Upload Video
Select an MP4 file to use as the video source
Upload Audio
Select an MP3 file to synchronize
Video Preview
Not Synced
Video will appear here
Audio Waveform
Synchronization Controls
Audio Offset (Delay)
0ms
Playback Rate
1.0x
Audio Volume
100%
00:00.000
00:00.000
0ms
Audio Offset
1.0x
Playback Rate
--
Video Loaded
--
Audio Loaded
Export Settings
Save your synchronization settings to apply them later or share with others.