The free version is strictly for non-commercial, personal use. If you are using the software for a business or making money from your videos, a license is required.
Software is protected by copyright laws. Using a cracked key constitutes software piracy, which is illegal in most jurisdictions. While individuals are rarely sued for pirating a $20-$30 piece of software, it remains a violation of the Terms of Service (ToS) and intellectual property rights. ocam registration key
If you bought the software standalone from the official OCAM website or a third-party vendor: The free version is strictly for non-commercial, personal