The FlashBack SDK Professional edition enables developers to create applications that:
Record the screen and sound.
Play back screen recordings.
Add and edit sounds and markers in the movie.
Insert and delete frames in the movie.
Have direct access to virtual files and disks within the FBR file format.
You cannot:
Export movies to common video formats like AVI, MP4, WMV and Flash.
Add objects like images, textboxes, buttons or blurs.
These functions require the Advanced edition.
The Professional edition of the SDK is priced per-seat and applications produced using it can be sold royalty-free. See Purchasing the SDK for more information.