adding audio
during the process of animating will set the animation speed to 24 FPS.

STEPS TO REPRODUCE
1. Export a 12 fps animation with audio, using FFmpeg
2. Play the video file
3. 

OBSERVED RESULT

- video plays at half speed, while the audio remains at normal speed.

EXPECTED RESULT

- the baked result compares in speed to the animation in krita.

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

ADDITIONAL INFORMATION

Discussion on the krita artists forum:
https://krita-artists.org/t/possible-bug-related-to-audio-in-animation/80047

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