Not that I'm aware of. But if you do find one that does Japanese too give me a shout, I'm going to Japan in October and all I can say is "hi", "bye", "thanks", and "yes"

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The Voice Translator program is really quite good though, it covers quite a range of topics, it even has a dating section including such phrases as "It's no secret that you delight me" XD... seriously though it's a pretty good program I'd recommend it.
- Javawag