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Script to video runtime calculator

Paste the narration, set the delivery pace, and see the runtime before you book a voice session. Arithmetic only. Nothing is uploaded and no model runs on your script.

Fill it with AI

No key, no sign-up

Over length? Paste the script above, tell an assistant the runtime you need, and get it cut back without losing the argument. The rewrite lands straight in the box.

Paste into ChatGPT, Claude or Gemini

0 words

Delivery pace

150 words per minute · Most corporate and brand voiceover

0.8s each, between beats

2.5s each, titles and graphics

NOTEWorth knowing

Count narration, not the script file

Stage directions, shot descriptions and character names inflate the word count badly. Paste only what will be spoken aloud.

Silence is longer than it looks on the page

A held title card runs two to three seconds and reads as an eternity in a 30-second ad. Add them as on-screen beats rather than hoping they compress.

Write ten percent long

Scripts almost always tighten in the edit and almost never lengthen. Coming in slightly over gives the editor something to cut, which is a better problem than a thin edit.

FAQQuestions

About this tool

Around 150 words at a standard narration pace, 120 at a deliberate explainer pace, and up to 190 for fast social delivery. Subtract roughly ten words for every held on-screen beat or section pause.

ENDWhen planning is done

We make the film as well.

The tools handle the arithmetic. Directing, animating and cutting the thing is the part we are actually for.