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Pacing & script timing calculator

Most timing tools tell you how long your script is. This one also answers the question you were actually asked, a slot minus questions, and tells you what to cut when the two disagree.

Your script

Speaker notes or the full script. It stays in this tab: nothing is uploaded, stored, or sent anywhere.
Timed pace, not reading pace. Reading silently runs two to three times faster.
The whole booking, as the agenda states it.
Q&A, the introduction, the demo loading. Time you will not be reading the script.

What it takes to say

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Paste a script and it times itself

What gets asked about a timing

Not by the audience, but by the organiser with a schedule, the chair with a hard stop, and you at the lectern discovering the clock. A script that "takes 12 minutes" is an estimate made in silence; these are the ways a room disagrees with an estimate.

  1. Have you said this out loud yet, or only read it?

    Reading silently runs two to three times faster than speech, so a script that "reads fine" is usually long. The number on this page assumes delivery pace. The only way to know your actual pace is to say it and time it.

  2. What happens on stage that is not in the script?

    Slide changes, the demo loading, the laugh you wait out, drinking water. None of it is words, all of it is minutes, and a script timed to exactly fill the slot has budgeted zero for any of it.

  3. What is the plan when the speaker before you runs over?

    Slots shrink from the front. The version of this talk that fits in two-thirds of the time is a decision to make now, calmly. The one made live on stage is always "talk faster", which loses the room.

  4. What would you do with two spare minutes?

    Finishing early reads as command of the material; finishing exactly on time reads as luck. A script cut to ninety percent of the speaking time leaves room for the audience to exist.

How this is timed, and why scripts run over

Words divided by pace. Conversational English lands near 130 words a minute, a pitch under time pressure nearer 160, and a keynote with numbers in it should run closer to 110. That part every timing tool agrees on, and it is the smaller half of the answer.

Scripts do not run over because the arithmetic was wrong. They run over because the slot was budgeted instead of the speaking time. A twenty-minute slot with five minutes of questions and a couple of minutes of introductions and settling is thirteen minutes of script, and almost everybody writes for twenty. The overrun was decided at the desk, weeks before the talk.

Reading is not speaking

Silent reading runs two to three times faster than delivery, which is why a script that "reads fine" is usually long. The pace you select here assumes you are saying it to a room. The only better number is your own: say a page out loud, time it, and see which of the three paces you actually are.

Nerves speed you up, not down

Under pressure most speakers run ten to twenty percent faster than they rehearsed. This page shows the delivered time beside the rehearsed one for exactly one reason: a script that only fits at the faster number is not paced, it is rushed, and the speed comes out of the sections that most needed room to land.

Dense paragraphs are a writing problem

A paragraph break is where the writing lets the speaker breathe and the audience catch up. A stretch past forty-five seconds without one is where rushing happens, and the fix is a break in the text now, not concentration on the day.

What this does not do

It cannot hear you. Your real pace, the pauses you actually take, the slide that needs a beat of silence: those exist out loud, not in text. Reading a script and timing it is the rehearsal before the rehearsal.

Terms on this page

Words per minute
Delivery pace. Conversational speech is around 130; nerves add ten to twenty percent.
Speaking time
Your slot minus questions and everything else that is not the script. The number to write for.
Word budget
The words that fit the speaking time at your pace. What the script is measured against.
Dense stretch
More than forty-five seconds of continuous speech with no paragraph break, where speakers rush and audiences fall behind.

A number is only as good as your answer about it.

Flintroom is a rehearsal room. A panel of AI interrogators presses on your argument out loud, quotes your own deck back at you, and does not accept the first answer. Then a coach rebuilds the ones that came loose.

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