What is Character SDK by Video SDK
Develop AI characters with real-time speech, vision, and action capabilities using Video SDK's Character SDK. Enable multimodal interactions, workflow automation, and cross-platform integration for enhanced user experiences.
Frequently Asked Questions about Character SDK by Video SDK
What is Character SDK by Video SDK?▾
Character SDK is a developer toolkit for adding animated or AI-driven characters and avatars to applications, covering both real-time interactive use and pre-rendered scenarios such as chat, streaming, or virtual presenters.
Which platforms does the SDK support?▾
Character SDKs commonly support Web (JavaScript/TypeScript), native mobile (iOS and Android), and popular game engines like Unity and Unreal, though exact platform bindings and sample projects should be confirmed in the product docs.
How do I get started integrating the SDK?▾
Typical steps are creating an account, obtaining an API key or token, installing the appropriate client package for your platform, and running the provided sample app or quickstart tutorial in the documentation.
Does it provide real-time facial tracking and lip sync?▾
Most character SDKs offer facial-tracking, expression mapping, and lip-sync capabilities for live or recorded audio, but the quality and latency depend on device performance and whether processing is local or cloud-based.
Can I use text-to-speech (TTS) and microphone input with characters?▾
Yes — common features include TTS for driving character speech and live microphone input for real-time interaction, though TTS voices, languages, and processing location (local vs cloud) vary by implementation.
How customizable are the characters and animations?▾
You can usually customize appearance, clothing, expressions, and animations, and import your own 2D/3D assets or animation clips in standard formats, with tooling in the SDK to map assets to the runtime character system.
What are the typical security and privacy considerations?▾
SDKs typically use encrypted network connections and token-based authentication; however, data-handling, storage, and regulatory compliance (e.g., GDPR) depend on configuration and should be reviewed in the privacy/security documentation.
Does the SDK work offline or is an internet connection required?▾
Basic rendering and local animation can often run offline, but cloud-powered features such as server-side AI, advanced TTS, or global synchronization normally require an internet connection.
What pricing and licensing models are offered?▾
Vendors commonly provide tiered options such as a free or trial tier and paid subscriptions or usage-based billing; for exact pricing, quotas, and commercial licensing terms refer to the product’s pricing page or sales team.
Where can I find documentation, SDK samples, and support?▾
Look for the official documentation, API reference, and downloadable sample projects on the product website or GitHub, and contact support or the community channels listed on the site for troubleshooting and integration help.
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