Universal Audio Converter — CalvinSunday Studios

Universal Audio Converter

Convert locally in your browser. If advanced formats don’t appear, you can still export WAV (no-FFmpeg fallback).

Choose File (audio/video) Output Format Bitrate (kbps, lossy only) Sample Rate (Hz) Channels Start Trim (sec, optional) Duration (sec, optional)

Detected Input

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Status & Diagnostics

Initializing…

If FFmpeg can’t load (CSP/WASM blocked), you can still export WAV via the fallback above. To enable MP3/AAC/FLAC, allow loading from jsDelivr or host the FFmpeg core locally.

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