Communications APIs
Video API & SDKs
Enable exceptional video calling and voice chat user experiences in your application featuring unparalleled audio quality, high-definition video, and extreme scalability.






Featuring Dolby Voice® Technology
Stand out from the crowd with Dolby.io
Industry leading audio quality
When it comes to audio, Dolby is synonymous with quality. The Dolby.io Communications APIs and SDKs deliver natural, lifelike communication experiences, with AI-powered noise suppression, dynamic equalization, echo cancellation, and even capabilities.
Sophisticated feature set
Incorporate sophisticated capability in your platform, such as spatial chat, and benefit from high audio extensibility for functionality like transcription, moderation, custom audio processing, and high video definition.
Ready for extreme scale
Enjoy high scalability and advanced features at the same time. Scale spatial audio experiences to 250 participants in audio-only conferences or up to 100 participants in video conferences. Extend the experience to captivate audiences of over 100,000 viewers.
Build for your preferred dev environment
The Dolby.io Communications capabilities are available across a wide range of SDKs, including web, iOS, Android (Java and Kotlin), Flutter, React Native, C++, and game engines such as Unity and Unreal.
No hidden costs for AI and spatial chat
With features like AI-powered noise suppression, music mode, spatial audio, support for transcription, and moderation, and role-based access control available at no additional cost out-of-the-box, what you see is what you get.
Popular Use Cases
The possibilities are endless
Interactive webinars, virtual and hybrid events
Set the stage for one-to-many interactive and real-time communications experiences that invite audience engagement and participation, with features including:
- Exceptional audio quality
- Spatial audio for immersive, life-like communications
- Custom streaming and recording layouts
- Live streaming to forward to YouTube, Twitch, and other platforms
- Simulcast support for bandwidth limitations
- Conference metadata and statistics
- Ready-made sample apps
Enterprise video conferencing, collaboration, and productivity
Level up with Dolby.io programmable Video API to build your video conferencing application, with all the features you would expect, plus a few you might not:
- Blurred and virtual backgrounds, including video backgrounds
- Audio and video download
- Call recording
- File presentation
- Multi-participant screen share
- Custom streaming and recording layouts
- Messaging integration with PubNub
Cloud-based Communications APIs and SDKs ready for your use case
Healthcare
Delivering secure and safe remote real-time communications for telehealth services
Education
Enabling cloud-based video solutions for virtual classrooms, video lectures and tutoring
Recruitment
The future of work is remote, build video calling solutions for your recruitment application
Developer Resources
Video Call kickstart app
Build your own Video Call app in minutes with real-time video and audio, a full conference view with grid display, and standard communication functions like muting, camera controls, and more.
Build faster with the Video Call UIKit
Integrate Dolby.io Video Call UI components into your application using our UIKit for React.











SECURITY
Secure, reliable, and scalable
We remove the complexity of building a communications solution while ensuring security and compliance, including access to a global infrastructure. Dolby.io is GDPR, HIPAA, and SOC-2 compliant. Learn more here.
It’s never just about technology, it’s how you interact with it. With Dolby.io, our telehealth platform provides healthcare customers the ability to communicate with patients… all while delivering millions of crystal-clear call minutes.
Henrik Molin
CEO & Co-Founder, Physitrack
We need solutions like Dolby.io to help us move to the next level. The telehealth solution allows us to become more virtual and support surgeons from any location, so they’re able to provide the best services possible for their patients.
Samuel Ethiopia
Co-Founder & Chief Operating Officer, DocSpera
Dolby.io’s superior call quality with HD video and sound, as well as a robust and scalable solution had the flexibility we were looking for.
Henrik Molin
CEO & Co-Founder, Physitrack
Dolby.io is a very easy-to-use solution, the Communications APIs are easy to use, and the OAuth authentication scheme is familiar to us.
Luca Santarella
Head of Research & Development, DocSpera
Want to add voice or video chat to your product?
Download the new Dolby.io white paper on CPaaS and video conferencing software to learn if Dolby.io is a good fit for your business.
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