How to estimate script length
Paste your script, then choose a realistic speaking pace. The timer divides the word count by that pace and updates the estimated duration instantly.
FREE TOOL
Free Video Script Timer & Length Calculator
Estimate the speaking time of a script at a pace you control.
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Choose a realistic pace
A slower pace suits tutorials and detailed explanations. A faster pace may fit short social videos. Rehearse once and adjust the pace until the estimate matches your delivery.
Words-to-time reference
Use these estimates as a starting point, then rehearse with your real delivery pace.
| Target duration | Slow (120 WPM) | Natural (150 WPM) | Fast (180 WPM) |
|---|---|---|---|
| 30 sec | 60 | 75 | 90 |
| 1 min | 120 | 150 | 180 |
| 1 min 30 sec | 180 | 225 | 270 |
| 3 min | 360 | 450 | 540 |
| 5 min | 600 | 750 | 900 |
| 10 min | 1,200 | 1,500 | 1,800 |
Frequently asked questions
How many words should a video script have?
It depends on the target duration and your speaking pace. Use the duration-to-words mode to get a video word target at 120, 150 or 180 words per minute.
Is the video time estimate exact?
It is a planning estimate. Pauses, demonstrations, music, edits and your personal delivery can change the final runtime, so rehearse once before recording.
Does ScrollVox upload my script?
No. This calculator processes the text in your browser and does not upload it.
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