Audio Converter

Convert audio files between MP3, WAV, OGG, FLAC, AAC and more formats. High-quality conversion in your browser.

Drop your files here, or browse

Supports MP3, WAV, OGG, FLAC, AAC, WMA, M4A

You can select multiple files at once (up to 50)

100% browser-based. Your files never leave your device.

Audio format conversion is essential for music producers, podcast creators, and anyone who works with sound files. Different platforms and devices require different audio formats—MP3 for universal playback, FLAC for lossless archival, WAV for professional editing, and AAC for Apple ecosystem compatibility.

DaConvert's Audio Converter uses FFmpeg compiled to WebAssembly, bringing professional-grade audio transcoding directly to your browser. This means you get the same conversion quality as desktop software without installing anything. Convert between MP3, WAV, OGG, FLAC, AAC, WMA, and M4A with full control.

For podcast producers, converting from WAV studio recordings to MP3 is a daily task. For musicians, converting FLAC archives to M4A for mobile listening keeps quality high while saving storage space. All conversions maintain metadata where possible and support batch processing for handling entire albums or playlists at once.

Frequently Asked Questions

Which audio format has the best quality?+
WAV and FLAC are both lossless formats that preserve original audio quality. FLAC is preferred for archival because it compresses files to about 50-60% of WAV size without any quality loss.
What is the best format for streaming and sharing?+
MP3 at 320kbps offers excellent quality at reasonable file sizes and is universally supported. AAC provides slightly better quality at the same bitrate and is preferred for Apple devices.
Can I convert audio without losing quality?+
Yes. Converting between lossless formats (WAV, FLAC) preserves full quality. Converting from lossy to lossless will not improve quality but will preserve the existing quality without further degradation.
How does browser-based audio conversion work?+
DaConvert uses FFmpeg compiled to WebAssembly (Wasm), which runs professional-grade audio processing directly in your browser. This provides the same quality as desktop applications without requiring any installation.