AI-native demo automation

Automatically create and maintain product demos with AI

Connect your SaaS app and let AI explore workflows, generate scripts, record walkthroughs, and keep demos updated automatically when your UI changes.

AI-native workflow
Autonomous browser agents
Self-updating demos

How it works

Your docs become demos — automatically

Input

Docs & PRs

Your source of truth

AI agents

AI orchestration

Autonomous pipeline

1
Feature Discovery
Reads changelogs & PRs to find what shipped
2
Browser Exploration
Agents walk your live product like a user
3
Recording Engine
Captures screens, clicks, and highlights
4
AI Video Generator
Adds narration, pacing, and polish

Output

Updated demo

Ship-ready product video

Stays synced when your UI changes

Workflow

From connect to auto-update in one pipeline

NeverStale orchestrates discovery, scripting, recording, and regeneration so your demos stay aligned with production.

1
Step 1
Connect App
Link your product, docs, and changelogs in minutes.
2
Step 2
AI Explores UI
Agents navigate real workflows like a power user.
3
Step 3
Generates Script
Narration and pacing tuned to each feature story.
4
Step 4
Records Walkthrough
Screen capture with zooms, highlights, and captions.
5
Step 5
Updates Automatically
Regenerates only scenes affected by UI changes.

Live simulation

Watch agents explore, script, and render in real time

A browser agent drives your product while orchestration agents generate narration and stitch the final walkthrough.

app.acme.io/onboarding

Welcome to Acme

Invite your team to get started

Step 2 of 4

Workspace name

Invite teammates

Connect billing

Continue onboarding

Agent Consolelive

Features

Everything you need for always-fresh product demos

Purpose-built agents for exploration, direction, and regeneration—without a production video team.

Autonomous UI Exploration

Agents map flows across roles, states, and edge cases.

AI Script Generation

Context-aware narration from docs, PRs, and product data.

Smart Zoom + Highlights

Director agent frames the story with cinematic pacing.

Self-Updating Demos

Invalidate and regenerate only what changed in your UI.

Workflow Memory

Reusable playbooks for onboarding, releases, and support.

Multi-Version Videos

Ship tailored demos per plan, persona, or locale.

How it works

Five steps from connect to always-current videos

NeverStale mirrors how great demo teams work—except agents run continuously after every ship.

01
Connect Product
OAuth into your app and sync docs from GitHub, Notion, or Linear.
02
AI Understands Workflows
Feature discovery reads changelogs and maps critical user journeys.
03
AI Records Demo
Browser agents execute flows with retries and session handling.
04
AI Generates Narration
Scripts, captions, and voiceover generated from product context.
05
AI Keeps Videos Updated
Scene-level diffs trigger partial regeneration on every release.

Agents

Specialized agents for every stage of demo production

Composable agents collaborate on discovery, execution, and direction—with full audit logs.

Feature Discovery Agent

Reads PRs, docs, and changelogs

>Parsed 12 PRs
>Mapped 8 workflows
>Prioritized onboarding path

Browser Agent

Logs in, explores workflows, retries failures

>Session established
>Checkout flow captured
>Retry on step 4

Director Agent

Zooms, highlights, and pacing

>Highlight CTA at 00:42
>Zoom on settings panel
>Pacing optimized

Regeneration

Regenerate only the scenes that broke

NeverStale diffs your latest release against recorded scenes and patches affected clips—without re-recording the full walkthrough.

Release triggers

GitHub PR #184
Settings moved to workspace nav
1 scene affected
Changelog v2.4
Onboarding copy refresh
Linear ENG-921
Billing step layout tweak
1 scene affected

How partial regen works