If you are primarily a content creator, or if you are a client-side developer but your API needs can be met using the People Builder's dynamicPlay() API, then read no further.

As an AWS Marketplace API provider, Media Semantics can also power custom solutions with lower-level APIs for character animation and conversation management. Our open approach encourages you to combine best-of-breed products from multiple vendors. We can also provide you with valuable tutorials, libraries and sample code.

All Tutorials and Reference Implementations require an API key. To get a key, please enroll via the AWS Marketplace. API charges appear on the same monthly bill as your AWS infrastructure charges. API customers can also use a dashboard to configure their API keys, view logs, and more.

Character API

The Character API is a cloud-based character animation service. The API is specifically designed for web application developers, and uses cloud computing, edge caching, and HTML5 animation to deliver a personalized, talking character experience to any device, at scale.

The Character API is available via the AWS Marketplace.

Use our character catalog to explore the stock characters available through the Character API, and services to learn more about custom character development.

It's easy to get started with our hands-on tutorial.

If you prefer, you can go directly to https://github.com/mediasemantics/charapi to get started with the Reference Implementations.

Dialog API

The Dialog API uses symbolic techniques to form a control plane, accelerator, and LLM router for text, voice, and multimodal inputs. It enables the rapid "twitch" reactions needed for maintaining a realistic dialog with a situated agent, while reducing your spend on LLM resources. Think of it as a neuro-symbolic harness that adds precision, repeatability, and response curation, for important user interactions.

The Dialog API is available via the AWS Marketplace.

Start with our hands-on tutorial.

If you prefer, you can go directly to https://github.com/mediasemantics/dialogapi to get started with the Reference Implementation.