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Convert anything to MP3, free

Convert audio to MP3 entirely in your browser, so nothing uploads and there's no signup. WAV, M4A, FLAC, OGG, Opus and more in; a small, shareable MP3 out.

Drop a file or click to choose

Free · no signup · runs in your browser · nothing uploads

Choose a file

Want the words, not just the clip?

Speaker labels, 21 export formats, and your first 30 minutes free — try it on your own file.

Start – 30 free minutes

Why is this free? It runs entirely in your browser — we don't pay for a server to process your file, so there's nothing to gate.

Convert to MP3 in two steps

Drop your audio file and download the MP3, all in your browser.

Any audio format in

WAV, M4A, FLAC, OGG, Opus, AIFF, WMA and more. A folder of old .wma voice notes, for instance, converts to MP3s that play on any phone or player. MP3 is small and plays everywhere.

Stays on your device

The whole conversion runs on your device. Your file is read, converted, and saved back without ever leaving the machine you’re on.

Want a transcript from it?

Once it’s an MP3, turn that recording into a speaker-labeled transcript you can search and quote: transcribe it and the first 30 minutes are free.

Frequently asked questions

Does my file upload?

No. The file is converted where it already sits, on your own device, and no copy is sent anywhere.

Is it free?

Yes. There's no account, and you can convert as many files as you like.

Which formats can I convert from?

WAV, M4A, FLAC, OGG, Opus, AIFF, WMA, and most other common audio formats.

What quality is the MP3?

192 kbps, which is good quality for listening, sharing, or transcribing.

Can I transcribe it?

Yes. Hushscript gives you a speaker-labeled transcript you can search; your first 30 minutes are free to use.

Need the words? Transcribe it with 30 free minutes

A $1 hold confirms your card and releases immediately — you're never charged, and 30 free minutes land right away.

Start – 30 free minutes
How it works