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 documentation →

High performance at an affordable price

Get 5 hours for free every month

Pricing

$0.015/1m

Monthly free allocation

5h Free

*Total usage will be aggregated by second, but a request with less than 15 seconds of audio will be rounded up to 15 seconds. For example, if you make two separate requests, the first one containing 7 seconds of audio and the second one containing 20 seconds of audio, you will be billed 0.00875 USD (0.00025/sec) for 35 seconds of audio.

Pricing for

hours of audio in a month

$47.5
Azure
Microsoft
$62.6
Watson
IBM
$85.5
ZEROTH
Atlas
$87
Clova
Naver
$136.8
Clould STT
Google

*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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