Auto Playing Elements on a website are so 2004. Now web design has changed. Some elements from the past have been brought back, but they have been modified with different touches. Therefore, autoplaying music is a big NO in design, but auto playing videos with NO sound are a big DO in web design.
There are people on youtube which have hundreds of millions of followers, some, have so much popularity that they beat a Hollywood star! There is a way to become popular and famous on youtube, read below.
How to become famous instantly on youtube?
1-Constant posting on a schedule.
2-Share with all your friends
3-Do something out of box.
4-Share on social sites
5-Follow others and have an active social media marketing campaign.