I have never used Speedgrade so I thought I would check it out after reading this post. I tried to send a 30 minute clip to Speedgrade thinking that since my system is pretty fast, it would work just fine. No. Not even close.
So I tried to send a 15 second clip thinking that it would go pretty quick. No. Not even close.
This is nuts. It makes my PC act like it is 10 years old. This will take more time to research than it is worth to me. Sorry.