Merge Audio Online Free
Merge audio files online for free and join them into a single track. Add as many MP3, WAV, OGG or FLAC files as you like, drag them into the order you want, and AudioKit will stitch them together seamlessly in your browser. Nothing is uploaded, so podcast drafts and voice notes stay private.
Drag & drop your audio here
Add two or more files to combine
Add two or more files · Supports MP3, WAV, OGG, FLAC, AAC, M4A
How to Merge Audio
Add two or more audio files by dropping them onto the box above or clicking Browse Files.
Drag the files in the list to set the order they will be joined in.
Click Merge Audio, then download the single combined file when processing finishes.
Frequently Asked Questions
Everything people ask before using merge audio.
Yes. Mixed MP3, WAV, OGG, FLAC, AAC and M4A files are converted to a common format on the fly and joined into one output file. Pick your preferred output format before merging.
There is no hard limit on the number of files. The only constraint is the total size, which must stay under 100 MB because everything is held in your browser's memory.
No. AudioKit concatenates the audio streams directly, so tracks play back-to-back with no inserted silence or click at the join point.
No. AudioKit processes every file locally in your browser using WebAssembly. Your audio is never transmitted to a server, never stored, and never seen by anyone but you. You can even disconnect from the internet after the page loads and the tools keep working.
You can open MP3, WAV, OGG, FLAC, AAC and M4A files. Output formats depend on the tool — Convert Audio can write MP3, WAV, OGG, FLAC, AAC and M4A.
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Every AudioKit tool is free and runs entirely in your browser.
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