Version 4 of the Emotion AI API provides the output for the following emotional parameters: Temper, Arousal, Valence, 11 Mood Groups and 432 Composite Moods.

This API version provides higher granularity and greater variety of emotion parameters for:

  • broader description of the emotional state of the speaker in real time and offline
  • use cases in which receiving more granulated output surpasses lower accuracy



API Documentation:

Dear users,

We've stopped the free tier API service.

If you wish to open a new API account or sign up for a paid subscription please email us at api@beyondverbal.com.

We will review your request and get back to you in a timely manner.

Beyond Verbal Team.