title: How can I automatically add watermark to video or image on nova-s3-multipart-upload package
body: <p>I am using <a href="https://github.com/ahmedkandel/nova-s3-multipart-upload" rel="nofollow noreferrer">https://github.com/ahmedkandel/nova-s3-multipart-upload</a> Laravel Nova package for upload multiple files to S3 server.
  How can I automatically add a watermark to any video or image uploaded?</p>