Teleprompter Speed Calculator
Fit a script to a target recording length. Paste your text, choose the duration, and see the required WPM, line pace and approximate scroll speed.
Paste text and set a target duration to calculate speed.
How to use the speed
- Start with WPM. If the required pace is outside 120-150 wpm, adjust your script length or recording target.
- Use pixels per second as a starting point. Your exact app setting depends on font size, screen height and margins.
- Rehearse once. If you keep racing the scroll, slow it down or use voice-following scroll.
Need the reverse calculation? Use the Speech Word Budget Calculator to find how many words fit a time slot.
Frequently asked questions
What is a good teleprompter speed?
For most on-camera delivery, aim for 120–150 words per minute. Around 130 wpm is clear and natural; 160+ wpm can work for energetic short-form video but leaves less room for pauses.
How do I calculate teleprompter scroll speed?
Estimate the number of wrapped lines in your script, multiply by line height, then divide by your target duration. This gives pixels per second. The exact setting depends on font size, device and layout.
Should I use fixed scroll speed or voice-following scroll?
Fixed speed is useful when you must hit a precise duration. Voice-following scroll is better for natural delivery because it adapts to pauses and emphasis.
Does this calculator upload my script?
No. The calculation runs in your browser. Your script is not uploaded or stored.
Put a teleprompter in your pocket
TelePRO turns your phone into a pro camera teleprompter: voice-guided Speechscroll that follows your voice, Script Agent for drafting and rewriting, recording and one-tap export for vertical, square and widescreen. Your ultimate video production companion.