How to Add Captions to a YouTube Video
Captioning your YouTube videos not only makes them more acessable for the hearing impaired, but they also make the contents of your video more accessible to YouTube. Once YouTube knows exactly what is being said it your video you will be more likely to rank when people search for related words or phrases.
There are numerous ways to create transcript or caption files that we'll cover in detail later, but a very simple way already exists in the YouTube interface. Follow along with one of your own videos and watch your views increase.