Smooth transition
Both tracks overlap for the selected fade duration.
AUDIO TRANSITION TOOL
Crossfade Audio Online
Blend the end of one audio file into the beginning of another with a smooth adjustable crossfade.
✓ Real FFmpeg acrossfade processing✓ Two-file audio workflow✓ 192 kbps MP3 output
✓ No account required✓ Live progress✓ Automatic cleanup
Audio crossfade ready
Two audio files • Smooth transition • MP3 result
AUDIO CROSSFADE
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YOUR RESULT IS READY
Crossfaded audio
Download MP3
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WHY USE THIS TOOL
Create a smooth audio transition
VideoHop overlaps the ending of the first track with the beginning of the second instead of creating a hard cut.
Format normalization
Inputs are normalized to stereo 48 kHz audio before the crossfade is applied.
One finished MP3
The final crossfaded result is delivered as a 192 kbps MP3.
HOW IT WORKS
How to crossfade two audio files
- 1Choose two audio files
The first track plays before the second.
- 2Choose a crossfade duration
Select how long the ending and beginning should overlap.
- 3Download the result
Save the completed crossfaded MP3.
Good to know
The selected crossfade must be shorter than both source tracks.
RELATED TOOLS
More Ways to Work With Your Media
Use a focused tool when you know the task, or open the universal converter for full format control.
QUICK ANSWERS
Crossfade Audio FAQ
Does crossfade shorten the total duration?
Yes. The overlap reduces the combined duration by approximately the selected crossfade length.
Which file plays first?
The first selected file plays before the second.