The software is listed as paid software ($24.95 standard price).

Extracts soundtracks from popular movies or music videos (AVI, MPEG, MP4, 3GP, DivX, Xvid, ASF, VOB, MKV, WMV).

The trial version typically restricts conversion to 5 minutes or only half of a file longer than 5 minutes, as seen in older versions.

Bigasoft Audio Converter is a versatile, user-friendly tool designed to convert, split, and edit audio files across a wide range of formats, including MP3, WMA, M4A, AAC, AC3, WAV, OGG, FLAC, and more. The software is known for its speed and ability to extract audio from video files (e.g., MP4 to MP3).

The application operates with low CPU and RAM usage, making it suitable for older or less powerful systems.

Available for both Windows (including Windows 10/11) and macOS.

The interface is straightforward, allowing users to load files, set parameters, and start conversions, often with a "three-step" process.

Converts audio between almost all formats (MP3, WMA, M4A, AAC, AC3, WAV, OGG, AIFF, ALAC, FLAC, CAF).