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Deterministic by design

What good AI video knows not to touch

The real unlock in enterprise video isn't generation — it's determinism. Knowing what must stay fixed and what can vary is what makes AI safe for regulated communication.

Most of the conversation about AI video is about generation: type a prompt, get a clip. For enterprise communication, that's the least interesting part — and the most dangerous. The question that matters isn't whether AI can generate a video. It's whether you can guarantee what it will and won't change.

Generation is the commodity

Generating footage is rapidly becoming easy and cheap. That's exactly why it's not a moat, and not the point. In regulated communication, an impressive video that occasionally alters a number, a disclosure or a brand claim isn't an asset — it's a liability.

Determinism is the differentiator

What regulated buyers actually need is determinism: for a given set of inputs and rules, the system produces the same, correct output every time — reproducible and auditable. AI is applied selectively inside that frame, where it adds value, and never where it could change something that must not move.

Controllable beats generative

The design decision is knowing what stays fixed and what varies. Legal language, entitlements and key figures are fixed; tone, language and personalization can vary. That boundary — not the generator — is the product. Controllable beats generative the moment the communication is something a regulator could read.

It's why Lont's core is deterministic, and why it could run in production on a journey as sensitive as insurance renewals — cutting churn 10.9% without giving up control.

Proof

Proven in production, not in theory.

In a randomized controlled trial across 45,685 Allianz customers, personalized video beat standard communication where it counts.

−10.9% Customer churn in a single product flow, vs. standard communication
13 → 36 NPS lift among customers who remembered the video
41–52% Click-to-open on personalized renewal and onboarding emails

Get started

See it on one of your journeys.

Tell us the moment you want to move — onboarding, renewal, a claim — and we'll show you the personalized-video version, with the numbers behind it.

  • −10.9% churn
  • 13 → 36 NPS
  • 41–52% click-to-open

We'll reply within one business day. No sign-up, no spam.