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File Conversion — Audio
FFmpeg.wasm v0.12 (ESM core + same-origin worker, legacy API shim)
Why Local File Conversion?
Your files never leave your device—great for privacy and speed.
No sign-ups or uploads required; everything runs in your browser.
Perfect for students, small businesses, creators, and teams.
Source
Pick audio (or video to extract audio)
Output
Format
MP3 (good quality)
WAV (PCM 44.1kHz)
OGG (Vorbis)
Idle
Convert
Cancel
⬇️ Download output
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