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Cavefish

Custom Emotion Recognition Software: Build or Buy?

Should you train an emotion recognition model from scratch or build on an engine that already works? Integration by API, SDK and webhook, UK, EU or on-premise deployment, and what the EU AI Act means for emotion recognition.

Transcript (1 minute 45 seconds)

Need emotion recognition inside your own product? There are two ways to get it.

Build from scratch, and you start with a model that doesn't exist yet. Footage to label, accuracy to prove across ages, cultures and lighting, and a legal review. Months, before a first result.

Or build on an engine that already works.

EchoDepth reads emotion in video, voice, text and images. Faces are read with the Facial Action Coding System, all 44 Action Units, calibrated across 14 cultural cohorts.

Plug in through a REST API, Python and Node SDKs, and webhooks that post the full result when each analysis finishes. Or we build the interface and reports around your workflow.

It runs where your data needs to stay: in the UK, in the EU, or fully on your own premises. Under your brand, or ours.

And the law comes first. The EU AI Act bans emotion recognition in workplaces and education, so every build starts with where it will be used, and who it reads.

Then a pilot on your own content, from £1,500 a month, to prove the signal is there before you build.

The same engine already runs Cavefish products for defence, sales, research, sport and fintech.

EchoDepth. Build on what already works.

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