If you are receiving an error called "Failed to generate video" when using Video Spin Blaster Pro - Generate Videos Normal, please try following the next instructions:
(the error looks like in the attached screenshot)

1. Install DirectX End User Runtime:

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=2da43d38-db71-4c1b-bc6a-9b6652cd92a3

2. See if point 1 helps. If it does not, try this:
a) Run CMD as administrator
b) Write this in cmd window:
regsvr32.exe C:\Windows\System32\qedit.dll

3. If above file is not found, and you are running Windows Server, try to follow this steps:
http://technet.microsoft.com/en-us/library/cc754314.aspx
After you do step 3, repeat step 2.

       

If it still fails to generate videos, we recommend to try to generate without using transitions. If that does not help, click on Create Video and select the option "Generate Videos Fast".