Get a better result
Supported extensions include WAV, M4A, AAC, OGG, FLAC, OPUS and MP3. Some containers or protected files may not decode. Converting a low-quality MP3 to a higher bitrate does not improve its quality. Keep a backup of the original.
Frequently asked questions
Does the tool upload my recording?
No. The converter runs in your browser. Your audio is not uploaded to our server.
Is this tool free?
Yes. There is no account, payment or software download required to use this tool.