Do I need a website to deliver videos to clients professionally?

No. You do not need your own website to deliver videos professionally. A branded client gallery gives you the studio-quality presentation a website would, without building or maintaining one, and it is purpose-built for the part of the job a portfolio site is not: handing over large files securely.

Many filmmakers assume the professional path is embedding a player on their own domain or building a client-login area. That means hosting costs, plugin maintenance, and still no clean way to deliver a 30GB master.

A gallery platform takes care of the presentation layer. Your logo, colours and project names appear on every delivery, the client never sees the underlying service's branding on higher plans, and the whole thing is ready in minutes.

DLVRD is designed to be that presentation layer for filmmakers: upload, brand the gallery, send the link. A portfolio website is a great marketing tool, but it is not required to deliver like a studio.