Welcome to the documentation page of the DeepTone™ SDK.

Easy to use

The DeepTone™ SDK was designed from the ground up to be easily installed and used to get voice intelligence in your product quickly.

Focus on What Matters

The DeepTone™ SDK lets you focus on your product, and we will do the chores. Go ahead and install the SDK to try it out.

Powered by AI

OTO uses cutting-edge voice technology to understand key human behaviours in real time from a speaker's tone. The acoustic engine is packaged in an SDK with a tiny compute footprint that can run on mobile or embedded for edge deployments.


There's a demo available where you can explore some of the insights that can be obtained by using our SDK with some sample data. Visit this link to start exploring!