Pagebolt

Pagebolt

PageBolt is a web-capture API that films, narrates, annotates and returns narrated demo videos (MP4) automatically — writing a script, speaking it in natural voices, and burning in word‑synced captions and on‑screen annotations for teams and CI workflows.

Pagebolt is video software teams evaluate for creative & design. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Freemium API Enterprise 80/100
One of 103 tools in Video
Added 6 months ago
Data reviewed Jul 16, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

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Quick Overview

Best for: Creative & Design

What it does

Video software for decision-makers comparing workflow fit and alternatives.

Best fit

Creative & Design

Pricing snapshot

Freemium from Free — sandbox with 5 free captures per day

Next step

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PageBolt is a web-capture API that records narrated walkthroughs and returns an MP4. The platform films, narrates and annotates walkthroughs by writing a script, speaking it with natural AI voices, and burning in word‑synced captions and on‑screen annotations. It is built for teams and developers, offering hands‑off capture triggered from AI agents or CI (e.g., GitHub Actions), official SDKs for Node.js and Python, and a sandbox that allows five free captures a day with no signup.

PageBolt is a web-capture API that films, narrates, annotates and returns narrated demo videos (MP4) automatically — writing a script, speaking it in natural voices, and burning in word‑synced captions and on‑screen annotations for teams and CI workflows.

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Key Features

Automated narration & captions

Writes a script, speaks it in a natural voice, and burns in word‑synced captions and on‑screen annotations for every demo.

Multiple AI voices & languages

Provides "10+ AI voices" and supports "30+ languages" and selectable voice styles (e.g., Ava, Andrew, Emma, Brian).

Capture APIs (11 APIs, one key)

Eleven capture APIs accessible under a single API key to film, narrate and inspect — "One key. Everything you'd otherwise stitch together from a dozen tools."

Official SDKs

Official SDKs for Node.js & Python, or call the API from any language.

CI & agent integrations

Hands‑off capture via AI agents or CI with examples like a GitHub Action and MCP integration blocks.

Sandbox & free captures

Try the sandbox with zero signup and "5 free captures a day in the sandbox."

Pricing

Free Tier Available

Sandbox with no signup and 5 free captures per day.

Free / Sandbox

Free — sandbox with 5 free captures per day
  • Access to the capture API in sandbox
  • 5 free captures a day

Paid / Scaled plans

Not listed on page ("Start free. Scale when you ship.")
  • Every plan includes all 11 APIs
  • Upgrades include AI Audio Guide narration, longer videos, and production formats teams ship on

Use Cases

Create narrated demo videos

Automatically film, narrate and annotate product walkthroughs and return an MP4 for marketing, docs, or internal demos.

Automated PR demos

Integrate into CI/GitHub Actions to record and post narrated walkthroughs for pull requests (example: PR Demo GitHub Action).

Agent-driven captures

Enable AI agents (MCP integrations) to trigger captures and receive narrated, annotated demos from a sentence or configuration block.

Embed narrated demos in workflows

Ship narrated walkthroughs as part of release, QA, or developer workflows without manual recording.

Integrations

GitHub Action / CI

Example GitHub Action and CI/CD usage to record and post narrated demos for pull requests.

MCP / AI agents

MCP integration allows agents (examples: Claude, Cursor, Windsurf) to access all 11 APIs via an mcp.json block.

Node.js SDK

Official SDK to call the capture & narration APIs from Node.js.

Python SDK

Official SDK to call the capture & narration APIs from Python.

Benefits

Automates creation of narrated, captioned walkthrough videos so teams don’t record manually.
Consolidates multiple capture and narration tools into one API key and a single HTTP interface.
Provides developer-friendly SDKs and CI/agent examples to integrate demos into existing workflows quickly.

Limitations

Sandbox access is limited to 5 free captures per day.

Frequently Asked Questions

No verified FAQs are available.

Getting Started

  1. 1 Try the sandbox with zero signup to test captures (5 free captures a day).
  2. 2 Get a free API key from the site to move beyond the sandbox.
  3. 3 Use the official Node.js or Python SDKs, or call the capture API endpoint directly to record narrated walkthroughs; integrate into CI or agents as needed.

Support

docs

API Reference and documentation available on the site (Docs, API Reference, SDK pages).

developers

Official SDKs and changelog pages listed on the site for developer support.

API

Available: Yes
Documentation:

API reference and endpoints on the site (example: https://pagebolt.dev/api/v1/video).

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