WMA

WMA is an acronym for Windows Media Audio. The files that contain the .wma extension are audio files used that are used mostly for music. WMA files are compressed, similar to MP3 files. WMA files are usually used to play music and other audio over the Internet or on a portable audio device. However, unlike MP3 files, WMA files cannot be used on Ipod or Iphone devices. The Microsoft Zune is one of the portable audio devices that can use the proprietary WMA file format to play music and other audio recordings, such as audio books.

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MP3

MP3 is an audio coding format for digital audio. Originally defined as the third audio format of the MPEG-1 standard, it was retained and further extended—defining additional bit rates and support for more audio channels—as the third audio format of the subsequent MPEG-2 standard. A third version, known as MPEG 2.5—extended to better support lower bit rates—is commonly implemented, but is not a recognized standard.

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Step-By-Step to Convert WMA to MP3 for Mac

Interface

Step 1. Download and install the program, then double click it to run it, and then you'll see the main interface of the program.

Load Files

Step 2. Click "Add File(s)" button. Here you can select "Add Video" or "Add Folder" button to add files as you like.

Profile

Step 3. Click the drop-down arrow right beside the "Profile" column and select your desired video format from the drop-down list.

Edit

Step 4. Click "Edit" button to customize the output video like Effect, Trim, Crop, 3D Settings and Watermark.

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