MP3 to AC3 Converter: Convert mp3 to ac3 in batch while preserving audio tags and supporting more than 30 audio formats. The mp3 to ac3 convertor is very easy to use and is full compatible with 32-bit and 64-bit XP, Vista and Windows 7.
WMA to AC3 Converter: Convert wma to ac3 in batch while preserving audio tags and supporting more than 30 audio formats. The wma to ac3 convertor is very easy to use and is full compatible with 32-bit and 64-bit XP, Vista and Windows 7.