PopCorn MKV AudioConverter is a handy tool that converts DTS/ACC to AC3. It also eliminates DTS tracks and transforms OGG audio to MP3, AC3, and AAC. Popcorn MKV comes in handy in a variety of situations. For instance, if your TV does not play DTS encoded MKV audio, PopCorn MKV would help remedy the situation. The tool does exactly what you need it to, and does so efficiently. Moreover, it’s fairly snappy with its operations. A 6GB HD movie file can be converted to AC3 audio from DTS within a couple of minutes.