(FREE!) How to Convert WAV to M4A Effortlessly?

Even though the WAV file can contain compressed audio, it is well-known as the standard audio container format that is commonly used to store uncompressed audio for audio CDs. Generally, the WAV files are very large in file size and occupy a lot of storage space. Therefore, you're recommended to convert WAV files to M4A, because M4A can be encoded with either the lossy AAC codec, which is generally deliver higher sound quality than MP3 at the same bit rate, or the Apple Lossless Audio Codec (ALAC).

Either way, you'll compress WAV files and save a lot of space. Meanwhile, M4A is also widely supported on most platforms, devices and hardware. Sounds great? Next, I'll elaborate how to convert WAV files to either lossy M4A (AAC) or lossless M4A (ALAC). 5 hassle-free solutions are provided below, just read on.

WonderFox Free HD Video Converter Factory is a 100% free, clean, and safe utility capable of video and audio downloading, editing and converting. Thanks to the in-house 500+ configured presets, converting WAV files to M4A or other common formats is just a no-brainer. In addition to the audio format conversion, you're also free to download songs from YouTube and more than 500 popular websites, and make some basic editing like merging, trimming, and splitting WAV files. The self-explanatory UI and well-designed layout make it more accessible to people in all levels.

Get the WAV to M4A converter free downloadfree download here, and jump in how it works.

Audacity is a famous multi-platform audio editor that also enables you to convert WAV to AAC-encoded M4A on the premise that you have the FFmpeg Import/Export Library installed. However, it cannot convert WAV to M4A ALAC.

Step 1. Download the up-to-date Audacity from official website: https://www.audacityteam.org/.

Step 2. Before start, install FFmpeg Import/Export Library for Audacity. Otherwise, you will fail to export M4A files.

Step 3. Run Audacity, click "File" > "Open" to add your WAV files, or simply drag and drop them into the interface. Be patient, it may need a while to import all of them.

Optional. If need, you can edit WAV files as you wish.

Step 4. Click "File" > "Export" > "Export Multiple" to choose an output folder to save the converted M4A files.

Step 5. Select "M4A (AAC) Files (FFmpeg)" option in the format list and choose your preferred quality.

Step 6. Finally, click "Export" to convert WAV files to M4A free with Audacity.

What many people may not know is that Foobar2000 is not just a Windows free audio player. With an additional component installed, Foobar2000 also functions as a simple WAV to M4A converter. Follow the instructions to get the job done.

Step 1. Successively download and install Foobar2000 and Free Encoder Pack from the official links:

https://www.foobar2000.org/download and https://www.foobar2000.org/encoderpack

Step 2. Run Foobar2000, drag and drop your WAV files to the blank space.

Step 3. Select all of them and right-click the mouse. In the context menu, select "Convert" > "Quick convert".

Step 4. On the new window, choose "AAC (Apple)" or "Apple Lossless" as you wish.

Optional. Press "Edit" button to modify other parameters at will. Click OK to save the changes.

Step 5. Press "Convert" button to specify a destination folder.

Step 6. At last, hit "Select Folder" button to start converting WAV files to M4A free with Foobar2000.

iTunes also works as a handy WAV to M4A converter for both lossy and lossless conversion. I'll illustrate the details with iTunes for Windows below, and you can perform the similar steps to convert WAV files to M4A on Mac.

Step 1. Launch iTunes and click on "Edit" button on the top menu bar, select "Preferences" in the drop-down list.

Step 2. Go to "General" tab, click on "Import Settings" button to open a new window.

Step 3. Select "AAC Encoder" or "Apple Lossless" option in the "Import Using" drop-down list.

Step 4. Choose any audio quality for "AAC Encoder", or you're free to choose "Custom" option to specify your preferred audio bit rate. Click "OK" to save the changes.

Step 5. Go to "Advanced" tab and change the location for the converted M4A files.

Step 6. Now, go to your WAV library or playlist, and select all WAV files.

Step 7. Click on "File" button on top menu bar, choose "Convert" option, and then hit "Create AAC Version" or "Create Apple Lossless Version" option to start converting WAV files to M4A with iTunes.

You may find there are lots of online audio compressors and converters available for WAV to M4A conversion without any software, plug-in, library and component installation required. FreeConverter is worth a shot as it allows you to convert WAV to either lossy M4A or lossless M4A. However, I only recommend it for converting a handful of WAV files, as such online tools usually impose limits on the upload file size and the number of conversions.

Step 1. Open FreeConverter on your browser: https://www.freeconvert.com/wav-to-m4a.

Step 2. Click on "Choose Files" button to import your WAV files, or just drag and drop them to the dashed box area. You can also add WAV files from Device, Dropbox, Google Drive and URL.

Step 3. After you add WAV files, click on the "Gear" button to select "AAC" or "ALAC" option in the "Audio Codec" drop-down list. Meanwhile, you can customize other audio parameters: audio bitrate, sample rate, channel, trimming, fade in/out, etc. Then press "Apply Settings" button.

Step 4. Hit "Convert to M4A" button and wait for the uploading and conversion process.

Step 5. After done, press each "Download M4A" button to save the converted M4A files to local drive or hit "Download All" button to save them all in a .zip file.

That's all I want to share with you how to convert WAV files to M4A. All the options are fairly easy-to-operate without paying a penny. Hopefully, you'll benefit from the 5 recommended WAV to M4A converters. Thanks for reading.