Hi @toms,
I hope you are well today and thank you for your question.
To achieve this you have to develop custom solutions by developing custom code which you can refer on the following pages.
https://colorlibsupport.com/t/second-call-for-action-button/
Instead of creating second call to action bar by using the code shared in the above topic, you have to modify it to display 3 videos horizontally.
Best Regards,
Movin