Change WMA to MP4: Achieve Hassle-Free Uploading & Playing

Many platforms do not accept pure audio files. For example, you cannot upload a WMA file to YouTube, Facebook, or Instagram because they only support video formats. Even some devices and smart TVs have trouble playing WMA. The easiest fix is to convert WMA to MP4, which is the most common and supported video format today. So, do not get left behind, learn how to do it now, and know the steps to make it happen.

Part 1: Understanding WMA and Why Convert to MP4

Understanding WMA

Audio files come in many types, and WMA is one of them. WMA stands for Windows Media Audio. Microsoft makes it to save music or sounds. WMA keeps files small while still keeping the sound good. Many computers with Windows can play WMA easily. But some devices, like phones, tablets, or media players, cannot open WMA files. It makes it less flexible if you want to play your audio anywhere.

Why Convert WMA to MP4

MP4 is one of the most popular file types today. It can hold audio and video together. If you convert WMA to MP4, your audio can play on almost all devices. You can also incorporate pictures or videos to make it more fun. Converting helps you share music or recordings with friends without worrying about compatibility. It makes your audio files easier to use and enjoy.

Part 2: Free Conversion Software

1. AVAide MP4 Converter

The best converter that offers a free way to convert WMA to MP4 is AVAide MP4 Converter. Why? It is because this program is super simple to use but powerful. It lets you change your files with ease and also gives you options to customize and edit videos before conversion.

What makes it stand out is its lightning-fast conversion speed. With smart video processing technology, it can convert 30× faster than many other converters. At the same time, it keeps the high-quality output so your files stay clear and sharp.

Step 1To access AVAide MP4 Converter, you must download and install it first on your Windows or Mac. After the setup, open the program so you can start the process.

Step 2On the main screen, press the Add File button to upload the WMA file from your folder. You may also add more than one file if you want to convert several at once.

Step 3After adding the WMA file, go to the Output Format section. From there, select MP4 as your target format.

Step 4If you want to make your MP4 more useful, you can tailor the settings. For example, set the audio codec to AAC for better support on most devices. You can also change the resolution and bitrate if needed.

Step 5Hit the Convert All button to initiate the conversion. The software will process your WMA and save it as an MP4 file in your desktop folder. Once the task is finished, open the output folder and play your MP4 file using your media player.

Additional Information: AVAide MP4 Converter also allows you to convert video files like WMV, MOV, 3GP, FLV, RM, SWF, AVI to MP4.

2. Audacity

Audacity is not only an audio editor but also a free solution to handle WMA files. With the FFmpeg plugin, you can import WMA and export it as M4A, which is an MP4 audio format. While it cannot create a video stream, it is still a trusted choice for quick audio-to-MP4 conversion

Step 1Download and install Audacity on your computer. You also need the FFmpeg plugin, which lets Audacity handle formats like WMA and export them as M4A (AAC). You can find the plugin on the Audacity support site. Please exit Audacity before installing FFmpeg.

Step 2After installation, open Audacity and go to Edit > Preferences on Windows or Audacity > Preferences on Mac. Head to the Libraries section to check if FFmpeg is detected. If not, click Locate and point to the FFmpeg folder.

Step 3Import your WMA file by clicking File > Open and selecting it from your computer. The audio will load into the Audacity workspace.

Step 4To save as MP4 audio, go to File > Export > Export Audio. From the Save As Type menu, choose M4A (AAC) Files (FFmpeg). Then, please set the file name and choose where to save it, and then press Save to start the export.

Step 5The output will have an .m4a extension, which is basically MP4 audio. If you want, you can rename the file extension from .m4a to .mp4, since M4A is just an audio-only MP4 container.

3. VLC Media Player

Known for playing almost any file, it also hides a converter under its Convert/Save menu. With it, you can convert WMA into MP4 on Mac, Windows, or Linux without extra cost. The MP4 file created will only contain audio, but this method is still reliable for compatibility across most devices. Besides that, VLC Media Player is also capable of converting WMA to WAV, FLAC, etc.

Step 1Open the program by double-clicking it.

Step 2On the top menu bar, click File > Convert/Save. A new panel will appear; click the Add button and select the WMA file you want to convert.

Step 3Click Convert/Save at the bottom. Then, in the Profile options, choose Video – H.264 + MP3 (MP4). Next, click the Gear button to open settings. Go to the Audio Codec tab, uncheck Keep original audio track, and pick either MP3 or AAC as your codec.

Step 4Please set your save location by clicking Browse and choosing a folder. Once ready, press Start. VLC will now convert your WMA file into an MP4 file.

Part 3: Online Converters

1. FreeConvert

FreeConvert makes it simple to convert WMA to MP4 for free straight from your browser. It supports batch uploads up to 1 gigabyte. With that, you can convert several files in one go. Keep in mind, though, that it has banner advertisements that may lead to distracting pop-ups.

Step 1Open your browser and go to the official FreeConvert - WMA to MP4 Converter page.

Step 2Once the page is open, drag your WMA file or files into the upload box.

Step 3After your WMA file is uploaded, you can now click the Convert button, as MP4 is already set for you.

2. Clideo

Clideo's WMA to MP4 converter works online and adds useful editing options. It lets you adjust frame rates, audio frequency, and even audio channels up to 7.1. The process is secure, as only you can access your files during conversion. For anyone who wants extra control over audio quality and format settings, Clideo offers more features than a basic online converter.

Step 1Go to Clideo - WMA to MP4 Converter using your most used search engine.

Step 2Click Get Started, and then Choose file to add your WMV file.

Step 3MP4 is already selected under Convert to.

Step 4Optionally, you can open the Cogwheel button to change the Frame Rate, Audio Frequency, and Audio Channels.

Step 5Once settled, click the Convert button, and get your converted file by downloading it.

Part 4: Android Solution

On Android, the Video Converter, Compressor app makes it easy to change WMA into MP4 or other popular formats. It also gives options to change audio channels, sample rate, and volume. As its name shows, it can compress large files to save space. With support for Android 7.0 and up, this app is updated often and offers an ad-free premium upgrade for smoother use.

Step 1Install Video Converter, Compressor by Inverse AI on your device.

Step 2Click Audio Converter, select your WMA file, and then Next.

Step 3Head to the Format option and select MP4.

Step 4Before diving into conversion, you can also change the audio channel, sample rate, and volume.

Step 5Once you are done, click Convert, and then START NOW to initiate the conversion process.

By Sylvie Hyde on Sep 12, 2025