Video SDK
VideosDK provides developer tools and low-latency infrastructure to build, scale, and secure immersive live audio/video + AI communication.
| What is it | VideosDK provides developer tools and low-latency infrastructure to build, scale, and secure immersive live audio/video + AI communication. |
|---|---|
| Pricing | Freemium |
| Free tier | Yes |
| Platform | API |
| API | Yes |
| Best for | building video conferencing apps, adding AI voice agents to applications |
| Domain registered | 2015 |
Data updated Aug. 1, 2026
What does Video SDK do?
VideoSDK is a developer-focused platform that provides the building blocks for adding real-time communication features to applications. It offers SDKs that let developers integrate high-quality video and audio calling, interactive live streaming, and AI voice agents into their web, mobile, or desktop apps. Instead of building complex video infrastructure from scratch, developers can use VideoSDK's tools to get these features up and running quickly.
The platform stands out with its extensive cross-platform support, offering native SDKs for JavaScript, React, React Native, Android, iOS, Flutter, Python, Unity, and even IoT devices. It also includes specialized features like SIP telephony integration for connecting to traditional phone systems and AI Agent capabilities that can process audio through speech-to-text, large language models, and text-to-speech services. The low-latency global infrastructure ensures that these real-time experiences feel responsive and reliable.
This tool is primarily for developers and engineering teams building applications that require communication features. It's ideal for startups and enterprises creating products like telehealth platforms, virtual event apps, AI-powered interview systems (like the mentioned Exterview), customer support tools with voice bots, or any service needing embedded video calls or interactive streaming. It saves teams from the immense technical overhead of managing their own WebRTC infrastructure.
Key features
What makes it stand outWho is Video SDK for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardFree
- $20 credit
- No credit card required
- Agent deployment
- Global edge network
- Telephony Number
- Session metrics and analytics
- Discord community support
- Audio-Video calls with globally <80ms latency
- Live streaming
Pay-As-You-Go
- 0.01 agent session per min
- 0.002 live streaming per viewer min
- 0.001 audio call per participant min
- 0.004 video call per participant min
- Agent Session at $0.01 / minute
- Audio calls at $0.001 / participant-minute
- Video calls at $0.004 / participant-minute
- Live streaming at $0.002 / viewer-minute
Enterprise
- Discounted pricing based on usage for all the services
- Highest concurrency support
- Custom SLAs and support agreements
- Dedicated account management
- Volume pricing negotiations
- Private Cloud (VPC) deployment options
- Premium Support Plan (Private Slack, Email)
- 99.99% uptime support SLAs
Trust & presence
Gallery
Click any image to enlargeAlternatives in Developer Tools
Open source framework and platform for building voice, video, and physical AI agents
SDK and UI components for building and deploying AI agents with built-in chat, sandbox execution, and observability.
SDK and cloud platform for building custom AI assistants and computer vision applications.
TypeScript SDK for AI developers — instantly connect to 6000+ MCP servers to add tools like search, email, and databases to your AI agents.
AI development platform that generates code, queries, and documentation based on your specific codebase and database schema
A facial and body recognition library for developers to build server, mobile, and embedded biometric solutions.
Copy & paste AI agent patterns for Vercel AI SDK — production-ready workflows, tool calling, and agent orchestration
A pre-built codebase (boilerplate) for developers to launch AI-powered SaaS products and wrappers faster.