Killer Vibe is an automated in-game soundboard that reacts to real-time gameplay events in supported PC games like Valorant, League of Legends, CS2, Fortnite, Overwatch 2, Rocket League, and Marvel Rivals.

Instead of pressing buttons or hotkeys, you simply choose a sound config and Killer Vibe automatically plays reaction sounds when in-game events happen, such as kills, deaths, assists, match start, and match end.

Why Use Killer Vibe?

• Fully Automatic Gameplay Reactions

No hotkeys. No alt-tabbing. No manual input. Killer Vibe listens to authorized game events and triggers sounds instantly and automatically while you play.

• Choose Your Style We Do the Rest

Use the default sound config, pick a community-created preset, or build your own by assigning up to 5 sounds per event from a huge licensed clip library powered by Voicy.

• Stay Focused, Avoid Tilt

Set positive, funny, or hype sounds for deaths and mistakes to keep your mental strong during ranked and competitive matches.

• Stream & Content Ready

Perfectly timed sound reactions make your gameplay more entertaining for viewers without extra editing or manual soundboards.

• Lightweight & Safe

Built on Overwolf’s official platform, Killer Vibe runs smoothly in the background with zero FPS impact and is 100% game-safe and TOS-compliant.

Key Features

• Automated in-game soundboard for PC games

• Real-time event reactions (kills, deaths, assists, wins, losses)

• Per-game sound configs with volume and event control

• Community-shared configs and presets

• Licensed meme sounds, voice lines, hype music, and SFX via Voicy

• No hotkeys, no buttons, no distractions

• Ideal for gamers, streamers, and content creators

Stop playing in silence.

Choose your sound combo once and let Killer Vibe react automatically to every moment that matters.

Download Killer Vibe and turn your gameplay into a live reaction experience.