Hume AI Expression Measurement API Alternative: How to Migrate to Imentiv AI
Following the 2026 discontinuation of Hume's Expression Measurement API, teams that used it may need to reassess how their applications process and analyze emotional signals.
Imentiv AI provides emotion analysis APIs for video, audio, text, and images, alongside multimodal analysis and platform-level tools. This article examines the available capabilities and API workflows to help you identify which may be relevant to your existing implementation.
Mapping Hume Expression Measurement Workflows to Imentiv AI
Hume Expression Measurement Batch API & Streaming API
If your application used Hume's Expression Measurement API for batch or streaming analysis, the relevant Imentiv AI API will depend on the media type and whether your application requires analysis of uploaded media or real-time input.
Imentiv AI provides emotion analysis APIs for video, audio, text, and images. Real-time analysis APIs are available for video and audio. When evaluating a migration, review the relevant API documentation to compare supported inputs, request formats, response structures, and any changes required for your existing implementation.
Hume's Emotion Analysis Capabilities and Imentiv AI
Below is a capability-level overview of Hume's Expression Measurement models and the relevant Imentiv AI APIs. The capabilities and outputs may differ between the two platforms.
Hume Face → Imentiv AI Video & Image Emotion APIs
Imentiv AI provides facial emotion analysis for video and image inputs. Review the available outputs to determine how they align with the facial analysis data your application uses.
Hume Speech Prosody → Imentiv AI Audio Emotion API
Imentiv AI's Audio Emotion API analyzes emotional signals in audio. Its speaker diarization capability can separate speakers and associate analysis with individual speaker segments.
Hume Language Model → Imentiv AI Text Emotion API. Imentiv AI's Text Emotion API analyzes emotional signals in text, including customer feedback, transcripts, messages, and other written content.
Hume Multimodal Workflows → Imentiv AI Video Emotion API
Imentiv AI's Video Emotion API supports analysis of video, audio, and transcript-based signals. Review the available inputs and outputs to determine how they fit your application's multimodal analysis requirements.
These capability areas provide a starting point for evaluating Imentiv AI as an alternative to Hume's Expression Measurement API. The changes required will depend on your implementation, the API outputs your application uses, and how those outputs are processed.
Capabilities to Consider Beyond the Core Migration
Available through Imentiv AI APIs and platform features:
- Go beyond emotion scores with individual personality analysis. Imentiv AI analyzes Big Five (OCEAN) personality traits for each individual, helping teams interpret emotional reactions within the context of broader behavioral patterns.
- Imentiv AI supports analysis from sources such as YouTube URLs, Dropbox, Cloud URLs, etc., which can simplify workflows where media is already hosted online.
- For multi-speaker recordings, Imentiv's Audio Emotion API uses speaker diarization to separate speakers and associate emotional analysis with individual segments. This can be useful for interviews, sales calls, research sessions, and customer conversations.
On the platform:
Emotion Graph visualizes how emotions change over time, making it easier to identify key moments in a recording. Insights lets you ask questions about your analyzed sessions. For example, you can ask: Which participant showed the strongest positive response? Or when did engagement begin to decline? Responses are grounded in your analysis, helping you investigate specific moments without having to navigate the timeline manually. For use cases such as product testing, recruitment, and sales, you can organize multiple video recordings in one workspace, making it easier to analyze sessions together. You can also add relevant context to support your analysis and keep your recordings and insights organized in one place . Contact us to learn more about how this works for your use case.How Difficult Is the Migration?
The API mappings above provide a starting point for evaluating Imentiv AI as an alternative to Hume's Expression Measurement API. The changes required will depend on your implementation and how your application uses the API responses. If you have questions about your specific setup, contact our technical team for guidance.
Considering Imentiv AI?
