Sonstiges » Video is an excellent format for informing and educating???

Hello,
My topic is Promotional Video Campaign. Because it incorporates audio and visual elements that appeal to multiple senses, video ads perform as well as educational tools. They’re especially effective when used for product demonstrations or in as How-To guides, as viewers can actually see how certain things work or learn a new skill. Is this right information? I didn't get the right solution.
please help.

Any help will be appreciated.
Thank you.