The FlashBack SDK Basic edition enables developers to create applications that:
Record movies from the screen, with sound.
Play back screen recordings.
You cannot:
Add sound to movies
Add text, images or other objects.
Edit sound or video frames
Export movies to a common format like AVI, MP4, WMV or Flash
Have direct access to the virtual files in the FBR format via the FBVDisk and FBVFile classes
The Basic edition of the SDK is priced per-seat and applications produced using it can be sold royalty-free. See Purchasing the SDK for more details.