🔗 Audio Merger
Combine an intro, the main recording and an outro — or several voice takes — into one clean track.
✅ Free · No sign-up
Choose files or drag them here
Processed on your device — nothing is uploaded
Processed on your device — nothing is uploaded
Result
How to use the Audio Merger
- Add two or more audio files.
- Reorder them with the arrows and set gaps, crossfade and fades.
- Press Merge, preview and download.
Why creators use it
- Add a branded intro and outro to every podcast episode.
- Join multiple voice takes into one narration track.
Good to know
- Files are decoded by your browser (MP3, WAV, M4A/AAC and OGG in most browsers) and resampled to 48 kHz stereo before merging.
- Total merged length up to about 2 hours (memory-limited).
- Only process media you own or have permission to use.
Frequently asked questions
Can I mix files with different sample rates?
Yes. Every clip is resampled to 48 kHz and converted to stereo first.
What does crossfade do?
It overlaps the end of one clip with the start of the next and fades between them.