Free online WMA to AFC converter

Source format: WMA

WMA stands for Windows Media Audio, an audio format developed by Microsoft. It is commonly used on Windows systems, in older media libraries, and in some digital music collections. WMA files may be compressed with lossy encoding for smaller size, or in some cases use lossless variants. Typical uses include music playback, archived audio, and audio distributed through Windows-based software and devices.

Target format: AFC

AFC is a less common audio file format associated with specific software or device ecosystems. Because it is not as widely supported as MP3, WAV, or AAC, AFC is usually used when a particular application or hardware device requires it. The main advantage of converting to AFC is compatibility with that specific target system. In general, AFC is chosen for niche workflows rather than broad playback support.

How to perform the conversion

The easiest way to convert WMA to AFC is to use the built-in converter on 101convert.com, which lets you convert the file online for free without installing any software.

1. Open the 101convert.com converter page for WMA to AFC.
2. Upload your .wma file.
3. Select AFC as the output format if it is not already selected.
4. Start the conversion and wait for the process to finish.
5. Download the resulting .afc file.

If you prefer desktop software, first check whether your audio tool supports AFC export. In many cases, a general audio editor such as Audacity can open WMA files, but AFC export support depends on installed codecs or plugins. If the program cannot export directly to AFC, you may need to convert the audio through an intermediate format supported by your AFC-capable software.

Notes on quality and compatibility

Audio quality depends on the source WMA file and whether it is already lossy. Converting a lossy WMA file to AFC will not restore lost audio detail, and repeated conversions can reduce quality further if the target format also uses compression.

Compatibility is the main limitation in this conversion. AFC support is uncommon, so make sure the destination device or application truly requires AFC before converting. If your goal is general playback, a more widely supported format such as MP3, AAC, or WAV is usually a better choice.

Also note that some WMA files may include DRM protection. Protected files may not convert correctly unless they are authorized for playback in the source application.