Free tool · Convert
Audio Converter
MP3, WAV, M4A, OGG, FLAC — convert between any of them.
Drop your audio here
or click to choose a file
MP3 · WAV · M4A · OGG · WEBM · FLAC — up to 300MB
Processed entirely in your browser — your file is never uploaded.
How it works
- 1
Upload your audio file
Any of the five supported formats.
- 2
Pick the output format
Convert to any of the other four.
- 3
Download the result
The converted file, ready to use.
Why use it
No server upload
Conversion happens locally, so there's no queue and no quota.
Any format to any other
Full five-way conversion between MP3, WAV, M4A, OGG, and FLAC.
Keeps quality with lossless formats
Converting to or from WAV or FLAC doesn't lose anything.
Supported formats
Who it's for
- Device compatibility — Get a format a specific app or device actually accepts.
- Smaller file size — Convert a lossless recording down for easier sharing.
- One-off standardization — Bring a single file in line with the rest of a collection.
Frequently asked questions
What formats can I convert between?
MP3, WAV, M4A, OGG, and FLAC — upload any of these and convert to any other.
Is it free?
Yes, completely free with no account required and no limit on conversions — everything runs in your browser, so there's no server quota to hit.
Does converting lose quality?
Converting between two lossy formats (like MP3 to OGG) can lose a small amount of quality, same as any converter — that's inherent to the formats, not this tool. Converting to or from a lossless format (WAV, FLAC) preserves quality.
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