AI Character Engine

What makes Inworld AI Engine unique for gaming and entertainment?

Inworld’s engine specializes in contextually-aware, agentic behavior that brings lifelike characters to life. Key strengths include:

• Customizable templates to fit specific narratives
• Core solutions for enterprise AI infrastructure
• Real-world case studies (e.g., Death by AI) demonstrating improved retention

These capabilities help developers craft interactive stories and characters that boost engagement, session length, and retention.

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How does Inworld improve gaming experiences?

Inworld-powered characters increase immersion and engagement through:

• Dynamic, emotionally-situated behavior that responds to players and game context
• Enhanced replayability through richer storylines and interactions
• Monetization potential, with strong engagement driving longer play sessions

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What licensing options does Inworld offer, and what do they include?

• Trial Plan (free): unlimited free interaction time within Inworld Studio and with shared Arcade characters; 200 minutes of API and integrations interaction time beyond a daily 60-minute limit; up to 30 characters with customizable personality, emotions, knowledge, and goals.
• Starter Plan: $10/month; 1,000 minutes of API and integrations interaction time beyond the daily 60-minute limit; unlimited free interaction time in Studio and with shared Arcade characters; multiple workspaces; access to developer SDKs.
• Professional Plan: $25/month (50% beta discount for initial months); 5,000 minutes of API and integrations interaction time beyond the daily limit; unlimited Studio/Arcade interaction; analytics, collaborative workspace sharing, and beta features.
• Custom Plan: Direct contact for pricing; no-limits development with a flat rate, personalized pricing with scale discounts, development support and consulting, custom feature requests, bespoke integrations, performance optimizations, advanced safety controls, advanced 4th-wall controls, custom knowledge bases, personalized voices, client-data-trained LLMs, platform-as-a-service integrations, design-time APIs, and more.

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What is Inworld TTS-1.5 and what are its capabilities?

Inworld TTS-1.5 is the latest production-grade, real-time text-to-speech offering. It is marketed as:

• The world’s best realtime TTS with production-grade latency
• Under 200 milliseconds latency
• Aimed at high-expression, low-cost, scalable voice output for real-time voice agents

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What voices are available in Inworld TTS?

Inworld provides a library of voices, including:

• Sarah
• Mark
• Hana
• Blake
• Clive
• Luna
• Hades

These voices are designed for expressive, real-time speech in various contexts.

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Does Inworld TTS support multilingual speech?

Yes. Inworld TTS is described as delivering expressive, multilingual speech, enabling storytelling and interactions across languages.

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How can I get started with Inworld?

• Visit the Inworld site and click Get Started
• Explore the Documentation for setup and integration guidance
• Reach out via the Talk to Our Team option if you need direct assistance

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Where can I find documentation, case studies, and updates?

• Documentation
• Case Studies
• Product Updates
• Blog
• Resources

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Are there case studies or customer stories I can review?

Yes. Examples include:

• Talkpal AI scales to 5 million language learners with Inworld TTS
• Death by AI (case study) demonstrating engagement and retention improvements

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What platforms does Inworld integrate with?

Inworld integrates with major game development ecosystems, including:

• Unity
• Unreal Engine
• Roblox
• Minecraft

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What are the API and integration usage limits on each plan?

• Trial Plan: unlimited free Studio and Arcade interaction; 200 minutes of API/integrations time beyond a daily 60-minute limit; up to 30 characters
• Starter Plan: 1,000 minutes of API/integrations time beyond the daily 60-minute limit; unlimited Studio/Arcade interaction; multiple workspaces; access to developer SDKs
• Professional Plan: 5,000 minutes of API/integrations time beyond the daily 60-minute limit; unlimited Studio/Arcade interaction; analytics; collaborative workspace sharing; beta features
• Custom Plan: no-limits development with a flat monthly rate; bespoke pricing and features per agreement

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How can I contact Inworld for sales or support?

Use Get Started to begin, or contact the team via the site’s Talk to Our Team option for direct assistance.

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Where can I view Inworld’s privacy, terms, and security information?

You can access Privacy, Terms, and Security sections from the site’s footer.

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What safety and content controls are available?

Advanced safety controls are available, particularly with the Custom Plan, along with features like advanced 4th-wall controls.