Merge audio files
Join two or more audio clips end-to-end into a single MP3, WAV, AAC or FLAC file.
Frequently asked questions
Do the input files need to be the same format?
No — you can mix MP3, WAV, M4A and other formats; each is decoded before concatenation, so the source formats don't need to match.
Is there a limit on how many clips I can merge?
No hard limit beyond your browser's memory — most users merge 2-20 clips comfortably.