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🎮 Install & Setup
Install GameMixer and free VB-Cable. Takes 5 minutes.
Native Windows soundboard
Play Any Sound Mid-Game.
Without Alt-Tabbing.
GameMixer runs inside the Steam overlay. Search your sound library, click to play while you're still in-game.
Screenshot coming soon
How It Works
Install once, open Steam overlay, and trigger sounds while the match keeps moving.
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🔍 Open Steam Overlay
Press Shift+Tab in any Steam game. GameMixer is right there.
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🔊 Click & Play
Search your sounds, click to play. Your teammates hear it instantly.
Built For Live Matches
Searchable sound selection, virtual microphone routing, and offline licensing in a lightweight C++ app.
Steam Overlay Ready
The only soundboard that works inside Shift+Tab, no alt-tab needed.
🔧 Auto Audio Setup
GameMixer configures Windows audio automatically on first start.
🎤 PTT Integration
Works with Push-to-Talk. Hold your PTT key and sounds play through it.
🔍 Smart Search
Type 3 characters to instantly filter your entire sound library.
Trim Editor
Built-in waveform editor. Trim any audio file without leaving the app.
🔒 Offline License
License works without internet. Your key, your hardware, forever.
Built for Gaming Communities
Made for players and server communities that need sounds fast, searchable, and ready inside Steam.
Counter-Strike 2
Rust
Left 4 Dead 2
Any Steam Game
Simple Pricing
All plans include every GameMixer feature, Steam overlay support, offline activation, and email support.
3 Months
€4.99
- All features included
- Steam overlay support
- Offline activation
6 Months
€6.99
- All features included
- Steam overlay support
- Offline activation
12 Months
€9.99
- All features included
- Steam overlay support
- Offline activation
Lifetime
€14.99
- All features included
- Steam overlay support
- Offline activation
FAQ
Important setup and licensing details before you install.
Do I need VB-Cable?
Yes. VB-Cable is a free virtual audio driver. GameMixer guides you through the setup automatically.
Will I see a Windows SmartScreen warning?
Yes. GameMixer is not yet code-signed. This is a known limitation for indie software. Click "More info" and "Run anyway". The app is safe.
Does it work offline?
Yes. After activation, GameMixer works completely offline. No internet connection required.
What audio formats are supported?
MP3, WAV, FLAC, OGG, AAC, M4A, WMA.
How does activation work?
After purchase you email your Hardware ID (HWID) to us. We generate a key and email it back within 24 hours.
What Windows versions work?
Windows 10 and 11 (64-bit), including N and KN editions.