I wish I could edit my parent comment but alas. The key point was missed: we were dealing with very short, small videos. If you are dealing with longer or lar

I wish I could edit my parent comment but alas. The key point was missed: we were dealing with very short, small videos. If you are dealing with longer or large videos, it's simply not feasible on Lambda. As for costings, unfortunately I cannot retrieve them as this project was mid last year and I've since moved on to other clients. They can be calculated though with a few short tests I'm sure.