AudioUtils
Free online audio converter — no upload, runs in your browse
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April 28, 2026
Convert Audio Instantly — Right in Your Browser, No Uploads, No Signup
Need fast, secure audio conversion? Try AudioUtils — a free browser-based converter powered by FFmpeg WebAssembly. All conversions run locally in your tab (no uploads, no servers, no account needed). Convert between MP3, WAV, FLAC, OGG, M4A, AAC, AIFF, OPUS, WMA — or extract audio from MP4 and MOV files. Preview short conversions for free; upgrade to Pro to remove the preview limit and convert full-length files.
Try it now and convert your files in seconds — safely and privately.
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