Which video submission sites (like youtube) allow for frame by frame viewing of videos?

Which video websites allow viewing videos frame by frame? Youtube skips about 3 sec, no less.

Tired of having constantly crooked picture frames on your walls? Add a single Wall Wheel to any frame and watch the magic happen!

Wall Wheels
picture frames
Wall frames

https://www.kickstarter.com/projects/1408293634/wall-wheels-let-your-picture-frames-level-themselv?ref=category_locatio

While “social media marketing” and “content marketing” are often considered separate but complementary tools, YouTube is an exception. Although it’s a social media channel, YouTube fits snugly into content marketing campaigns and can make a huge difference in your blog posts. Click here: https://www.filmwithpps.com/