I took a film with my camera (iphone) and?

There's a bright light on it and a red light on it.
How can I get rid of these?
The only way is black and white

Please post the image - without seeing exactly the problem, it's difficult to suggest how to get rid of it.
However, typically you'd use a clone-stamp tool in photoshop, or gimp (gimp.org).

Do you men there are lights on the video or on the camera itself?