It is not important to have closed captions on videos on you tube because they are just subtitles and not necessary.
Some videos are not required to have closed captioning, for example, home and family videos. YouTube does have automatic captioning now and video uploaders can also add their own.
yes! you can put videos on green screen videos.
yes
How do you put videos on my space profile?
you actually cant put videos "on" the phone but you can take videos
U draw i swith speed
For Closed Captioning in your videos, YouTube has got you covered. Captions are available in many different languages. Just enter the text you want in the Video Description box, and YouTube will automatically create caption files in your choice of 10 different languages. This will help millions of people watch your videos with ease. For example, say you speak English and want to reach out to Spanish speaking audience, create your captions in Spanish. The YouTube Captioning feature helps your audience enjoy your videos in their own language.
Go to the picture you want to put the caption on, and above it should be an 'edit' button, just click it, and type your caption.
context
captions, lists of illistrations, and the placement of images on the page
context