iCoolsoft AC3 Converter is a powerful tool to extract AC3 audio tracks from movie and convert to popular audio files like MP3, AAC, M4A, WMA, etc.It also helps convert MP3 to AC3, MP2 to AC3, WMA to AC3, MKA to AC3, and so on.

You can also use it to split and merge AC3 files and adjust AC3 audio quality.

iCoolsoft AC3 Converter enables you to select any audio track from movies and convert to AC3 or other audio files.You can also specify the start time and end time to get your favorite part and join several files into an entire one.