Audio Joiner

Merge several audio files into a single track. Reorder them, add an optional crossfade and download the result as MP3 or WAV.

Your files are joined in your browser. They are never uploaded to any server.

How to join audio files

Choose your filesChoose two or more audio files. You can add more at any time.
Set the orderSet the order with the arrows or by dragging each file up or down the list.
Add a crossfadeAdd a crossfade if you want each track to blend into the next one, or leave it at 0 for a direct cut.
DownloadPick MP3 or WAV and press Join & download.

Files with different formats or sample rates can be mixed in the same list. If one of them is mono and another is stereo, the result will be stereo.

More free audio tools

Fade In / Fade OutAdd a smooth fade in and fade out to any audio. Audio JoinerMerge several audio files into one track. Loop MakerTurn any part of a track into a seamless loop. Audio CutterTrim MP3, WAV, OGG, M4A and FLAC files. Audio SplitterSplit a long audio file into several parts. Reverse AudioReverse the audio so it plays from end to beginning. Trim SilenceTrim the silence at the start and end of your audio. Add SilenceAdd silence to the start or the end of a file.

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