Chat overlay builder

Preview Sample data

Showing built-in sample chat so every style control below has a visible effect. Add a channel below to switch this to your real live chat.

💬 Channels

Kick channel

Twitch channel

Rumble Live-Stream-API URL

This URL embeds your secret key — treat it like a password. Your key stays in this page's URL and is used only to fetch your Rumble data. Because Rumble doesn't allow direct browser requests, Dual IRL securely relays those requests through its server. Rumble chat is POLLED (no live socket in its beta API), same as the apps. Get your API URL →

Message display

Show per message

Platform icon Timestamp Badges 7TV emotes(this channel's set + global) Allow NSFW-rated 7TV emotes(off by default — excludes emotes 7TV itself rates sexually suggestive from this broadcast-facing widget) 7TV namepaints(off by default — Kick/Twitch only, renders a sender's active 7TV gradient/image username color; requires 7TV emotes above)

Hide all chat messages(does not apply to Events below — use this to run the widget as an events-only alert feed)

Clock · when Timestamp is shown

Growth direction

Message alignment

Message animation

Text shadow · for legibility over video

Max messages on screen

Fade out after (seconds)

0 = never — messages just stay until pushed off by Max messages.

Events

Sub/gift/redemption/raid/rant alerts, shown inline as compact accent lines — same as Bro's merged chat. Turn any kind off independently.

Filters

Hide emotes(a message that becomes blank once its emotes are hidden is dropped entirely) Emote only mode(the opposite of Hide emotes — shows ONLY the emotes, drops any message with none; the broadcaster can also toggle this live by typing !emoteonly on/!emoteonly off in their own chat) Hide !commands(hides messages that start with !, e.g. bot commands) Hide known bots(hides messages from a small built-in list of well-known bots, e.g. Nightbot/StreamElements; not exhaustive) Hide emojis(strips 😀-style Unicode emoji characters out of a message's text — separate from Hide emotes above, which only hides platform custom emotes; a message that becomes blank once its emoji are stripped is dropped entirely)

Style

Base text size (px)

Space between messages (em)

Smaller = tighter list; larger = more breathing room. Default 0.35.

Emote scale · relative to text size

1 = same size as the text; larger makes emotes stand out more. Default 1.5.

Text color

Vertical gradient text(fades top-to-bottom instead of a flat color — each line's own consistent color band, not a per-letter drift)

Gradient bottom color · only used when the gradient checkbox above is on

Message background · blank = transparent (no bubble)

Sender-name fallback color · used when a message has no own color

Corner radius (px)

Your overlay URL

Open

Paste this into a browser source in OBS (or your streaming app). Set the source size to match, keep the background transparent. Your channel names live in the URL's # fragment, which browsers never send to a server.