Combine WAV recordings into one file — 100% lossless
Join studio takes, stems and recordings into a single WAV with no re-encoding and no quality loss. Everything stays on your device.
Privacy First: All processing runs locally in your browser. Your files never leave your device.
Drag and drop files here or click to add
Select multiple files or add them one by one
Supported: WAV (see the Audio Joiner for MP3, OGG and FLAC) | Max file size: 50MB | Max duration: 5 minutes
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Processing happens locally for privacy.
Merging runs locally in your browser.
No uploads — even big WAVs merge quickly.
No signup, no limits, no watermark.
WAV (see the Audio Joiner for MP3, OGG and FLAC).
Every lossy encode (MP3, AAC, OGG) throws information away, and losses stack with each generation. When a merged file is an intermediate — something you'll edit, master or convert later — keep it WAV. This page guarantees that path: WAV input, WAV output, nothing lossy in between.
Related tools: audio joiner (all formats), audio converter (WAV↔MP3), volume normalizer (match loudness before merging).
Yes. WAV is uncompressed PCM audio — joining WAVs and exporting WAV involves no lossy encoding at any point, so the output is bit-transparent where files share a format.
Yes. Files are resampled to a common rate before joining so the output plays correctly. For strict studio work, keep source files at the same rate for a fully untouched result.
If the merged file will be edited, mastered, or converted again later, WAV avoids stacking lossy generations. Deliverables that go straight to listeners can be MP3 — use the merge MP3 tool for those.
Up to 50MB per file in the browser. WAV files are big — a 3-minute stereo 44.1kHz file is about 30MB — so split very long sessions before merging.
No. Everything runs locally in your browser, which matters for unreleased music and client work under NDA.
Not on this preset page — it's WAV-only to guarantee a lossless path. The full audio joiner accepts mixed MP3/WAV/OGG/FLAC input.
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