Streaming Companion
StreamSync
Your chat bot, alert box, and automation engine, collapsed into one desktop app. Twitch out of the box; YouTube, Kick, and Facebook Live in Pro — one-time purchase, no subscription.
See StreamSync →Software Studio & Game Development
We build the tools creators run on — and the games they play.
Accoustium Studios is a small, hands-on studio building streaming software, custom desktop tools, and an original game — for people who care how the thing actually feels to use.
Who We Are
Three disciplines, one studio
We don't fit neatly into "software vendor" or "game studio" — we're both, and the same engineering discipline runs through everything we ship.
01
Software Studio
We design and build desktop applications, custom tools, and integrations meant to be used every day — not demoed once and abandoned.
02
Game Development
Alongside our tools, we're building an original action-platformer from the ground up — same craftsmanship, applied to something players will love.
03
Technical Partner for Creators
Streaming automation, overlays, bot commands, and consulting for streamers and small businesses who need software that just works.
Featured Products
Built in-house, used every stream
Social Publishing Hub
StreamHub
Connect Discord, Facebook, Instagram, YouTube, X, Threads, and Bluesky once, then publish to all of them from a single compose window — no juggling seven tabs.
See StreamHub →StreamSync and StreamHub connect directly to each other — see how they work together →
Capabilities
How we can help
Beyond our own products, we take on outside work — from a single custom bot command to a full desktop application.
Custom Programming
Bespoke software built around how you actually work.
Desktop Applications
Cross-platform apps that feel native, not like a browser tab.
Game Development
From prototype to shipped title — our own and yours.
Streaming Automation
Twitch tooling that runs your show while you focus on it.
Overlay Design
Overlays and integrations built to match your brand exactly.
Custom Chat Commands
Bot behavior tailored to your community, not a generic template.
Automation Systems
Rules-based automation connecting the tools you already use.
Technical Consulting
Straight answers on architecture, tooling, and what to build next.
Why Choose Us
Built like it has to last
Craft over shortcuts
We'd rather ship something smaller and solid than something big and fragile.
Honest scoping
If a feature isn't ready, we say so — no disabled buttons pretending otherwise.
Own it outright
Our own tools are one-time purchases. We build the same way for clients.
We use what we build
StreamSync and StreamHub exist because we needed them ourselves first.
Right Now
What we're building
In active development
StreamSync
Demo edition available now; Pro multi-platform features rolling out.
In active development
StreamHub
Demo edition available now; Pro platform expansion rolling out.
Early prototype
Steambound: Gearbound Echoes
An original action-platformer — currently in early prototyping. More soon.