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Marketing & Small Business2 min read

AI creates short video scripts for product introductions

OpenAI's Codex tool was used to create a three-scene script and screen plan for a fictional teaching material aimed at people with no programming experience. The resulting script, read aloud using Mac’s synthesized voice, took about 13.3 seconds, fitting within the desired 15-second limit. While the length can vary based on factors like voice speed and pauses between scenes, the tool provided a…

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Key points

  • OpenAI's Codex created a short teaching material introduction script
  • Script took about 13.3 seconds when read aloud using Mac’s voice
  • Fits within the goal of 15 seconds for video introductions
Full story from note.com · by とにかく楽してAI化 · via Search: OpenAIOpen source ↗

Creating Product Introduction Video Scripts with AI: Aiming for 15 Seconds Using OpenAI's "Codex"

note.com · 13 October 2026

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This text was published by note.com and written by とにかく楽してAI化. It is reproduced here with attribution so you can read it in full; the rights remain with the publisher. Read it at the source ↗

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