Join MP3, WAV, M4A, OGG and FLAC files into one continuous track. Clips are joined without the clicks most mergers leave behind, and you can add gaps or crossfades between them. Nothing is uploaded.
Drop audio files here or click to browse
They'll be joined in the order shown — up to 25 files, 200 MB each.
Reading audio…
A short fade is applied at each join so there's no click.
Every clip is decoded to raw audio and written out untouched.
Brings quieter clips up so one doesn't jump out.
Merging…
Your merged track
Everything runs on your device — nothing is uploaded. Clips are decoded to raw audio and rejoined, so differing sample rates and channel counts are handled automatically.
How to Combine MP3 and WAV Files
Upload Files – Click to upload or drag your MP3/WAV files into the tool.
Arrange Order – Reorder tracks in the order you want them merged.
Combine – Click Merge Audio to process the files.
Download – Save your combined WAV/MP3 file instantly.
This tool runs entirely in your browser — meaning no uploads, no privacy concerns, and no waiting for server processing.
Why Use an Online Audio Combiner?
Audio merging is useful for:
Stitching podcast segments together
Creating music compilations
Combining voice memos
Building meditation or study playlists
Merging narration for videos
Producing simple audio demos
Whether you're a content creator, musician, podcaster, or student — this tool gives you a fast, efficient way to assemble clean, continuous audio tracks without installing software.
FAQ
Is this audio combiner free to use?
Yes. There are no fees, watermarks, or usage limits.
Does this tool reduce audio quality?
No. The merged output retains the original sound quality of your uploaded files.
Are my audio files uploaded anywhere?
No. All processing is done locally in your browser for full privacy.
Can I merge more than two files?
Absolutely — you can combine as many MP3/WAV files as you need.
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