Convert Audio changes a track between MP3, WAV, AAC, OGG and FLAC, with optional control over bitrate and sample rate. Turn a WAV into a shareable MP3, or a lossy file into WAV for editing — all converted privately in your browser.
Drop your file in; the source format is detected.
Choose MP3, WAV, AAC, OGG or FLAC, and set bitrate or sample rate if you want.
Export to save your audio in the new format.
MP3 and AAC are small and play everywhere; WAV and FLAC are lossless but much larger.
Yes — an advanced option lets you set the output sample rate, such as 44100 Hz.
It won't recover detail already lost in a compressed file, but WAV is ideal as an editing master.
No. This tool runs entirely in your browser — your file is processed on your own device and never leaves it. The only network request is an anonymous usage counter.