Audio Joiner

Combine multiple audio files into one track.

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Drag and drop audio files here, or browse
MP3, WAV, M4A, OGG, FLAC
Loading audio engine (~24 MB)...
Merging... 0%
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Frequently Asked Questions

Can I join different audio formats together? +
Yes. You can mix MP3, WAV, M4A, OGG, and FLAC files in the same merge. All files are decoded and re-encoded into your chosen output format.
What output formats are available? +
You can export as MP3 (192kbps) or WAV (uncompressed). MP3 produces smaller files, while WAV preserves full audio quality.
Is there a limit on how many files I can merge? +
There is no hard limit, but merging many large files at once can use significant memory. If your browser slows down, try merging in smaller batches.
Can I change the order of the audio files? +
Yes. Use the up and down arrow buttons next to each file to reorder them. The files will be joined in the order shown in the list.
Will there be gaps between the merged tracks? +
No. The files are joined end-to-end with no silence added between them. If you need gaps, add a silent audio file between your tracks.
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