KineMaster Audio Out of Sync
Workaround available Android, iOS Updated October 21, 2026
Quick answer
Audio drift in KineMaster most often comes from screen recordings or clips from other devices, which KineMaster recommends re-encoding before editing. Re-encode, then re-export.
Most likely fix: Re-encode the out-of-sync clip.
Symptoms
Voices lag behind lip movement in preview or the exported video, or the export has missing sound.
Why it happens
- Screen recordings or clips from other devices with unusual encoding
- Unsupported audio formats in source clips
- Export failing partway (files with no audio)
How to fix it
Try these in order — the most common fix is first.
1. Re-encode the out-of-sync clip
- Re-encode the clip with KineMaster
- Replace the original in the timeline and check sync
2. Use supported audio
- Import music as MP3, AAC/M4A or WAV
- DRM-protected audio can't be used
3. Export at a lower resolution or bitrate
- Pick a lower resolution/bitrate and re-export
- Check the result before deleting source files
This guide also covers
- kinemaster audio out of sync
- kinemaster audio delay
- kinemaster no sound after export
Still not working?
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