“How long is my script?” is one of the most common questions in content creation — and the answer is almost never just a word count. What you actually need to know is the runtime: how many minutes and seconds it takes to say your words out loud.
This guide gives you the benchmarks, formulas, and tools to answer that question for any format — from 30-second ads to hour-long podcasts.
Why Word Count Alone Doesn’t Tell You Script Length
A script with 900 words doesn’t have a fixed length — it has a range. At a slow presentation pace of 120 WPM, it runs 7.5 minutes. At a faster commercial pace of 180 WPM, it runs exactly 5 minutes. That’s a 50% difference in runtime from the same word count.
This is why format matters. Every type of script has a natural speaking rate, and matching your word count to that rate is how you hit your target length.
How to Calculate Your Script’s Length
The formula is simple:
Runtime (minutes) = Word count ÷ Words per minute
To get your word count, use a word counter or paste your text directly into Word Timer, which shows both your word count and your estimated runtime at the same time.
Script Length by Format: Complete Word Count Guide
30-second TV or radio commercial Target word count: 75–90 words Speaking rate: ~165–180 WPM Notes: Fast, punchy delivery. Every word earns its place. Use Word Timer’s Radio Script Timer to nail the timing.
60-second ad or explainer Target word count: 150–180 words Speaking rate: ~150–180 WPM Notes: Enough room for a hook, a value proposition, and a call to action. No padding.
2-minute YouTube intro or short video Target word count: 280–320 words Speaking rate: ~140–160 WPM Notes: Gets to the point fast. Script the first 30 seconds especially tightly — that’s where most viewers decide to stay or leave.
5-minute video or tutorial Target word count: 700–800 words Speaking rate: ~140–160 WPM Notes: Allows for explanation depth. Use Word Timer’s Video Script Timer for format-appropriate pacing.
10-minute podcast segment Target word count: 1,500–1,800 words Speaking rate: ~150–180 WPM Notes: Podcasters typically speak faster and more conversationally than presenters. The Podcast Script Timer uses podcast-specific rates.
5-minute speech or presentation Target word count: 600–750 words Speaking rate: ~120–150 WPM Notes: Deliberate, clear, and paced for an audience. Slower than most other formats.
10-minute keynote segment Target word count: 1,200–1,500 words Speaking rate: ~120–150 WPM Notes: Include planned pauses and emphasis moments — they add time without adding words.
Voiceover for a 90-second video Target word count: 225–270 words Speaking rate: ~150–180 WPM Notes: Voiceover pace varies by style. Use the Voiceover Script Timer to match your delivery style.
The Fastest Way to Check Your Script’s Length
The most accurate way to know how long your script is? Paste it into Word Timer and read the result. It calculates your runtime in real time as you type or paste, using speaking rates calibrated to different formats.
No math. No guessing. Just paste and go.
Adjusting Your Script to Hit a Target Length
Once you know your current runtime, hitting a target length is about strategic editing:
Script too long?
- Remove examples that restate the same point
- Tighten transitions — “So, as we’ve just seen…” costs you 6 words and adds nothing
- Cut the second-strongest argument and make the first one more powerful
- Shorten your intro — audiences want the content, not a lengthy preamble
Script too short?
- Add a concrete example or case to illustrate a key point
- Expand your call to action with specific next steps
- Include a brief FAQ or objection-handling section
- Deepen one section rather than adding surface-level content throughout
Common Mistakes When Estimating Script Length
Using a generic word-count calculator. Standard word counters are useful for tracking length, but they don’t convert to speaking time. You need a script timer for that.
Estimating without reading aloud. Silent reading is faster than speaking. Never estimate your script length by reading it in your head — always use a tool or read it out loud.
Ignoring the format’s natural pace. A 1,000-word podcast script and a 1,000-word speech will run at different lengths. Format-specific calculators like the ones at Word Timer give you more accurate estimates.
Frequently Asked Questions
How long is a 1,000-word script? At 150 WPM, a 1,000-word script runs about 6 minutes 40 seconds. At 130 WPM (presentation pace), it runs closer to 7 minutes 42 seconds.
How many words is a 3-minute script? A 3-minute script contains roughly 390–540 words depending on speaking pace. At 150 WPM, target around 450 words.
What’s the fastest way to check how long my script is? Paste it into Word Timer — it shows you the runtime instantly with no sign-up required.
Does script length include stage directions? No. Only spoken dialogue and narration count toward your speaking time. Stage directions, cues, and character names should not be included in your timing estimate.
How long is a 500-word script in minutes? At 150 WPM, 500 words takes about 3 minutes 20 seconds. At 160 WPM (podcast pace), it’s closer to 3 minutes 8 seconds.