1 Billion+
Monthly Active Users
550 Billion+
Daily Peak Messages
100,000+
Customers Worldwide
>99.99%
Message Success Rate
EASY TO INTEGRATE
Pre-built UIKits: Small Code Snippet, Complete Call Flow
Launch in 30 Minutes
Quickly integrate full call flow within 30 minutes, cutting down development time drastically.
Simplify UI & Logic Development
With our ready-made UI and business logic, avoid extensive effort of building from scratch.
Accelerate Market Validation
Quickly deploy calling features to gather user feedback and validate your product’s market fit.
FEATURE
Build with the Most Featured Video Call API and Platform
From 1-to-1 chats to large group meetings — secure audio and video calling with offline push, virtual background, floating window, and detailed call records.
1-to-1 Private Call
Initiate secure, crystal-clear 1-to-1 voice and video calls, connecting users directly and reliably for easy, private conversations. Documentation
Group Video/Voice Call
Host high-quality group video and voice calls. Effortlessly connect multiple participants, bringing teams and friends together. Documentation
Call Notifications and Offline Push
Ensure users never miss calls. Receive instant notifications and offline pushes even when the app isn't in the foreground. Documentation
Virtual Background
Maintain privacy during video calls. Easily blur your background or set a custom image to keep your surroundings private. Documentation
Floating Window
The call page displays as a compact floating window, allowing users to continue using other apps while staying in current calls. Documentation
Call Records
Access local and cloud call logs with data, viewing, and webhook. Help developers understand user call habits and usage. Documentation
The complete Call feature matrix
30+ call features across UI, calling, UX, and moderation — from MVP to enterprise.
Pre-built UI
Rapid Livestream Integration
Ultra-low Development Cost
Rapid Integration in Just One Day
Flexible Feature Customization
Core Call Functionality
Audio/Video Call
1-to-1 Call
Group Call (Up to 9 People)
Make/Answer/Decline/Hang Up a Call
Invite to/Join Ongoing Calls
Call Status Display
Video Call Switch to Audio Call
Customize Incoming Call Ringtone
Customize Nickname, Avatar
Immersive User Experience
Offline Push
Floating Window
On-Cloud Recording
Language Settings
Virtual Background
Call Records
Multi-Device Call
Multi-Platform Call
USB Camera Capture
Performance & Reliability
AI Noise Suppression
Less Stutter Under Poor Network Conditions
Global Interconnectivity
High Compatibility
USE CASES
Use Video Call API to Enhance Any Type of User Experience
Support real-time conversations across social, mobility, healthcare, gaming, live streaming, and e-commerce use cases
- Social & Dating
- TeleHealth
- Education
- Client Support
- Recruitment
- Consulting
Delivering direct, face-to-face assistance for customer service and problem resolution.
- Direct 1v1 Support
- Floating Window
- Performance Call Records
- Cloud Recording for QA
Our Call improves client support with a direct, personal channel for complex issues, ensuring efficient problem resolution and stronger relationships.
Streamlining global talent assessment through efficient, high-quality online interviews
- HD Remote Interviews
- Cloud Interview Recording
- Professional Virtual Background
Our Call streamlines recruitment with a seamless platform for online interviews, enabling efficient, high-quality assessments and faster hiring.
Advantages
Why Choose Tencent RTC Voice & Video Call API
Support real-time conversations across social, mobility, healthcare, gaming, live streaming, and e-commerce use cases
All-platform Support
Supports 20,000+ devices across platforms including iOS, Android, Web, Flutter, and Web
AI Noise Suppression
Removes background noise during audio/video calls with the help of AI.
Strong Anti-weak Network
Reduces stutter rate and loading time under poor network conditions.
Global Deployment
GDPR-compliant service in 200+ countries and regions with less-than-300ms E2E latency.
Low Latency
Industry-leading network and global server coverage ensure minimal streaming delay.
Flexible and Customizable
Craft your own business with the flexibility of custom UI, webhooks, plugins, and more.
DEVELOPER FIRST
A Few Lines of Code, Say Goodbye to Busywork
Integration paths support AI-assisted setup, rapid prototyping, and deep customization for apps.
UIKit
Low Code
Best for: MVPs, moderate customization, and fast call launch.
Supports Web, React Native, Android, iOS, and FlutterProvides ready-to-use chat UI for conversations, messages, and contactsSupports custom themes, layouts, message styles, and interactions
Skill
No code
Best for: AI-assisted development, quick demos, and first-time integration.
Supports Cursor, Claude Code, Codex CLI, CodeBuddy, and TraeLets AI access the latest Chat SDK docs and API references through MCPBuilds Chat SDK flows with natural language, from setup to testing
Customers
5000+ Brands That Trust Tencent RTC
Serving enterprises and users across 200+ countries and regions.
PixelMax
PixelMax is an award-winning platform and infrastructure enabling enterprises to deploy high-quality 3D metaverse on a large scale globally.
Requirements
Group audio and video calls, low-latency live streaming, global deployment.
Solutions
TRTC rapidly developed a low-cost, low-latency, high-quality interactive audio and video service for PixelMax.
TRTC supports tens of millions of concurrent requests, SLA guaranteeing 99.9% availability, and offers open-source UI kits for simplified development.
Tencent Cloud's global reach allows PixelMax to provide low-latency user experiences worldwide. The media services and Web3 ecosystem hold great potential in the Asia-Pacific market, offering more opportunities for PixelMax.
PixelMax
PixelMax is an award-winning platform and infrastructure enabling enterprises to deploy high-quality 3D metaverse on a large scale globally.
Requirements
Group audio and video calls, low-latency live streaming, global deployment.
Solutions
TRTC rapidly developed a low-cost, low-latency, high-quality interactive audio and video service for PixelMax.
TRTC supports tens of millions of concurrent requests, SLA guaranteeing 99.9% availability, and offers open-source UI kits for simplified development.
Tencent Cloud's global reach allows PixelMax to provide low-latency user experiences worldwide. The media services and Web3 ecosystem hold great potential in the Asia-Pacific market, offering more opportunities for PixelMax.
JOOX
A popular music app in Southeast Asia with over 150 million downloads worldwide.
Requirements
In-app chat, global messaging, and music-based social networking.
Solutions
JOOX has live audio/video chat rooms with an unlimited number of users and allows them to send on-screen comments, likes, and gifts for high-quality interactions.
APIs for Android and iOS can be quickly integrated into apps to enable users to socialize and improve user retention.
Chat has independent IDCs in Singapore, Germany, India, Korea, and United States and deploys over 2,800 cache and access nodes in six continents to ensure reliable global messaging.
WeSing
A globally popular karaoke-based social networking app with over 150 million downloads worldwide.
Requirements
Interactive karaoke, in-app chat, and live streaming.
Solutions
WeSing uses Chat with RTC Engine to provide a powerful karaoke experience such as duets and room member management.
WeSing provides live audio/video chat rooms with an unlimited number of users. Users can send on-screen comments, likes, and gifts for interactions.
APIs for Android and iOS can be quickly integrated into apps to enable users to socialize and improve user retention.
Habby
A world-famous shooting game launched by Habby. It was ranked top 10 in App Store download charts in 46 countries/regions.
Requirements
In-game chat, in-game group chat, and global messaging.
Solutions
With Chat, Archero players enjoy powerful chat features with diverse message types including text, emojis, and custom messages.
Chat brings Archero players who pursue shared interest together and lets them team up for battles. With group member profile feature, players' levels and badges can be easily displayed.
Chat has independent IDCs in Singapore, Germany, India, Korea, and United States and deploys over 2,800 cache and access nodes in six continents to ensure reliable global messaging.
moomoo
A one-stop digital finance service platform launched by Futu for global investors. It integrates features such as trading, quotation, news, and social networking.
Requirements
Stock market trends monitoring, live streaming, in-app chat, reliable messaging, and security and compliance.
Solutions
With Chat server APIs, it can update stock prices in real time.
moomoo users can chat with each other and fund managers with Chat's one-to-one chat and live streaming features. moomoo uses customer service chat to engage users effectively.
Chat is backed by 13 international compliance certificates and achieves over 99.99% service availability and message deliverability for moomoo.
VooV Meeting
A video conferencing solution for users in over 100 countries/regions.
Requirements
In-meeting chat, member permission management, and global messaging.
Solutions
VooV Meeting uses Chat APIs to allow meeting attendees to send various types of messages including text, images, and custom messages.
VooV Meeting uses Chat's signaling management feature to implement meeting control features such as managing and muting attendees and inviting users to join meetings.
Chat has independent IDCs in Singapore, Germany, India, Korea, and United States and deploys over 2,800 cache and access nodes in six continents to ensure reliable global messaging.
What is Tencent RTC video call API?
Tencent RTC video call API provides pre-built UI components, with which you can quickly add in-app voice and video calling with just a few lines of code, supporting a variety of communication needs.
What makes Tencent RTC video call API different from other providers?
Lower Price: We offer one-to-one calls with just $199 per month and group calls with $597 per month, with no additional charge for Chat.
Superior Audio & Video Quality: You can enjoy a superior, ultra-low latency experience with global end-to-end latency under 300ms.
Rich features: Our video call API supports features like invite to/join ongoing calls, video call switch to audio call. There will be no additional charge for advanced features such as AI noise suppression and virtual background.
What are the integration options for your video call API?
We provide pre-built UIKits to help you launch faster. Our UIKits include pre-built UI components that allow you to integrate a full-featured conference experience in as little as one day with ultra-low cost development cost. They are highly customizable to match your brand. This options is ideal for interactive online meetings scaling with up to 9 participants.
How is video call API priced? Is there a free trial available?
Yes, we provide a free trial for up to 70 days, allowing you to fully experience all features of our Call product. For continued use, Tencent RTC services follow a combined billing model: a prepaid monthly subscription as the base, with pay-as-you-go charges for excess usage. For detailed pricing information, please refer to our pricing page.
What is the difference among Call, Room, RTC Engine?
Call and Room enable moderate flexibility with pre-built UI, and are ideal for quick deployment and common use cases, while RTC Engine is core sdk that has extensive flexibility via rich APIs, enabling full customization for unique business needs.
For applicable scenarios, Call supports video and voice calling scenarios with up to 9 participants, while Room is for real-time interactive conference scenarios with 20-100 participants. On the contrary, with RTC Engine, you can achieve all real-time audio and video interaction scenarios.
How do I add a video call API to a website?
Choose the Web calling guide, configure authenticated participants and implement accept, decline and end-call states. Test camera permissions and your supported browsers.
Which video call API fits one-to-one and group calling?
Compare supported platform packages and plan limits. Start with your intended call size, then test invitations, participant state and the UI on target devices.