Free tool

Convert audio between any format.

MP3, WAV, OGG, M4A and FLAC — in any direction, free, right in your browser. No upload, no signup, no watermark.

Try it

Pick a format and drop a file

The simplest way to switch an audio file to the format you actually need.

Convert to

Drop an audio file here

MP3, WAV, OGG, M4A, FLAC — up to 100 MB. Converts to MP3.

Runs in your browser via WebAssembly. The first conversion loads the audio engine (~once per visit).

How it works

Conversion happens on your device

The converter loads a WebAssembly audio engine the first time you use it, then re-encodes your file locally — no server round trip, no queue, no size-gated upload.

Step 1

Choose the target

MP3, WAV, OGG, M4A/AAC or FLAC.

Step 2

Drop your file

Audio or video — up to 100 MB. It converts in-browser.

Step 3

Download

Preview, then save the converted file.

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Video to Audio ExtractorPull the audio track out of an MP4, MOV or WEBM as MP3 or WAV.Audio to WAVConvert MP3, OGG, M4A or FLAC to 16-bit PCM WAV.Audio CompressorShrink an audio file's size by re-encoding at a lower bitrate.Mono ↔ Stereo ConverterDownmix stereo to mono or duplicate a mono track to stereo.

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Need batch conversion or bigger files?

AudioPod's Media Converter handles large files, batches, and more formats — plus the full studio for narration, stems, transcription and cloning.

Open Media Converter