Yes, the problem I had at first, you can definitely do it, for me it works well. Only I have to cut all the files, AC3 every 1-2 min.
Have therefore taken only the text. Sounds e.g. Laser etc. remain thus. If I take it completely or have longer scenes, asyncron it runs.
But it's quite good, but it is really fine work, adjust the sound for each correct, it really requires time.