Stream UIBeta
Beta · Free

Widgets powered by Streamer.bot

Stream UI is a collection of overlay widgets for streamers using Streamer.bot: chat, alerts, goals and subathon, polls, timers, end credits and an emote wall. Configure everything here, then paste a single URL into OBS.
Get startedSee the widgets
Stream UI is in beta
Things may change or break between updates. Test your overlay before going live, keep a backup of your settings (Overlay page → Export) and send your feedback.
How it works

From zero to on-stream in four steps

Streamer.bot is the whole backend: this site only helps you build the overlay. Keep this tab open while you set things up, then let OBS do the rest.
  • 1. Connect Streamer.bot
    Start Streamer.bot's WebSocket server, then connect from the Connection page. Everything stays on your PC.
  • 2. Pick your widgets
    Turn widgets on or off and tweak each one: texts, goals, durations, filters…
  • 3. Make it yours
    Choose fonts, text size and colours, then place every widget on a 1080p, 2K, 4K or vertical canvas.
  • 4. Paste one URL in OBS
    Copy the overlay URL into an OBS Browser Source. It works on its own: you can close this tab.
Widgets

Everything your overlay needs

Each widget has its own settings and a live preview.
Alerts
Follows, subs, cheers, raids, Super Chats and Ko-fi donations, queued one at a time with the viewer's profile picture.
Action pack
Chat
Multi-platform chat with emotes, badges, Twitch announcements and channel point redemptions.
Goals & Subathon
Follower, subscriber and donation goals per platform, and a subathon timer that grows with every sub, cheer and donation.
Action pack
Polls & Predictions
Live Twitch polls and predictions with a countdown, vote bars and a highlighted winner.
Timers
Countdowns started from Streamer.bot, e.g. when a viewer redeems "mute the streamer for 5 minutes".
End credits
Full-screen scrolling credits built from Streamer.bot's stream credits: followers, subs, raiders, moderators and more.
Full screen
Emote wall
Every emote sent in chat floats across the screen with random animations.
Full screen
Features

Made for streamers

  • Twitch, YouTube, Kick & Ko-fi
    One overlay for all your platforms, turn any of them off in one click.
  • No account, no install
    Settings are saved in your browser. Nothing to sign up for.
  • Live preview
    See every change instantly, with demo events or your real chat.
  • 1080p to 4K, and vertical
    Widgets scale with your canvas, including 1080×1920 for vertical streams.
  • Runs locally
    The overlay talks straight to Streamer.bot on your PC. No server sees your events.
  • Free
    Every widget is free to use. Ads on this website cover the hosting.

Free, thanks to ads

Stream UI is free. Ads on this website (never in your overlay) help pay for the website costs. If you enjoy it, a Ko-fi helps even more: donations will fund the next big step, like cloud-saved settings.
Support on Ko-fiStart building