FairStars Audio Converter is a media file conversion tool to convert WAV, RealMedia (RM, RA, RMVB, RMJ), AIFF, AU, Creative VOC, PVF, PAF, Amiga IFF/SVX, APE, FLAC, OGG, VQF, MP1, MP2, MP3, WMA, WMV, ASF, MP4, M4A, M4B, AAC to WMA, MP3, AAC, VQF, OGG, FLAC, APE, and WAV formats. You can convert multiple files in a single batch, regardless of their source and target formats. In addition, the program includes a built-in player. The audio format conversions are performed without any temporary files, allowing high conversion speeds. Other features include normalization (adjust volume), support for ID3 tags and more.

Main features:
- Convert WAV, RealMedia (RM, RA, RAM, RMJ, RMVB), AIFF, AU, Creative VOC, PVF, PAF, Amiga IFF/SVX, APE, FLAC, OGG, VQF, MP1, MP2, MP3, WMA, WMV, ASF, MP4, M4A, M4B, AAC to WMA, MP3, AAC, VQF, OGG, FLAC, APE, WAV formats with different settings.
- Fast Conversion Speed: audio format conversion is performed directly without any temporary files, and thus enables high converting speed and economy of hard disk resource.
- Batch audio files conversion:You can convert many files in one batch regardless of their source formats.
- Support automatic volume adjustment (normalization) when converting.
- Support automatic saving ID3 Tags when converting, and also support ID3 tags display and edit.
- Playback of Popular Music Formats: support WAV, RealMedia (RM, RA, RAM, RMJ, RMVB), AIFF, AU, Creative VOC, PVF, PAF, Amiga IFF/SVX, APE, FLAC, OGG, VQF, MP1, MP2, MP3, WMA, WMV, ASF, MP4, AAC files with its built-in player.
- Support Drag and Drop:supports dragging and dropping files or folders from the File Explorer into the window of FairStars Audio Converter.
- Explorer-like file input dialog: allows you to navigate through supported files on your computer and add them to File List easily and quickly.
- Easy-to-use user-friendly interface.

Changes in Version 1.77:
- Corrects a crash error caused by flac decoder, and an error of normalization, also corrects a reampling error form wma.