Audio Converter
Audio ProductionConvert any audio format to uncompressed 16-bit PCM WAV.
What is Audio Converter?
Audio Converter changes an audio file into MP3, WAV, OGG, or M4A right in your browser, powered by FFmpeg compiled to WebAssembly. Drop a track, pick a target format, and convert — with players for both the original and the result so you can compare them. Your audio is decoded and re-encoded locally and is never uploaded.
How to use Audio Converter
3 simple steps to complete your task directly in your browser:
Add an audio file
Drag a file onto the drop zone or click to browse. MP3, WAV, OGG, M4A, and many other formats are accepted. The in-browser conversion engine begins loading in the background as soon as you add a file.
Preview the original
The source track loads into an audio player so you can confirm it's the right file and hear how it sounds before converting.
Choose a target format
Pick MP3, WAV, OGG, or M4A from the Target format dropdown. Wait for the engine status to show it's ready — a percentage indicates the WebAssembly core is still downloading.
Common uses
- Turn a WAV recording into a smaller MP3 for easy sharing
- Convert an M4A voice memo into MP3 for wider compatibility
- Extract a lossless WAV from a compressed source for editing
- Standardize a folder of mixed audio to one format, one file at a time
- Create an OGG version of a track for web or game use
- Re-encode audio to a format your player or device accepts
Why choose VersaTools
100% private
Your files are processed inside your browser and are never uploaded to a server.
Free, no account
No sign-up, no watermark, no paywalled “premium” tier. Just open a tool and use it.
Instant
No upload, no queue, no server round-trip — work starts the moment you drop a file.
Runs in your browser
Built on open web standards. Works on any modern desktop browser, nothing to install.
No upload size caps
Nothing leaves your device, so there’s no server file-size limit — only your machine’s memory.
Yours to keep
Results download straight to your device in clean, standard file formats.