Can someone help me with deleting letters on video files

I have this video which comes with inscription or word on it when , I watch the movie, the text that show which photographer did the video is on it.

Is there any tool that can help me, clean the inscription and the photographer name or the camera name off from the video so that it will be plain video, without ad of the camera or the studio name in the video file.

Thank you.

You can reduce the size of your videos, or overlap someones text with your own text or picture. The software you can use depends on the format of video files you have.

Try to use some editor. Or you can resize video. Or use a tool to delete watermarks.
I do not use such software so I can not advise you some program.
I think Google can help)