Overview of TTS.Monster - AI Text-to-Speech for Streamers
TTS.Monster is a free AI text-to-speech service designed specifically for Twitch and YouTube streamers. It allows streamers to easily add text-to-speech donations and alerts to their streams using custom voices powered by artificial intelligence.
How TTS.Monster Works
TTS.Monster is a web application that generates a browser source URL to add to your streaming software like OBS or Streamlabs. When a viewer donates or triggers an alert, TTS.Monster uses AI to generate a text-to-speech audio clip in seconds that plays on your stream.
- Simply connect your StreamElements or Streamlabs account to TTS.Monster.
- Customize settings like voice, volume, profanity filter, etc.
- Copy the generated browser source URL into OBS or Streamlabs as an overlay.
- Alerts from donations will trigger the AI voice to speak the message live on stream!
Features and Benefits
Realistic AI Voices
Choose from over 70 high quality voices generated using advanced AI including celebrity impressions, character voices and more. Voices are optimized for live streaming.
Custom Alert Sounds
Include sound effects and audio clips to play before or after TTS messages. A library of 200+ sounds is available spanning memes, gaming sounds and more.
Revenue Increase
Streamers have reported over 400% increases in donations and tips by adding TTS alerts. TTS.Monster does not take any revenue cut - you keep 100% of your earnings.
Quick Setup
Get up and running with TTS.Monster in just a few minutes. No downloads needed since TTS audio is generated live in the cloud. Fully compatible with StreamElements and Streamlabs.
Moderation Tools
Mods can skip, mute or pause the TTS queue as needed right from StreamElements/Streamlabs. Blacklist words and toggle profanity filter.
Use Cases
- Increase donation revenue on Twitch and YouTube streams.
- Make streams more interactive by having AI voices react to chat comments.
- Fun alternative to typical robotic TTS for unique stream experience.
- Engage viewers with text-to-speech songs, stories, and more.
- Add a personalized AI companion or mascot that speaks on stream.
Who is TTS.Monster For?
- Twitch streamers looking to increase tips/donations
- YouTube live streamers wanting more viewer interaction
- Variety streamers wanting more options for TTS
- Creative streamers for interactive AI stories and songs
- Streamers wanting a unique AI mascot to speak on stream
Plans and Pricing
TTS.Monster is completely free to use with no limits. There are no paid subscription plans or features. Streamers keep 100% of their earnings.
The service is funded through optional tips. If you find TTS.Monster useful, you can leave a tip to support ongoing development and new voices.
Support and Integrations
- Get quick answers in the TTS.Monster Discord server or on Twitter.
- Native integration with StreamElements and Streamlabs alerts.
- Control TTS via chatbot commands if using StreamElements/Streamlabs chatbot.
- API planned for future custom integrations.
Reviews From Streamers
"TTS donations have increased my revenue by over 500%! The AI voices are so realistic and the listeners love it!"
"So easy to setup and use. I went from zero to having AI TTS alerts within 10 minutes flat. Amazing service!"
"Being able to include custom sounds and effects before/after the TTS makes everything more engaging and fun!"
Useful Links
Last Updated: August 1, 2025