WAV to MP3 Converter

WAV files are huge. MP3 cuts the size by 90% or more while still sounding good. It's the most compatible audio format around.

audio_file

Drag & drop audio files here, or browse

Drop your WAV files here

How It Works

  1. Add your WAV files Drag and drop WAV files onto the page, or click to pick them from your file browser.
  2. Pick your settings Choose quality settings for MP3 output like bitrate, quality level, or compression.
  3. Convert Click convert and FFmpeg WebAssembly processes your files right in the browser. Nothing gets uploaded.
  4. Download Grab your converted MP3 files one at a time or download them all as a ZIP.

Features

Supported Formats

FAQ

Why convert WAV to MP3?

WAV files are huge. MP3 cuts the size by 90% or more while still sounding good. It's the most compatible audio format around.

How do I convert WAV to MP3?

Drop your WAV files onto this page, pick your quality settings for MP3 output, and click Convert. Everything runs in your browser and nothing is uploaded.

What is WAV (Waveform Audio)?

WAV stores audio without any compression, so you get the full unaltered recording. Files are big but they work everywhere and are the standard input for audio editing software.

What is MP3 (MPEG Audio Layer III)?

MP3 is the most widely used audio format. It works on basically every device and player out there. The tradeoff for small file sizes is some quality loss, but at higher bitrates most people can't tell the difference.

Are my files private?

Yes. All conversion happens in your browser using WebAssembly. Your audio files never leave your device and aren't uploaded anywhere.

Is there a file size limit?

There's no hard limit, but very large files (over 2 GB total) may be slow or run into browser memory constraints.

Other conversions from WAV

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