Free Script-to-Speech Duration & Voiceover Speaking Time Calculator

Convert script word counts into precise voiceover and speaking durations based on industry-standard WPM (Words Per Minute) benchmarks: 130 WPM (YouTube/Conversational), 160 WPM (Commercial/TikTok), and 100 WPM (Keynote/Dramatic).

Words 0

Chars 0

No Space 0

Sentences 0

Reading 0s

Speech 0s

Input Content

Processed Output

How to Use This Tool

Step-by-Step Instructions:

Paste your video script, speech, or podcast outline into the workspace.
Review the calculated speaking durations across conversational, commercial, and slow pacing models.
Adjust your script word count to fit strict video constraints (such as 60-second YouTube Shorts or 30-second commercial spots).

Pro Tips & Best Practices:

For a 60-second YouTube Short or Reel, keep your script strictly under 140–150 words to allow room for natural pauses and B-roll transitions.
Add a 10% buffer time if your script includes sound effects, animations, or guest responses.

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Comprehensive Guide: Free Script-to-Speech Duration & Voiceover Speaking Time Calculator

Writing for the Ear: Timing Voiceovers and Scripts

One of the most common pitfalls for creators is over-writing video scripts. When scripts exceed allotted platform limits, speakers are forced to rush their delivery, hurting audience retention. Calculating duration in advance ensures a natural, engaging vocal pace.

Frequently Asked Questions

What is the average conversational speaking rate for video?

The average speaking rate for conversational YouTube videos, tutorials, and podcasts is approximately 130 to 140 words per minute (WPM).

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