Short answer

To turn a YouTube video into a short-form script, work from its transcript, pick the one idea worth 30–60 seconds, open with a hook that states the payoff in the first line, keep two or three beats that earn it, and close with a single ask. Then rewrite it in your own words, add your take, and check every fact against the source.

Key takeaways

  • A 60-second script is roughly 130–160 spoken words, and it carries one idea.
  • Work from the transcript, not the title. That’s where the substance, and the facts you need to check, live.
  • The hook does the heavy lifting: say the payoff in the first line.
  • Your take is what makes the script yours, and what keeps it original.

How to turn a YouTube video into a script, step by step

  1. Get the transcript

    On YouTube, open the video’s description and select Show transcript, then copy the text. Some tools pull the transcript straight from the link, including Melda OS. Work from what was said, not from the title or your memory of it.

  2. Find the one idea

    Long videos carry several ideas; a short carries one. Look for the moment with the clearest payoff: a surprising number, a strong opinion, a before-and-after, or one step people can use today. Write it as a single sentence. If you can’t, the script won’t hold together either.

  3. Write the hook

    Your first line should state the payoff or the tension in about three seconds, roughly 8 to 12 words. “You lost them before you said hello” works. “In today’s video I want to talk about retention” doesn’t.

  4. Keep two or three beats

    Give the viewer only what earns the hook: the context, the example, and the one thing to do. Cut the intro, the tangents, and the sponsor read. If a line doesn’t serve the one idea, it goes.

  5. Close with one ask

    End with a single call to action: save it, share it, follow for part two, or answer a question in the comments. One ask, not three.

  6. Add your take and check the facts

    Rewrite the lines the way you talk, and add what you know from your own experience. Check every number and name against the source, because auto-generated captions and AI drafts both make mistakes. If the video isn’t yours, credit the creator.

How to do it in Melda OS

In Melda OS you skip the copy-and-paste. Send the link to Emmy, the writing assistant, in Chat with a plain request:

You, in Chat

Write me a short script from this video: https://www.youtube.com/watch?v=…

Emmy reads the transcript, writes a short brief with the angle, then writes the script and saves both to one card in your Pipeline. A few habits get the best results from there.

To change the script, name the card and say what it should become:

You, in Chat

Rewrite the C1042 script so it opens with the three-second rule.

Ask for one thing per message. Want a caption too? Send it as its own request once the script is right.

Approve it on the card. When the script is ready to record, approve it there. If you want to share it with an editor, ask for a Google Doc.

Doing it with ChatGPT or another AI tool

General-purpose assistants can draft a good script too. Give them the words, not just the link: whether a chat assistant can read a YouTube link depends on the tool, plan, and model, so pasting the transcript is the reliable route. A prompt that works well:

Paste with the transcript

Here’s a transcript. Pick the single most useful idea for a 45-second vertical video. Write a hook under 12 words, three short spoken beats, and a one-line close. Use only facts that appear in the transcript.

You’ll then keep track of the source, the draft, and the version you approved yourself, in a doc, a notes app, or your content calendar.

Example: a long video becomes a 25-second script

Say the strongest moment in a 12-minute video is the creator explaining that viewers decide within the first few seconds whether to keep watching, and that most openings waste those seconds on a greeting. Here’s a script built around that one idea:

Example scriptabout 55 words · 20–25 seconds

Hook You lost them before you said hello.

Body Most Reels open with a greeting or a setup. By the time the point arrives, the viewer’s already gone. Flip it: say the payoff first — the result, the mistake, the number — then earn the context.

Close Save this, then check the first line of your last three videos.

Mistakes to avoid

  • Summarizing the whole video. A short is one idea. Save the rest for other scripts.
  • Opening with context. Lead with the payoff and explain after.
  • Trusting numbers you didn’t check. Auto-captions mishear, and AI drafts can misstate figures. Check them against the source.
  • Copying someone else’s video line for line. Use their idea as a starting point, add your experience, and credit them.