What is Steno?

Steno.ai delivers a customizable AI twin that replicates an individual’s voice, tone, and expertise. The platform uses voice‑cloning technology to generate realistic audio responses from a few minutes of recorded speech. Users configure the twin’s behavior through a dashboard, applying guardrails to ensure brand‑consistent content and prevent off‑brand statements.

The AI twin can be embedded on websites, mobile apps, or any digital surface via an SDK, allowing scalable, 24/7 interaction with audiences. The solution targets experts, coaches, influencers, and brands that require a consistent digital presence and want to extend reach without replacing existing products or services.

Steno on the web:

Steno details

Company: StenoAI Inc.
Jurisdiction: State of California
Built for: Individuals
Data residency: Microsoft Azure

Steno tech specs

Integrations: Slack

Steno pricing

Free

This tool is free to use, with no credit card required.

Auto-renewal: Yes

Trial, refund and renewal terms as stated in Steno's own published documentation.

Verify on the official pricing page.

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Steno's key features

Custom AI model for brand
Voice cloning from audio
Real‑time conversational AI
SDK deployment across platforms
Built‑in guardrails for compliance
Fine‑tune personality and behavior

Steno use cases

Enable a brand‑consistent, 24/7 voice assistant on your e‑commerce site that answers product questions in the company’s tone without hiring additional staff
Create engaging voice‑guided training modules that replicate the CEO’s voice for internal onboarding, ensuring consistent messaging across all employees
Deploy a scalable voice clone for interactive voice ads that deliver personalized offers, retaining all IP rights while cutting production costs