Automated Reactions, Zero Effort
Instant Sync
Hooks into your game events using safe, authorized tracking. Detects kills, deaths, and wins the moment they happen. Works alongside OBS, Streamlabs, or any streaming setup. 100% TOS compliant.
Audio Arsenal
Over 500,000 reaction sounds at your fingertips. Memes, hype clips, fails. Map them to Headshots, Multi-kills, and Wins. Upload your own or use community favorites.
Zero Latency
Your audience hears the reaction the instant it happens. Under 10ms processing, 0% FPS impact. No delay, no desync. Just perfectly timed audio on every play.
Dominate Your Favorite Titles
Our real-time engine uses authorized real-time events,ensuring your sound plays exactly when the action happens.
Valorant
League of Legends
Fortnite
Counter-Strike 2
Marvel Rivals
Rocket League
Overwatch 2
Awaiting Input Signal...
WHO IS THIS FOR?
THE STREAMER
Your Hands-Free Sound Producer
Stop managing soundboards mid-stream. Killer Vibe triggers perfectly timed reactions on every kill, clutch, and fail automatically. Your chat stays hyped, your clips edit themselves, and you never break focus. It's like having a producer running silently in the background.
THE SOUND CREATOR
Build & Share Your Sound Packs
Create custom sound configs by mapping clips to in-game events. Upload your own memes or mix community favorites, then share your config with the world. Be the creator other streamers install Killer Vibe for.
THE EVERYDAY GAMER
More Fun, Zero Effort
Just play the game. Killer Vibe reacts for you. Pick a sound pack and every key moment gets a perfectly timed reaction. No buttons, no hotkeys, no distractions. Your matches instantly feel more alive.
THE ZEN PLAYER
Tilt-Proof Reactions
Deaths happen. Tilt doesn't have to. Set funny or positive sounds to trigger when you die, helping you laugh it off and go next. Less frustration. More laughs. Better focus.
Powered byVoicy
The ultimate audio playground. Browse community-curated sounds and deploy them into your gameplay instantly. No limits, just vibes.
THREE SIMPLE STEPS
DOWNLOAD & INSTALL
Zero Setup Required
Download Killer Vibe for free from the Overwolf App Store. It runs alongside your game and streaming setup with zero configuration.
Works with any streaming software. No game file access. No performance impact. 100% TOS-compliant.
PICK YOUR SOUND PACK
Personalize Your Reactions
Choose a ready-to-use community sound config or build your own using our massive clip library of 500K+ sounds.
Assign up to 5 sounds per event. Map reactions to kills, deaths, wins, and more. Share your config with other creators.
GO LIVE
Fully Automated
Start your match and focus on the game. Killer Vibe triggers perfectly timed reactions automatically. Your stream gets louder while you stay focused.
No buttons. No hotkeys. No distractions. Just perfectly timed audio on every play.