I think people with disabilities should start with three aspects of short videos, but no matter which of the three aspects there must be a theme, positive energy.
The first aspect is to use your own strengths, such as your work, for example, you can sing and dance or work better, if you really do not have the strengths, then shoot some of the usual cooking and dishwashing, housework, some short videos, to let the audience feel that although they are a disabled person, but the same as the normal people, the same life, the same hard work.
Secondly, you can shoot some positive short videos, such as speaking for the disabled, so that people feel that the disabled are also normal people, can also go to work, study and work in the classroom, and spread the positive energy with humorous and funny short videos.
Third, there must be a little difference, if you often watch other people's life cooking work or also some interpretation of the video will one day see bored, so then there must be a more competent, can bet on the talent let's say singing and dancing or playing and singing.
The above three points are a little bit of my advice for people with disabilities to do short videos, I hope it will help you, thank you.