Just waht I needed

This app is great. If you do video editing on the Mac you should have this in your tool kit. If you don’t do video editing, don’t understant what this is testing, your not going to be happy. This app clearly tells me what video formate I will not have good results with. If you don’t know what 10 bit YUV 4:2:2 is, this app is not for you. If you not looking to do stress testing, this app is not for you. If your looking for a quick and simple hard disk speed test like the network speed test, this app is not for you. The only short coming is the author didn’t fully explain what this app is for. For people doing video editing this is a five star app.

Tom.10000 about Blackmagic Disk Speed Test