Olive: Transition/Fade A Color Video Clip To Black & White Using Keyframes.
How to gradually (fade effect) change a video clip from colour to black and white using keyframes.
Olive Beginners Tutorial: Quick And Easy Video Editing.
Olive is a free non-linear video editor aiming to provide a fully-featured alternative to high-end professional video editing software. available across three platforms in Windows 10, Mac and Linux.
