How to convert WMA to AAC
1. Upload WMA
Select or drag and drop your WMA file into the converter.
2. Choose AAC
Select AAC as your output format. You can process multiple files at once.
3. Download
Click convert and download your new AAC file instantly.
Format Details
WMA
WMA (Windows Media Audio) is a series of audio codecs and their corresponding audio coding formats developed by Microsoft. It is a proprietary technology that forms part of the Windows Media framework. WMA consists of four distinct codecs: WMA, WMA Pro, WMA Lossless, and WMA Voice.
AAC
AAC (Advanced Audio Coding) is a lossy audio compression format standardized by ISO/IEC and designed as a higher-quality successor to MP3. It achieves better audio fidelity than MP3 at the same bit rate by using more advanced psychoacoustic models and encoding techniques. AAC is the default audio format for iTunes, Apple Music, YouTube, and all iOS devices, and is supported natively across virtually every modern platform.
Frequently Asked Questions
How do I convert WMA to AAC?
Upload your WMA file on Convertek, select AAC as the output format, then click Convert. Your AAC file will be ready to download instantly.
Is the WMA to AAC converter free?
Yes. Converting WMA to AAC on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between WMA and AAC?
WMA and AAC are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the AAC format.