Outside of the Fox Kalmtools.
Kalmtools / Audio joiner

Join two audio tracks

Put two pieces of music or audio one after another and download the result as a WAV. Nothing uploaded.

Drop audio, or choose a fileMP3, WAV, M4A or OGG
Drop audio, or choose a filePlayed after the first
0.0s
Result
Add two tracks, then join them to hear the result.

About joining audio

Put two pieces of music or audio one after another and download the result. Drop a track into each slot, set an optional gap between them, and join. The work happens in your browser with the Web Audio API, so your files are never uploaded.

What comes out

A single WAV file with the second track playing straight after the first. WAV keeps full quality and opens everywhere. Different sample rates and mono or stereo are handled for you.

Is it free?

Yes. No account, no upload, no watermark on the audio.

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