Narration planning · No microphone or account
Words to Minutes & Speaking Time Calculator
Estimate the length of spoken narration, then replace the pace assumption with a timed rehearsal. Count only the words you will actually say.
Published October 24, 2026 · TrendPromptLab Editorial / ALL IN ONE
Plan and rehearse one script
Counted words: 0
Estimated duration: 0m 0.0s
Compare three pace assumptions
Time your own reading
Press Start, read the spoken script aloud, then Stop. No microphone is accessed and no audio is recorded. Change an input to cancel the rehearsal.
How the estimate is calculated
Estimated seconds = counted words ÷ entered words per minute × 60 + total pause seconds. The starting 130 words/minute and the 100/130/160 comparison are example assumptions, not universal speaking standards. Names, numbers, emphasis, demonstrations and audience familiarity change actual duration.
| Input | Calculation | Output |
|---|---|---|
| 130 words; 130 WPM; 0 pauses | 130 ÷ 130 × 60 | 60 seconds |
| 130 words; 130 WPM; 10 seconds pauses | 60 + 10 | 70 seconds |
| 65 words; 130 WPM; 5 seconds pauses | 30 + 5 | 35 seconds |
Count speech, not production directions
“0–3s · HOOK” and “VISUAL: show the desk” are editing notes. Counting them makes a narration estimate too long. Enable SAY-only mode for scripts from our Shorts script builder; it reads the SAY: lines and excludes the rest. No matching lines means zero counted words, not a guess about your format.
SAY: Keep your pens within reach. VISUAL: Show the tray beside the notebook. SAY: Put them in one tray. SAY-only count: 10 words. The visual instruction is excluded.
How this counter defines a word
A sequence of letters or digits counts as one word. Internal apostrophes and hyphens stay inside a word: “don't” and “before-and-after” each count as one. A decimal such as 2.5 counts as two numeric tokens; abbreviations and symbols may take longer to say than their token count suggests. Rewrite numbers as spoken words before timing a recording.
For Chinese, Japanese, Korean or mixed-language scripts, word-based timing can be misleading. The tool flags these scripts so you can use the actual timed rehearsal rather than assume an English word rate applies. It does not transcribe or align audio.
A useful rehearsal loop
- Paste only the narration. Choose SAY-only mode when needed.
- Enter your observed speaking rate, or start with a clearly labeled assumption.
- Budget deliberate silent moments separately; do not count the same pauses twice when using a rate measured with pauses.
- Rehearse aloud and compare the elapsed time with the target slot.
- Shorten sentences or change the slot, then time the final recording again.
A positive time estimate is not evidence that a script is useful or accurate. Check facts, rights and the actual video promise separately. Start with the creator workflow or build a finished thumbnail after the video’s promise is clear.