1 Log into your Google Ads account to start your project. Google instruction 01
2 Create new ad groups for each of your videos.

Select audiences, demographics, keywords, placements and bidding.
Please set the maximum CPV bid carefully. This parameter can drain your campaign budget instantly.
Google instruction 02
3 As soon as Google approval is granted, your videos will start receiving views.

You can track all the stats in Google arrays.
Google instruction 03

Official tool

Hard to set up