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6 Best Audio Converters for Windows in 2026

Need a WAV for your editor or an MP3 to share? Here are six Windows audio converters I found, including free apps and the one I made. Below are the steps for each.

1. How to Convert

Mac, Windows, Linux · $29 once

This is the one I made. It handles almost any file, so you can convert a recording here and use the same app for photos, video and documents. It finds and runs the conversion tools for you.

  1. 1. Add your files. Drag your recordings into How to Convert.

  2. 2. Choose the output and convert. Choose the output you need, such as WAV or MP3, and click Convert.

    How to Convert with recording.m4a loaded and WAV selected as the output.
    M4A to WAV shown here. Choose your output format in the menu on the right.

WAV defaults to 16-bit. For a 24-bit recording, select 24-bit in the conversion settings.

Other options

2. MediaHuman Audio Converter

Mac, Windows, Linux · Free

A free, focused audio converter with a format menu and batch queue. A good fit when you do not need editing tools.

  1. Open MediaHuman Audio Converter and drag in your recording.
  2. Open the format menu and choose WAV. Keep the source sample rate, unless the editor asks for a specific value such as 48 kHz.
  3. Choose a destination folder and start conversion. Import the WAV into your editor to check it works.
MediaHuman Audio Converter with its output menu open, including AIFF, WAV, FLAC and 24-bit options.
Choose the output format here. Mac version shown. MediaHuman.

WAV files are often much larger than M4As. The extra size helps some editing workflows; it does not restore lost audio detail.

3. dBpoweramp

Mac, Windows · Paid; free trial

Useful for large music libraries and keeping track information with your files.

  1. Open Music Converter and select your recordings; use Batch Converter for folders.
  2. Choose WAV, keep the original sample rate and bit depth, select a destination and click Convert.
Choose your output in Encoding, then click Convert. Windows interface; M4A example shown.
Choose your output in Encoding, then click Convert. Windows interface; M4A example shown. dBpoweramp.

4. fre:ac

Mac, Windows, Linux · Free

Free batch conversion with more audio settings to explore.

  1. Add your recordings to fre:ac’s file list and choose an output folder.
  2. Select the Windows Wave File Output encoder for WAV, then start encoding.
The file queue, selected encoder and output folder. Older Windows interface shown.
The file queue, selected encoder and output folder. Older Windows interface shown. fre:ac.

5. foobar2000

Windows · Free

A useful shortcut if you already keep your music here.

  1. Select tracks, right-click and choose Convert → … to open the converter settings.
  2. Choose the output format and destination, then Convert. Some formats need an extra encoder.
Open Output format and Destination, then click Convert.
Open Output format and Destination, then click Convert. foobar2000 screenshots.

6. Audacity

Mac, Windows, Linux · Free

Use this when a recording also needs trimming or editing.

  1. Open the recording in Audacity and make any edits.
  2. Choose File → Export Audio, select WAV or MP3, then export.
Set the file name, folder and Format in Export Audio.
Set the file name, folder and Format in Export Audio. Audacity manual.