CatBus said:
Conclusion: it works! (at least for Japanese)
Thanks Buster D for getting this conversation started and pointing us at a good product, and Feallan and Sadako too! Corrections are still required, but it's not that bad. Perhaps someday Project Threepio will no longer have any graphical-only subtitles!
Awesome! What did you do to get multiple subtitle lines into one image, just manually copying and pasting? I might want to try this on some of my own projects someday.