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Script Duration Calculator

Estimate video length based on your script word count.

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Input

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Fill in the fields and click Run

Your result will appear here instantly

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What is Script Duration Calculator?

The Free Script Duration Calculator estimates how long your video will be based on word count and speaking speed (130, 150, or 170 WPM). Perfect for YouTubers, podcasters, and course creators who need to hit specific video lengths. Plan shorts, mid-form, and long-form content accurately.

How to Use Script Duration Calculator

  1. [1]Paste your full video script or teleprompter text
  2. [2]Select your speaking speed (Slow 130, Normal 150, or Fast 170 WPM)
  3. [3]Click Calculate to estimate video duration
  4. [4]Adjust word count to hit your target length

Common Use Cases

  • ▸YouTubers planning 8-minute, 15-minute, or 30-minute videos
  • ▸Podcasters preparing 20-60 minute episodes
  • ▸Course creators fitting lessons into specific time slots
  • ▸TikTok creators keeping Shorts under 60 seconds
  • ▸Presenters timing conference talks and webinars

Related Free Tools

▸Speaking Time Calculator▸Reading Time Calculator▸Syllable Counter▸YouTube Thumbnail Downloader▸YouTube Title Previewer
Built byDhanu Decodes·Free forever, no sign-up required·Last updated June 2026

Frequently Asked Questions

How do I calculate video length from a script?
Paste your video script in the tool above and select your speaking speed. It estimates the exact duration your video will be based on word count and speaking pace.
How many words per minute is normal speech?
Normal speaking speed is about 150 words per minute. Slow is 130 wpm (for tutorials) and fast is 170 wpm (for energetic content like reels).
Can I use this for YouTube Shorts scripts?
Yes. For 60-second Shorts, aim for about 130-150 words at normal speed. This tool helps you trim or expand your script to fit your target duration.
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