Convai
FreemiumConversational AI characters for games and 3D worlds
What is Convai?
Convai adds conversational intelligence to game characters: voice-to-voice chat, actions triggered by dialogue, scene awareness and knowledge bases per character — with Unity, Unreal and web SDKs. Popular for NPCs, virtual guides and training simulations. Competes head-to-head with Inworld; try both free tiers.
Key Features
- ✦Voice-to-voice NPCs
- ✦Action triggering
- ✦Scene perception
- ✦Per-character knowledge
Pros
- ✓Easy engine setup
- ✓Actions from dialogue
- ✓Good free tier
Cons
- ✗Latency varies by region
- ✗Advanced features metered
Use Cases
- Game NPCs
- Virtual guides
- Training sims
- Metaverse characters
Frequently Asked Questions
Is Convai free in 2026?
Convai offers a free plan; paid plans start at $14/mo.
What is Convai used for?
Conversational AI characters for games and 3D worlds. Main use cases: Game NPCs, Virtual guides, Training sims, Metaverse characters.
What are the best Convai alternatives?
The most popular alternatives to Convai are Inworld AI, Character.AI, ElevenLabs.
Does Convai have an API?
Yes, Convai offers a developer API.
Best Convai Alternatives
See full list →Inworld AI
Living NPCs with memory, personality and voice
Character.AI
Chat with millions of AI characters and personas
ElevenLabs
FeaturedThe most realistic AI voices and voice cloning
Scenario
Train AI on your art style and generate game-ready assets
AI Dungeon
Infinite AI-driven text adventures
Rosebud AI
Describe a game, get a playable game