Voice Intelligence on the edge

OTO leverages cutting-edge voice technology to understand key human behaviors 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.

  • Detect speech / pause activity
  • Separate speakers and speaking turns
  • Identify key emotions like anger, happiness, and more
  • Decode voice biomarkers for gender and age prediction
  • Add custom behaviors
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Embedded SDK

Our mobile & embedded SDK gives you customizable access to our DeepToneTM voice models on any device, providing you with a rich layer of acoustic labels for nearly every audio format.  

  • Compatible with Android, iOS, and any embedded platform supporting TensorFlow Lite
  • Very low compute/memory footprint
  • Decode voice biomarkers for gender and age prediction
  • High-resolution output (15.625 Hz)

More about our technology

Introducing Acoustic Language Processing

In this blog post, we will introduce a novel idea we have been developing over the past year at OTO; we call it Acoustic Language Processing...
Read on Medium

Ushering in the era of speech-to-meaning

Spoken language is an extraordinary thing. Over millions of years, we have evolved the ability to formulate complex feelings and thoughts, and communicate...
Read on Medium

Introducing OTO

At OTO, we sense human behavior through speech. Our mission is to enable businesses to deliver a hyper-personalized customer experience at scale...
Read on Medium