Rebaslight - an easy to use special effects editor
Rebaslight Terms, Conditions, and License Agreement
Rebaslight is a product of Very Small Helm LLC, Copyright (c) 2008-2022.
Rebaslight's codebase is open source and adopts the GNU AGPLv3 license.
Open source does not always mean free as in gratis. Rebaslight is free (no cost) to use as long as the "Made with Rebaslight" watermark appears on the output video/image. However, if you make a one-time payment of $25 USD you may remove this watermark. Once paid, you personally may use Rebaslight without watermarks forever.
Pay here: rebaslight.com/buy
Thank you for your integrity!