Can I convert to MP3?

Yes. Choose MP3 or another supported output format.

Is Audio Converter free?

Yes. Convert audio online free.

No. Conversion runs in your browser.

Convert audio between MP3, WAV, AAC, OGG and FLAC online. Free private audio converter in your browser.

Audio

Processed in your browser with FFmpeg.wasm. The first run downloads the engine (~31 MB); media never leaves your device.

Convert between common audio formats

Drop an audio file

Convert to MP3, WAV, AAC, OGG or FLAC

Pick the target container / codec

Only used for lossy formats

Convert audio files between popular formats for editing, podcasts, and playback.

Conversion is local — your recordings stay private.