Will I get copyright strike?

I'm going to be creating some review videos for a site that is in the works to post on YouTube. Since I can't afford to purchase all of the products, I'm wondering if I can make a motion video using images from google. I plan to add a watermark to the entire video as well as some infographics on the screen with a voice over.

Will these earn me copyright strikes?

Find a video of the product of someone unboxing or reviewing WITHOUT their face/body.
Download it.
Cut and crop certain parts, extent/slow mo parts & add your voice recording over the video. - Also make sure to mute the older video you ripped and add a non-copyright song in the background.

You really only get copyright strikes unless its a full 100% copy or a company has flagged your video (but it's rare)

Thank you for that info. I didn't actually think about ripping the entire video, but will look into doing that now.