WordPress Images, Header Videos and Carousel is not working live but perfect on Local Host Is It FTP? Filezilla?

You should change all URLs in the database from your local url to your production (live) URL.

You can do this using a plugin like Better Search and Replace.

Alternatively, if you can’t access WP Admin, you can use something like this script, which should be uploaded directly to the root of your WP install. It’s important to follow the instructions and remove after use.

Once the process is complete, clear your permalinks and you should be good to go.