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Install in OpenClaw
/install demo-video
Description
Create product demo videos by automating browser interactions and capturing frames. Use when the user wants to record a demo, walkthrough, product showcase, or interactive video of a web application. Supports Playwright CDP screencast for high-quality capture and FFmpeg for video encoding.
Usage Guidance
Install only if you are comfortable with a script controlling a browser and recording its visible contents. Use a demo profile and sanitized data, avoid production accounts or private dashboards, confirm the target page before recording, keep output paths pointed at disposable demo folders, and review generated frames or videos before sharing.
Capability Analysis
Type: OpenClaw Skill
Name: demo-video
Version: 1.0.0
The skill bundle is designed to create product demo videos by automating browser interactions and encoding captured frames. All scripts (`scripts/record-demo.js` and `scripts/frames-to-video.sh`) perform actions directly aligned with this stated purpose, such as connecting to a local CDP endpoint for browser automation, capturing frames, and using FFmpeg for video encoding. There is no evidence of data exfiltration, malicious execution from remote sources, persistence mechanisms, or prompt injection attempts to deviate the agent from its intended function. All file and network access (to localhost CDP) is necessary for the skill's operation.
Capability Assessment
Purpose & Capability
Browser automation, CDP screencast capture, frame saving, and FFmpeg encoding are directly aligned with creating product demo videos. The capability is sensitive because it records whatever is visible in the controlled browser session.
Instruction Scope
The workflow is user-directed and asks users to customize the demo script, but the default recorder can fall back to the first open browser page if no localhost target page is found, so users should confirm the page before running it.
Install Mechanism
No hidden installer, remote code download, obfuscation, or unexpected dependency installation was found. The documented prerequisites match the scripts' use of Playwright CDP and FFmpeg.
Credentials
Connecting to a localhost CDP endpoint and writing local frames is proportionate for demo recording, but it can capture authenticated app screens, typed values, internal URLs, or personal data if used on real accounts.
Persistence & Privilege
The skill creates durable local frame and video files and uses overwrite/cleanup behavior in its output paths, but there is no background persistence, privilege escalation, or exfiltration behavior.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install demo-video - After installation, invoke the skill by name or use
/demo-video - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release: Playwright CDP screencast + FFmpeg encoding for product demos
Metadata
Frequently Asked Questions
What is Demo Video Creator?
Create product demo videos by automating browser interactions and capturing frames. Use when the user wants to record a demo, walkthrough, product showcase, or interactive video of a web application. Supports Playwright CDP screencast for high-quality capture and FFmpeg for video encoding. It is an AI Agent Skill for Claude Code / OpenClaw, with 9557 downloads so far.
How do I install Demo Video Creator?
Run "/install demo-video" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Demo Video Creator free?
Yes, Demo Video Creator is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Demo Video Creator support?
Demo Video Creator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Demo Video Creator?
It is built and maintained by sam1337 (@0xs4m1337); the current version is v1.0.0.
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