Overlay

What is it?

An overlay is any graphic layer sitting on top of the live video: frames, logos, name tags, chat boxes, alert animations, decorative borders. If the camera picture is the cake, overlays are the icing — they don't change the video underneath, they dress it.

Practical example

A Twitch streamer's screen has a branded frame around their webcam, a "Latest follower: Sara" box, an animated banner when someone donates, and a goal bar showing "Sub goal: 47/100." None of that is in the camera — it's all overlay layers composited on top. Remove them and you'd see just a person at a desk; with them, it's a channel with an identity.

Key things to know (non-technical)

• Overlays are the single biggest visual difference between "someone on camera" and "a produced stream."
• They're usually designed once (or bought as a template pack) and reused every show — part of the channel's brand.
• Less is more: every overlay competes with the actual content for attention; cluttered screens lose viewers.
• Dynamic overlays (reacting to events: new follower, donation) double as engagement engines, not just decoration.

In Tupic Live

An overlay library — ready-made templates creators can recolor with their brand — is one of Tupic Live's highest-leverage features: it makes every broadcast on the platform look designed, even for creators with zero graphics skills.