Stay In Character
Voice changer and soundboard in one app. Maintain your persona with AI voices while having instant access to character-appropriate reactions.
Perfect for VTubers
Mic-Less Voice Changer
Type and speak as your character. AI generates the voice. Your real voice stays private.
Character Soundboards
Organize sounds by character. One-click to switch between personas and their reactions.
Why VTubers Love EchoDeck
Never Break Immersion
AI suggests sounds that fit your character. Anime reactions, dramatic effects, or cute sounds—always on theme.
Voice Privacy
Your real voice never enters the stream. TTS-based voice changer means complete separation between you and your avatar.
Multi-Persona Support
Run multiple VTuber characters? Switch voice and soundboard profiles instantly. Each persona gets its own setup.
Collab Ready
Works with Discord, OBS, and all major streaming platforms. Perfect for collabs and multi-POV streams.
Works With
Become Your Character
Download EchoDeck free. Your avatar deserves a voice.