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Free planning tool

Script duration calculator

Estimate spoken runtime from a script, reading pace and time for visual pauses. Runs on your device.

This free planning calculator estimates narration time from words per minute and adds your allowance for visual-only moments. It does not generate or upload a video.

Try the planner

Add a script to see the estimate.

Text stays on this device. This is a planning estimate, not a generated voiceover or duration guarantee. Chinese mode counts each Han character and each space-separated word as one unit. Mixed-language delivery, punctuation and actual narration will change the result.Prepare a script and voiceover

What happens next

Use the estimate to refine your brief, then choose a production plan. These tools do not upload your script, generate footage, reserve rush availability or create an order.