Complete Tutorial to Convert AAC to WAV Online/Windows/Mac

How to decode AAV (.m4a) audio files into WAV? I'm mostly interested in Mac or Linux solutions, but feel free to mention Windows ones, too.

I'm converting a bunch of files from AAC to WAV in iTunes. It works fine. However, the file sizes of the new files are huge. Any suggestion on converting AAC to WAV?

If you have similar questions above the AAC to WAV conversion just as mentioned above, then you just come to the right place.

To help people convert AAC to WAV files on different platforms, this article collects some representative solutions.

Therefore, you can get detailed steps to convert AAC to WAV online and offline easily.

AAC to WAV

• Part 1: Top 5 Online AAC to WAV Converters
• Part 2: How to Convert and Customize AAC to WAV Online for Free
• Part 3: How to Convert AAC Audio to WAV in iTunes
• Part 4: How to Convert AAC to WAV File with Audacity
• Part 5: Best AAC to WAV Converter – Convert Audio from AAC to WAV in High Quality

Part 1: Top 5 Online AAC to WAV Converters

There are already many AAC to WAV online converters. It's OK if you only need to convert a AAC to a WAV online. However, if you want to convert AAC to WAV free online in batch or get other features, then you had better compare and know their main functions first.

Program	Import AAC Audio from	Export converted WAV file to	Support to batch convert AAC to WAV	Trim audio track	Change audio settings	No ads inserted
Zamzar	Computer, URL	Email	Yes (Up to 10 files.)	No	No	Yes
Online-convert	Computer, URL, Dropbox, Google Drive	Computer, email	No	No	No	No
Logo	Top Anime Websites	Computer	No	YES	YES	No
Convertio	Computer, URL, Dropbox, Google Drive	Computer, Dropbox, Google Drive	Yes (No more than 100MB.)	No	No	No
Online Converter	Computer, URL	Computer	No (The maximum file size ups to 200MB.)	No	No	No

All above online AAC to WAV converters are free to use and easy to access. You can choose any of them to convert AAC to WAV online free. Just make sure you are running a strong Wi-Fi network.

Part 2: How to Convert and Customize AAC to WAV Online for Free

Step 1 Search and open online-convert AAC to WAV converter on your browser.

Step 2 Import AAC file from desktop, URL, Dropbox or Google Drive.

Step 3 Get optional settings to change bit resolution, sampling rate, audio channels and trim audio. (optional)

Step 4 Click "Convert file" option below to convert AAC to WAV online free.

Part 3: How to Convert AAC Audio to WAV in iTunes

Step 1 Launch iTunes

Update iTunes to the latest version before converting AAC to WAV format. Choose "Preferences" from the "iTunes" drop-down menu on the top left corner.

Later, click "General" and then select "Import Settings".

Step 2 Convert AAC to WAV iTunes

Set "WAV" as the output audio format in the popping-up "Import Using" menu. Then choose "OK" to save your change. Now you can add a song into iTunes. Head to "File" menu on the top. Select "Convert" and then click "Create WAV Version". Sooner, you can get the converted AAC to WAV file in iTunes.

Part 4: How to Convert AAC to WAV File with Audacity

Step 1 Import AAC audio to Audacity

Launch Audacity on your computer. Choose "Open" from the "File" drop-down menu. Select which AAC audio you want to import. Then click "Open" to confirm.

Step 2 Choose WAV format to convert

Go back to "File" list and choose "Export Audio". Set WAV as the output format in the "Save As Type" menu. Later, you can customize audio settings by choosing "Options" besides.

Step 3 Convert AAC to WAV Audacity

Click "Preset mode" and pick up the most suitable bitrate mode. In addition, you can adjust file size, quality ratio and other options if necessary. At last, choose "OK" and "Save" in order to start to convert AAC to WAV free with Audacity.

If you use Mac, try Audacity for Mac to get the AAC to WAV conversion.

This page focuses on the AAC to WAV conversion online, on Windows and Mac. Select the best method to convert the AAC to WAV according to your needs.

Part 5: Best AAC to WAV Converter – Convert Audio from AAC to WAV in High Quality

If you want to convert AAC to WAV audios in large amounts without quality loss, you can free download Aiseesoft Video Converter Ultimate for a try. It is an all-in-one video and audio converter for both Windows and Mac users. Moreover, there are many powerful features about video and audio customization. In a word, you can convert, edit and extract audio files here.

Main Features of AAC to WAV Converter Software

• Convert video (4K/3D included) and audio over 1000 formats on Windows and Mac computer.
• Extract audio tracks from DVDs and video files with no quality loss, and convert to MP3, AAC, WAV, etc.
• Add external audio track and multi-audio tracks to your favorite video.
• Offer default settings for popular devices including iPhone, Apple TV, Android and more.

Steps to Convert AAC Audio to WAV Quickly and Easily

Step 1 Launch Video Converter Ultimate

Get Aiseesoft AAC to WAV converter free download. Launch this program and click "Add File" on the top toolbar. You can import as much AAC files as possible here. Of course, it is also supported to drag and drop AAC into the main interface.

Step 2 Set WAV as the output format

Head to "Profile" at the bottom. You can choose from various presets, like Apple products, PSP, TVS and more. To convert AAC to WAV format, you can choose "General Audio" in the list. Then select "WAV – Waveform Audio (*.wav)" from its submenu.

Step 3 Convert AAC to WAV format lossless

If you want to customize WAV audio settings, just choose "Settings" option besides. Consequently, you can change audio encoder, sample rate, channels and bitrate freely. Then click "OK" to save your change and exit the window. Choose "Convert" to get your target file with this AAC to WAV converter program.

Actually, you can clip your AAC audio file here with a real-time preview window if necessary. Furthermore, the audio converter also supports users to extract background music and other audio files from offline videos within few clicks. Well, if you have any interest towards this AAC to WAV converter, you can free download it and have a try.