Audio Joiner
Merge multiple files in your chosen order, set crossfades and download the result.
Merge multiple files in your chosen order, set crossfades and download the result.
Audio Joiner merges multiple tracks into a single file: you set the merge order, the crossfade between joins and the output format.
Every join is measured and shown before you render, and the whole merge runs in your browser. Nothing is uploaded and no account is needed.
Drop the audio files you want to merge. They are decoded locally.
Arrange the join order and set the crossfade length between neighbouring files.
Confirm the output format and download the merged file.