Convert Any Audio Instantly

The fastest free online audio converter. Drag & drop your audio files, choose a format, and download — 100% in your browser.

Drag & drop audio files here or click to browse

MP3, WAV, OGG, FLAC, AAC, M4A, WEBM, OPUS — no size limit

Supported Conversions

Convert between any of these popular audio formats for free.

MP3 → WAV
MP3 → OGG
MP3 → WEBM
WAV → MP3
WAV → OGG
WAV → WEBM
OGG → MP3
OGG → WAV
OGG → WEBM
FLAC → MP3
FLAC → WAV
FLAC → OGG
FLAC → WEBM
AAC → MP3
AAC → WAV
AAC → OGG
M4A → MP3
M4A → WAV
M4A → OGG
WEBM → MP3
WEBM → WAV
WEBM → OGG
OPUS → MP3
OPUS → WAV
WMA → MP3
WMA → WAV

Why Choose Our Audio Converter?

Everything you need to convert audio — fast, free, and private.

WAV MP3 OGG WEBM

Lightning Fast

All conversion happens locally in your browser using the Web Audio API. No waiting for server uploads — results are instant.

100% Private

Your audio files never leave your device. Zero server uploads, zero data collection, zero tracking. Complete privacy guaranteed.

All Formats

Support for MP3, WAV, OGG, FLAC, AAC, M4A, WEBM, OPUS and WMA as input. Convert to MP3, WAV, OGG, or WEBM.

Batch Convert

Upload and convert unlimited audio files at once. No file count restrictions, no daily limits, no sign-up required.

Bitrate Control

Choose your MP3 bitrate from 64 to 320 kbps. Find the perfect balance between file size and audio quality.

Waveform Preview

See a visual waveform and listen to your audio files before and after conversion with the built-in audio player.