Google Wonder Wheel one of the best keyword tools that The Google has put into retirement. But you can check out the alternative at Contextual Targeting Tool, Display Planner’s AdWords for video keyword suggestions.
https://www.thinkwithgoogle.com/products/display-planner.html
with video
Specifically, the Contextual Targeting Tool, the Placement Tool and the Google Ad Planner are all going to be built into the Display Planner Tool.