PDFAITools
Convai
AI platform for building conversational AI characters for games, virtual worlds, and interactive experiences.
What is Convai?
What is Convai?
Convai is an AI platform for building conversational AI characters in games, virtual worlds, and interactive experiences. It enables developers to create game NPCs and virtual agents that can hold natural, context-aware conversations, respond to player queries, and remember interactions — transforming static game characters into dynamic conversational companions.
Conversational NPCs for Games
Convai solves a longstanding limitation in games: NPCs that only respond to scripted dialogue trees. Using large language models with game-context grounding, Convai-powered characters can answer player questions naturally, maintain conversation history, take actions in the game world, and stay in character — creating far more immersive and emergent gameplay experiences.
- Natural language NPC conversations with game context awareness
- Character backstory and personality configuration
- Memory and relationship tracking across interactions
- Action execution — characters can trigger in-game events
- Plugins for Unreal Engine, Unity, and Roblox
Key Features
NPCs hold context-aware, natural conversations with players.
Characters remember previous interactions and evolving relationships.
Native plugins for Unreal Engine, Unity, and Roblox.
Characters can trigger game world events and take actions.
Define detailed backstories, personalities, and knowledge boundaries.
Who Uses Convai?
Replace scripted dialogue trees with dynamic, conversational NPCs.
Populate metaverse and virtual world environments with intelligent agents.
Create interactive historical figures and educational AI tutors in games.
Build realistic conversational scenarios for professional training.
Pros & Cons
✅ Pros
- Solves the scripted dialogue limitation in game development
- Native plugins for all major game engines
- Character memory creates genuinely persistent relationships
- Action execution integrates conversation with gameplay
- Growing community of game developers building on the platform
❌ Cons
- NPC conversations can occasionally go off-character
- Latency considerations for real-time game integration
- Advanced features require paid plans
- LLM costs can scale significantly with player volume
Convai Pricing
Free
- 100 interactions/day
- 5 characters
- Basic features
- Community support
Pro
- 5,000 interactions/mo
- Unlimited characters
- Memory features
- Priority support
Enterprise
- Unlimited interactions
- Custom models
- SLA
- Dedicated support
Convai earns a 4.7/5 rating from our editorial team. Its generous free tier lets you explore core features before upgrading, making it a low-risk choice for individuals and teams. Standout strengths include solves the scripted dialogue limitation in game development and native plugins for all major game engines.
Get Started with Convai →