Free YouTube Script Checker

What the free script checker does

Paste a draft and it runs two reads over the same text. The first is structural: how the opening earns the next thirty seconds, whether the middle keeps moving, and which passage is carrying the most risk of losing someone. The second is a policy pre-flight that names which categories in YouTube's published guidelines your wording matches, with a link to the official page for each one. Both run before you record, which is the only point where changing a line is still cheap.

What you get back, free

• Hook, structure, and pacing scores, so you can see which of the three is dragging the draft down.
• A script-level attention-risk map across the draft, for comparing sections against each other inside your own script.
• The highest-priority issue, quoted from your own lines, with a finished rewrite you can paste straight back in.
• A policy pre-flight verdict and the per-category counts, each citing the published guideline it came from.

What it does not do

It does not see your channel analytics, and it is not connected to your YouTube account. The attention-risk map is built from the text alone, so it is a relative reading of your own draft rather than a measurement or a forecast of what real viewers did. Retention in the real world also depends on delivery, editing, the thumbnail, audience match, topic, and distribution, and a script check can see none of those. The policy pre-flight reads words only, not visuals or edits, and it is not a YouTube decision.

Being straight about that is the point. A tool that claimed to know what your audience will do would be easier to sell and worth less to use.

When to run it

Run it on the draft you are about to read into a microphone. Earlier than that and you are checking an outline rather than the words that will be spoken; later and the fix costs you a re-record. If the hook score comes back lowest, rewrite the opening before anything else, because it is the section every viewer sees. If you want the pattern behind the scores, the first 30 seconds guide and the pre-record checklist cover it in more depth.

Common questions

Is the script checker free?

Yes. Paste a script and the check returns your hook, structure, and pacing scores, a script-level attention-risk map, the highest-priority issue quoted from your own lines with a finished rewrite, and a policy pre-flight naming which categories in YouTube’s published guidelines your text matches. No login. The remaining rewrites come with a Creator plan.

What does the checker actually read?

Your script text, and nothing else. It has no access to your channel analytics, your account, or any published video. Two reads run over the same draft: one for where the writing is structurally weakest, and one against categories in YouTube’s published guidelines.

Is the attention-risk map real retention data?

No. It is a relative, script-level assessment built from the text alone. It is not a measurement or a forecast of what real viewers did or would do, and it should not be read as one. Use it to compare sections within your own draft, not to compare against another channel. Actual retention also depends on delivery, editing, thumbnail, audience match, topic, and distribution.

How long does it take?

Processing time varies with script length and current load, and long scripts take longer. The page streams progress while it runs, so you can leave it open rather than guess.

Do I need an account?

No. The free check runs without a login. An account is only useful if you want your past audits kept together in one dashboard.

Does it work for Shorts and for long-form?

Both. The same read applies to any spoken script, though the pacing signals matter more on long-form where there is room to lose someone in the middle. There is no length cap on a pasted script.

Can I upload a video instead of pasting a script?

Yes, on a paid plan. The video is transcribed and the transcript is analyzed end to end. The free check is script-only, which keeps it fast and keeps it free.

Will this tell me if my video gets monetized?

No, and nothing can. Only YouTube decides that, and it decides on the finished video, not on a draft. The pre-flight names which published policy categories your wording matches so you can change it while it is still cheap to change. It is not a YouTube decision.