Zeroth Cloud is a speech-to-text engine optimized for real-time conversation transcription and analysis.

Start a free trial

Start a free trial

Zeroth Cloud is a powerful speech-to-text engine for transcribing conversations in real-time. Click the button below to try it now

Built for developers

Implement the latest speech recognition technology in your product with just a few lines of code

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    const zeroth = new Zeroth({
      apiKey: "ZEROTH_API_KEY"
    });

    zeroth.onconnect = () => {
      // start audio recording
    };

    zeroth.ondata = data => {
      // data contains transcript
    };

    zeroth.ondisconnect = () => {
      // stop audio recording
    };  
Developer documention →

High performance at an affordable price

Get 5 hours for free every month

Pricing

$0.0025/15s

Monthly free allocation

5h Free

*Each request is rounded up to the nearest increment of 15 seconds. For example, if you make three separate requests, each containing 7 seconds of audio, you are billed 3 x $0.0025 = $0.0075 USD for 45 seconds of audio.
*Add a credit card to enjoy service beyond your free monthly allocation.

Pricing for

hours of audio in a month

$47.5
Azure
Microsoft
$57
ZEROTH
Atlas
$62.6
Watson
IBM
$136.8
Clould STT
Google
$343
Clova
Naver

*Pricing includes free tiers and services

Get started for free

Available in the Cloud or as an Edge deployment

Pricing
Upfront server costs
Acoustic models
Language models
Feature development

Cloud

  • Pricing
    Usage-based
  • Upfront server costs
    None
  • Acoustic models
    Customizable
  • Language models
    Customizable
  • Feature development
    Standard
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Edge

  • Pricing
    Monthly/Annual license
  • Upfront server costs
    Yes
  • Acoustic models
    Customizable
  • Language models
    Customizable
  • Feature development
    Customizable
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