Autoplay allows you to automatically switch between different slides with a fixed time interval without any user interaction.
Block slider is created using just the Core Gutenberg API, without bloating with any other unnecessary libraries/tweaks.
Therefore, Block slider autoplay is completely compatible with Gutenberg core video block, which means you can easily add videos in a slider and it will be automatically played/paused when the user is interacting with the particular video slide.
Here’s a quick demo showing how autoplay can be used.
Autoplay can be easily found under “Slider Settings”