Free and powerful tool

Stream Automation, Management, Monitoring & Innovation

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Take full control of your stream

SAMMI is a fully customizable Streaming Assistant that lets your Twitch and YouTube Live audience control and interact with your stream.

  • Connect to OBS Websocket to remotely control your OBS studio.
  • Listen to Twitch events, send chat messages, edit your channel point rewards and much more.
  • Listen to YouTube Live events and control your live stream.

SAMMI is its own visual programming language. Easily create buttons for basic stream interactions or dive in and explore more complex commands. You can even make your own game!


SAMMI natively supports OBS, Twitch, YouTube Live, CSV Files, INI Files and much more. It has its own local API, can perform web requests and send UDP packets.


SAMMI can switch your scenes, control your camera and microphone, perform complex source animations, listen to OBS events and more!


Listen to subscription events and trigger alerts, edit your channel points, moderate your chat, run polls and predictions and much more!

YouTube Live

Get your live streaming stats, moderate chat, listen to new follower events and more!

File Manipulation

Easily manipulate all your files, including CSV and INI files.


Looking for even more integrations? There are dozens of community made extensions!

Browse the full list of extensions.

  • All
  • Social
  • Games
  • Tools


Tweet, get Tweets and change your Profile image.

Take Screenshot

Take a screenshot of your OBS and save it.


Full Spotify player and song requests.

Pokemon and friends

Interactive Pokemon game for Twitch.

Custom Point Chatbot

Custom Point System for Twitch and YouTube.

Quote System

Simple Quote System for Twitch.

Puzzle Game

Transform any source for a puzzle game for your viewers to play.

Lucky Wheel

Fully customizable Lucky Wheel overlay controlled from SAMMI.

Text to Speech

Text to Speech supporting multiple engines and languages.


Let's get you started! You can download SAMMI for completely free with no hidden fees.

Some community made extensions require one time payment.


What other streamers are saying about SAMMI.

I have been using SAMMI for more than half a year and it handles everything I want it to handle for streaming. The included stream deck is also very customizable. SAMMI's limits are the creativity and imagination you put into it. 10/10


Twitch Partner

SAMMI has it all: Automation, Customization, Integration, Flexibility...ation. Give your stream the upgradation it deserves!



SAMMI is in my opinion the best stream automation software. I have done everything from making simple timers and chat-triggered commands, to making animations and programming entire games for my viewers to play. The capabilities of the software, the amount of variety in the plugins available, and the amount of support from the devs and the community set SAMMI apart from the rest. Your imagination is your only limitation with this software.


Freelance Videographer

After being introduced to the program some years ago, I find that it's the most useful tool ever to help program whatever you want in your streams, from simple message to all out games for viewers. But what makes this stand out from ALL other systems is the community and team behind it, I've found that the team members are ALWAYS courteous and mindful to the programming/logic knowledge you have, and have continuously been so approachable to any problems or ideas suggested. The team and community in SAMMI have absolutely inspired me to support/back the project and to promote it where I can because for me, it's the No:1 tool for all streaming related work!


Content Creator

I've had so many people ask how I do this or that cool thing on my stream - the answer is always SAMMI and the incredible team behind this streamdeck. They're the greatest thing to happen to Twitch streamers since ultrawide monitors.


Full Time Content Creator


We're the team behind SAMMI and are responsible for developing SAMMI itself, maintaining SAMMI website and providing support on the official SAMMI Discord server.

Christina K

SAMMI Lead Developer

Esther "cyanidesugar"

Project Manager

Sebastian "Sebas"

SAMMI Developer & Localization Manager


SAMMI & Extension Developer

Skylar "RoadieGamer"

SAMMI Developer

Michael "Silverlink"

SAMMI & StreamUp Developer


Social Media Manager

Frequently Asked Questions

  • SAMMI and all its components are completely free! No subscriptions, no hidden fees.
    Some community made extensions require a one time payment.

  • Not at all! SAMMI has tons of native commands that handle even the most complex functions. Its visual programming interface makes it easy to understand what's happening in each button.

  • Yes you can! You can also use SAMMI Deck which is a virtual Stream Deck that can run on Desktop and Android devices.

  • SAMMI can connect to multiple Twitch and YouTube accounts, and it also supports multiple OBS connections.

  • Yes, it is! As of now, SAMMI Core is available in 6 different languages: English, English UK, German, Spanish, Italian and Dutch.

  • Yes, you can! SAMMI Deck can connect to your SAMMI Core through a local network. And you can use ngrok to connect to SAMMI from anywhere in the world.

  • SAMMI is officially supported on Windows. SAMMI Deck is supported on both Desktop and Android devices. Some users run SAMMI using Wine on MacOS/Linux, however we cannot guarantee its functionality.

Contact Us

Please use the contact form below for any business inquiries and collaboration requests only. Support questions will not be addressed.

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