One inbox for every stream
A Windows desktop app that pulls every chat, Twitch, YouTube, TikTok, Kick, into one window. Real emotes, real mod tools, real events. Every feature free, Raid Finder included.
Try StreamFusion right here
The actual app running in your browser. Demo Mode is firing synthesized chat, follows, subs, gifts, raids, and hype trains so you can poke around the real UI.
Tip: hit Pop Out in the top bar, then scroll down to see how it overlays a real stream.
The pop-out floats over your gameplay
The StreamFusion pop-out window is a frameless, click-through chat overlay you drop on top of your game capture in OBS. Below, a live gameplay loop with a real pop-out preview sitting in the corner, exactly how it looks at 2 AM on your second monitor.
Made to run alongside your stream
Six things StreamFusion does the moment you launch it.
One chat, four platforms
Twitch, YouTube, TikTok, Kick, every message lands in the same window. Badges and emotes render the way each platform meant them to.
Full emote rendering
Native channel emotes plus 7TV, BTTV, and FFZ auto-load from your linked channel. Chat looks the way your viewers see it.
Built-in mod tools
Timeout, ban, and delete Twitch messages inline. Keyword highlights and a block list catch spam before you do.
Events get their own column
Follows, subs, cheers, gifts, raids, TikTok gifts, pushed out of the chat flood so the big moments don't get buried.
Raid Finder
Search streamers in the same game by viewer count range and queue a raid. Free for everyone.
Streamer.bot + Tikfinity integrated
Plugs straight into Streamer.bot's WebSocket and Tikfinity for TikTok. Auto-reconnects on drop.
Three steps to a unified inbox
StreamFusion bridges into your existing stack, Streamer.bot for Twitch and YouTube, Tikfinity for TikTok.
Download the installer
Grab the latest StreamFusion-Setup.exe from GitHub. Signed Windows installer, auto-updates included.
Connect Streamer.bot
Enable Streamer.bot's WebSocket server, then click Connect in StreamFusion and paste your host/port/password.
Add TikTok via Tikfinity
Enable Tikfinity's WebSocket. StreamFusion auto-detects it and routes TikTok events into the feed.
Five browser-source overlays, hosted right here
Chat feed, alerts banner, shoutout card, vertical bar, and a horizontal ticker. Paste the URL into OBS , StreamFusion the desktop app ingests every platform, the hosted overlay renders it. Overlay edits ship the moment we deploy, no new StreamFusion release needed.
Unified Twitch / YT / TikTok / Kick with avatars + emotes.
Subs, gifts, cheers, raids, follows. Queue + replay.
Big card from SF or a Streamer.bot command.
Portrait canvas. Phones / TikTok LIVE / YT Shorts.
Skinny right-to-left bar across the top or bottom edge.
Landing page with copy-ready URLs + live status.
Theme, fonts, colors, presets, events. Live preview. Saves to your local SF.
How it works: each overlay opens an SSE stream to http://127.0.0.1:8787/events (auto-falls-back through 8788-8791). CORS is open to aquilo.gg, so the page on aquilo.gg talks directly to your local StreamFusion process.
Get new features early
Every StreamFusion feature is free for everyone, Raid Finder included. Subscribers support development and get a head start on what comes next.
Subscribe on Twitch- Every feature, free: chat, events, mod tools, Raid Finder, all of it
- Subscribers: brand-new features arrive early, before the public rollout
- First access to brand-new Aquilo products as they launch
- Minecraft server access + exclusive Discord and community-night perks
Free for every streamer
Windows installer, signed and auto-updating. Requires Streamer.bot for Twitch/YouTube and Tikfinity for TikTok.
StreamFusion is free forever.
No tiers, no locked features, no trials. If it earned a spot in your scenes, chip in whatever feels right.
Pay what you want