Teleprompter Scroll Speed & Time Estimator
Calculates optimal teleprompter scroll speed (WPM), timing per script paragraph, and total recording duration for video creators.
1. Script & Speaking Cadence
2. Timing Metrics & Live Prompter
About this tool
How to use it
- Paste or type your video presentation, podcast monologue, or keynote speech into the script text box.
- Select your desired delivery pace preset (Keynote 115 WPM, Conversational 135 WPM, News Anchor 155 WPM, or Fast Social Ad 175 WPM).
- Adjust your breathing and pause buffer (typically 10% to account for natural punctuation pauses).
- Review your total speaking duration, word count, and words-per-second velocity.
- Click '▶ Start Scroll' to test your pacing in real time using the built-in teleprompter stage simulator, adjusting font size as needed.
Why it matters
Speaking on camera or in front of an audience creates physiological adrenaline that naturally accelerates speech. Presenters frequently rush through scripts at 180+ WPM without realizing it, losing audience comprehension. Practicing against a calibrated teleprompter speed locks in a deliberate, confident cadence.
When to use it
Use when scripting YouTube videos, timing corporate earnings calls, rehearsing conference keynotes, or shooting short-form video ads.
Good to know
The average conversational English speaker delivers between 130 and 145 words per minute. Audiobooks and formal documentaries typically slow to 110-125 WPM.
Common questions
What is the standard teleprompter speed for YouTube and online video?
130 to 140 Words Per Minute (WPM) is the sweet spot for YouTube and online video. It feels natural, engaging, and authoritative without sounding sluggish or rushed.
How does font size affect teleprompter scrolling speed?
Font size changes the physical height in pixels per line of text. While the word-per-minute rate remains constant, larger fonts require faster physical pixel scrolling to keep pace.
How many minutes is a 1,000-word speech?
At a conversational delivery pace of 135 WPM plus a 10% natural pause buffer, a 1,000-word speech takes approximately 8 minutes and 10 seconds.
Is my speech script saved or tracked on your servers?
No. All text parsing, word counts, and smooth scroll rendering run 100% locally in your web browser. Zero scripts or drafts are ever transmitted to remote servers.