It doesn't matter to me but here's the sequence of work to do.
1. Flash scenes to ANY image files.
2. Then those images to .TGA files.
Step 2 is likely all too easy with IRFANVIEW's batch converter. I will NOT answer any question about it's use or where to find IRFANVIEW.
Step 1 is hard. Let's try http://bytescout.com/flashextractor_how_to_capture_frame_from_flash_to_image.html
Ok, now you have your JPEG files and you're ready for IRFANVIEW.
Hello I have to export a flash movie (banner) to a TGA sequence with alpha, but I have no clue of how to do it.