Analyze APIs

A guide to understanding the Dolby.io Analyze API suite.

The Dolby.io Analyze API suite takes your media and delivers insights into the underlying audio. There are four APIs in this suite, each useful for different types of content:

  • Analyze API: The Dolby.io Analyze API takes your media and delivers insights into the audio quality as a time series of processed regions of your media. This API is best used for general media where content varies or is unknown.
  • Analyze Speech API: The Media Speech Analytics API takes your media and delivers insights into the audio quality for individual talkers. This is useful for content that is primarily speech-based.
  • Analyze Music API: The Media Analyze Music API takes your music media file and delivers insights into the format and characteristics. This is best used for media where music is the primary focus.
  • Audio Diagnose API: The Dolby.io Media Analyze Audio Diagnose API quickly returns data about your media so you can learn more about it. This is useful for content that needs to quickly be analyzed for characteristics such as quality or content type.

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The Analyze API suite works well in conjunction with the Dolby.io Enhance API which can enhance the sound of poor quality media.


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