What type of videos work best for YouTube marketing?

1.tutorial video.

2.videos for Ask Me Anything (AMA).

3.Whiteboard Videos

4.Videos Listicles.

5.product evaluations.

6.instructional movies.

7. video challenges.

8.Videos of unboxings.

1.2,600,000,000 people utilise YouTube as a whole.

           2.500 hours' worth of video being uploaded to YouTube every minute.

          3.4,950,000,000 videos are watched on YouTube each day.

          4.1,000,000,000 mobile YouTube videos are uploaded on average each day.