Online Audio Converter
Sign in to save your result. Free accounts include 10 completed conversions per UTC day, shared across tools. View plans.
Switch between everyday listening and an editing-ready file. Choose your output, set the quality and save a new copy.
Choose your next audio format
Conversion controls
Advanced settings
One recording, a different destination
Make an MP3 for a smaller file, keep a WAV for further editing or choose AAC for compatible players. Start with the original recording whenever you can.
Choose the size that suits your project
Lower bitrates usually save space at the expense of detail. Changing a compressed recording to a larger format cannot recover sound that was already removed.
Audio Converter questions
Can I keep the original format setting on automatic?
Yes. Automatic detection is a useful starting point. Select the source format manually if the file is not recognized correctly.
Which formats can I download?
The output choices are MP3, WAV and AAC. The page can read a wider range of input formats, including FLAC, OGG and M4A.
How do I make a smaller audio file?
Choose MP3 or AAC and reduce the bitrate. Listen to the converted recording before replacing a higher-quality copy.
Can I convert a large recording?
There is no preset file-size cap. Long files can take more time to process.