🔄 Audio Convert
Convert audio to a different format using FFmpeg WASM. Files never leave your device.
Drop an audio file here, or click to select
MP3 · AAC · M4A · FLAC · WAV · OGG · Opus · AIFF
Frequently Asked Questions
Is my audio uploaded to a server?
No. FFmpeg runs entirely in your browser via WebAssembly. Your audio never leaves your device.
Which formats can I convert between?
MP3, AAC (M4A), OGG, WAV, and FLAC. Convert from any of these to any other.
Does conversion preserve audio quality?
Converting between lossless formats (WAV ↔ FLAC) preserves quality. Converting to lossy (MP3, AAC, OGG) involves some quality reduction depending on the bitrate chosen.
How long does conversion take?
Most files convert in a few seconds. Longer audio files may take 10–30 seconds depending on your device.
Can I convert DRM-protected audio?
No. DRM-protected files (purchased from iTunes, etc.) cannot be processed.
Is the tool free?
Yes, completely free. No account required.