Convert WMA to AAC online for free
1: Choose multiple local WMA files or enter the URL of an online WMA file. 2: Choose "AAC" as target format and set options. 3: Click the "START CONVERSION" button to convert WMA files to AAC online.
Set conversion options (optional)
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File extension: .wma
Windows Media Audio (WMA) is an audio data compression technology developed by Microsoft. The name can be used to refer to its audio file format or its audio codecs. It is a proprietary technology that forms part of the Windows Media framework. Each WMA file features a single audio track in one of the four sub-formats: WMA, WMA Pro, WMA Lossless, or WMA Voice.
File extension: .aac
Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at similar bit rates. AAC has been standardized by ISO and IEC, as part of the MPEG-2 and MPEG-4 specifications.