One platform, unlimited possibilities
With decades of expertise in sound signal processing under our belt, we know a thing or two about high-quality audio and video. Whether you’re looking to build a communications app, solve for poor audio quality in your recordings, or convert digital media formats, we have the best-in-class APIs to match your needs.
Dolby Voice® technology
Share our obsession with high-fidelity audio
Quality matters. Experience Dolby-quality sound in your apps through the power of Dolby Voice®, an award-winning audio communications technology backed by decades of science and innovation. Dolby Voice® includes spatial audio, noise suppression, and dynamic audio leveling capabilities that are available in the Dolby.io Communications APIs — out-of-the-box — making it easier than ever to give your users a high-quality voice experience they’ll love.
Dolby.io Spatial Audio
Place sounds all around you
Experience voice and video calls like never before with Dolby.io Spatial Audio — now enhanced with manual Spatial Placement in closed beta. The Spatial Placement feature enhancement allows developers to manually place sound objects anywhere within a three-dimensional space to create immersive audio scenes. Imagine building real-time communications apps with A/V congruence that result in more natural and lifelike conversations.
Communications, Media & Streaming
Build the app of tomorrow
Adding Dolby.io APIs into a busy roadmap has never been so easy. From idea conception to production, we remove the complexity of the build process by offering a complete suite of APIs that make it easy to integrate voice, video, call recording, streaming, and many other interactive features into your app — with just a few lines of code. Plus, with the Dolby.io Communications UX Kits, there’s no need to start from scratch. From making your audio and video files sound their best to delivering immersive communications and streaming solutions, let our scalable, flexible APIs do the heavy lifting. That way, you can focus on maximizing creative possibilities.
Give it a try
Hear the difference
With the Dolby.io Enhance API, improving the sound quality of your audio or video recordings has never been easier. But don’t take our word for it. Get your own media content enhanced in seconds and hear the difference for yourself.
The Dolby difference
Dolby has revolutionized the science of sight and sound through innovative research and engineering. Your users can experience Dolby-quality sound in your apps through the power of Dolby Voice®. Dolby Voice® is an award-winning audio communications technology backed by decades of expertise in sound signal processing.
Reliable and scalable
Our network resilience and random loss distribution capabilities help to maintain audio quality between users even in the most challenging network conditions. Our mixing solution processes over 15 billion minutes annually with conference providers such as BlueJeans and British Telecom.
Secure and compliant
From encryption and security certification to our commitment to a secure environment, Dolby.io delivers a communication service that you can trust. Dolby.io is GDPR, HIPAA, and SOC-2 compliant.
We’re excited to bring the magic of Dolby.io to help retailers create top quality CitNOW videos for their customers, even in loud environments.
Having really powerful audio cleaning, equalization and audio enhancement technology is something no one else in the industry is offering, which has really set us apart from the pack.
Dolby.io allows our users to save time and maximize their creative possibilities in post-production.
Building the same solution on our own would have taken two years, as opposed to just two months with Dolby.io.
Because of Dolby.io, our users can use our platform to quickly clean up podcasts, webinars, or other audio with just a click of a button.
Dolby.io’s client SDKs and UI kits were easy to implement and put on our devices—both mobile and web.
The intimate magic of audio, as a medium, only happens when the physical distance melts away, and podcast hosts and guests feel like they’re in the same room. Dolby.io helps us dissolve the distance of remote recording.
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.
Get up and running quickly with free minutes
30,000 free one-time Communications minutes and 200 free monthly Media minutes. No credit card to start.
Learn from our getting started guides, tutorials, how-to articles, and interactive API reference explorer.
Start with one of the open-source sample projects on GitHub to accelerate building your application.
- Create and manage your application API Keys.
- Monitor account usage, billing, subscription plans, and invoices.
- Manage access for your team with an enterprise account and get quick access to support.
Featured case studies
Adding a Media Device Selection Menu for Picking a Camera and Microphone
Improving Automated Ad Insertion with Audio Analysis at PyData Global 2021
A guide to using audio data to inform better automatic advertisement insertion in podcasts with Python.
Enabling Spatial Audio in Your Web Applications
A guide demonstrating how to enable Dolby Spatial Audio technologies in your web applications and conferences in …
How to Level Up Your Company’s Social Impact and Inspire Girls to Enter STEM
Dolby.io’s participation in the IGNITE virtual field trip to help inspire the next generation of girls in …
Start building with audio and video APIs
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Get the latest news, events, and product updates from the Dolby.io team.