AC3 Decoder allows you to experience true surround sound of AC3 format even without a home theater system. The software converts AC3 and unprotected VOB format files to PCM WAV, MP3, WMA, Ogg Vorbis formats, which enables you to reproduce multichannel sound files on your portable MP3 player or on a computer that does not have all the speakers required. In fact AC3 format is more suitable for the cinema equipment rather than for computer acoustics. An AC3 format file may contain up to 6 audio channels. AC3 Decoder solves the problem by combining the information from these channels into two encoded channels. As a result, you can enjoy all the splendour of the multichannel sound even in your headphones. The developers of AC3 Decoder applied their own sound mixing algorithm based on Dolby Laboratories audio mixing recommendations to achieve the best possible quality of the converted files. The software supports batch processing and allows setting the program to close when the task is complete. AC3 Decoder has an easy-to-use interface and is available in 12 languages. We can recommend the software as an efficient tool for handling AC3 format files.