I don't know if I fully understand the question. However Ill do my best.
You should just need to embed the swf file and then make sure that it is also on your server. FLV, F4V, are usually used for video. I may not be following you but if its just an image gallery (or motion graphics) swf is def the format you want to be working with.
So if we are talking about the same thing then post again and we can help you embed that swf file into any thing you want.
Sorry couldn't help more Peace.