This is a simple demo of using an SVG for chroma keying a youtube video embed.
This code applies a custom color filter to a YouTube video using an SVG filter with an <feColorMatrix> element. The <feColorMatrix> transforms the colors of the
video by manipulating its red, green, and blue channels according to the matrix values provided. In this case, the matrix adjusts the colors to create a "green screen" effect by altering the color intensity, which can isolate or remove specific colors.
To apply the filter, the code generates a unique ID for the filter and references it in the filter style property of the video container. The SVG filter is defined within a hidden <svg> element in the HTML, and the unique filter ID ensures that it can be applied specifically to the targeted video element without affecting other elements on the page.
Example code:
Warning! Some videos may contain flashing lights!
And here's some more random chroma keyed videos with static background images.
Here's some with animated gifs for backgrounds.