YouTube: कथा-कथन टूल।

कदम 1
By clicking Filter you can use advanced filtering and sorting techniques to quickly find what you’re looking for. 

कदम 2
You can further refine your search by filtering for upload date, video length, HD content and more. Finally, you can sort by relevance, view count, rating and recency.

कदम 1
To contact a YouTube user, click on their username to go to their channel.

कदम 2
Then click About. Here you can see what personal information he or she has shared (name, website, location, etc.). 

कदम 3
You can also find out if they’ve shared their contact email and use that to reach out.

कदम 4
If you’re broadcasting your YouTube video on television, please include on-screen and verbal attribution. Remember, since the YouTuber owns the video, attribution should be theirs, not “YouTube.”