1
Install & Setup
Install GameMixer and free VB-Cable. Takes 5 minutes.
Native Windows soundboard
Control your soundboard.From inside the Steam Overlay.
Trigger clips, fix rough sounds, and stay in the match without alt-tabbing.
How It Works
Install once, open Steam overlay, and trigger sounds while the match keeps moving.
2
Start Mixer First
Start GameMixer and click Start Mixer before launching your game, then open Steam Overlay with Shift+Tab.
3
Click & Play
Search your sounds, click to play. Your teammates hear it instantly.
Built For Live Matches
Search, trigger, and organize your sound clips without leaving the game.
Stay In The Game
Use GameMixer from the Steam Overlay instead of alt-tabbing.
Find Sounds Fast
Search and trigger clips while the match keeps running.
Fix Clips Quickly
Clean up quiet or badly cut sounds with simple in-app tools.
Keep Sounds Organized
Manage your sound library from the same overlay workflow.
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
Steam Overlay Browser Games
26 In-App Languages
The GameMixer app UI supports 26 languages. The website language switcher starts with a focused commercial set.
English, Deutsch, Français, 한국어, Nederlands, Svenska, Italiano, Español, Português, Português (Brasil), Hrvatski, Polski, Čeština, Slovenčina, Русский, 简体中文, 日本語, Türkçe, Українська, Magyar, Română, 繁體中文, Dansk, Suomi, Norsk, Ελληνικά
Simple Pricing
Start with the free trial, choose 12 months, or keep lifetime access. Paid licenses include Steam Overlay support, manual activation, and email support while the license remains active.
Free 3-day trial
Free
- Full features
- 72 hours
- No payment required
12 Months
€8.99
- All features included
- Steam overlay support
- Online activation; periodic checks; refund/revoke deactivates
Lifetime Access
€14.99
- All features included
- Steam overlay support
- Online activation; periodic checks; refund/revoke deactivates
FAQ
Important setup and licensing details before you install.
Do I need VB-Cable?
Yes. GameMixer uses VB-Cable for reliable virtual microphone playback. The setup guide walks you through the one-time setup.
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?
Internet is required for activation, and GameMixer may occasionally verify license status. Paid and lifetime access require the license to remain active.
What audio formats are supported?
MP3, WAV, FLAC, OGG, AAC, ADTS, M4A, WMA, ASF.
When should I click Start Mixer?
Start GameMixer and click Start Mixer before launching your game. If the game was already open, restart it after starting the mixer so it picks up the right audio devices.
What is the Panic Button?
The Panic Button is an optional quick-trigger sound. Set a key, choose a sound, and GameMixer will play it when pressed. It is not an emergency stop.
How does activation work?
Submit your HWID with a trial or paid request. After approval, your license key is sent by email; activation requires internet and binds the key to one device/HWID.
What Windows versions work?
Windows 10 and 11 (64-bit), including N and KN editions.