Twitch bits & channel-point alerts for OBS, with TTS Monster voice — same shared voice roster as the chat overlay, so no extra key setup. Set your own thresholds, images, messages, and per-rule voices below — copy the URL into a Browser Source, then connect Twitch once, directly in that overlay.
Alert Rules
Each rule fires on either a minimum bits amount or a matching channel points reward name — both fully customizable. For bits, the highest threshold the cheer clears wins. For points, the most specific reward-name match wins (leave blank / use * to catch any reward).
Overlay URL
Copied!
Paste this into an OBS Browser Source. The first time it loads, it'll show a small setup panel asking you to Connect Twitch (one click) — that token stays saved in that browser source only, never in this URL. Voices are ready automatically, no separate TTS key needed. (Twitch's login page won't load inside the preview below — it'll open a new tab instead. That's expected; connect for real once you're in OBS.)
Live Preview
Click "Send test alert" on any rule above to fire it in the preview instantly.