Saturday, March 14, 2026

Show HN: Argo – Transform Playwright Scripts into Professional Demos with AI Voiceover

šŸš€ Introducing Argo: Revolutionizing Product Demos with AI!

Hey, AI and tech enthusiasts! šŸš€ I’m excited to share my latest creation: Argo, an open-source CLI tool that transforms Playwright test scripts into stunning demo videos.

Why Argo?

  • Easy Integration: Write demo scripts just like your tests with the familiar Playwright API.
  • Automate Demo Creation: One command generates your video: TTS generation → browser recording → audio alignment → video export.
  • Local Features: Enjoy AI-generated voiceovers using Kokoro TTS—no API keys needed!

Key Highlights:

  • Customizable overlays (lower-thirds, headlines, callouts)
  • Fast re-runs with content-addressed caching

Explore more: Dive into the code on GitHub and check out the npm package here.

šŸ’¬ I’d love your feedback on the API design! What use cases excite you the most? Share your thoughts below!

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