Select all those AVI’s and open them in Compressor. From there transcode them all to ProRes using the same frame rate and size you’ve shot. Don’t edit the AVI’s directly… you’ll see no loss in this process and you’ll be a very happy camper.
I’d use LT for cuts/dissoves sort of work, Regular ProRes is better, but likely won’t see it unless you’re compositing a lot. Or ProRes HQ if you have a lot of fast action in the shots.
Jerry
Apple Certified Trainer, Producer, Writer, Director Editor, Gun for Hire and other things. I ski.
8-Core 3.0 Intel Mac Pro, Dual 2 gig G5, AJA Kona SD, AJA Kona 2, Huge Systems Array UL3D, AJA Io HD, 17″ MBP, Matrox MXO2 with MAX Cinema Displays