The short answer: a podcast script should be as long as the episode you plan to record. Since people speak at roughly 130 to 150 words per minute in conversation, a 10-minute spoken segment is about 1,300 to 1,500 words. So if you want a 20-minute episode, aim for a script that matches that range. But the real trick isn’t a magic number, it’s matching your script to your natural speaking pace and your listener’s attention span. This guide breaks down word counts for common episode lengths, how to adjust for fast or slow talkers, and why a quick timer test beats any guess.
The Basic Math: Words Per Minute
Most podcasters speak at a conversational pace of about 130 to 150 words per minute. That’s the same range you use when talking with friends or presenting in a meeting. When you read a script carefully, especially if you pause for effect or try to enunciate, you’ll likely land at the slower end, around 130 words per minute.
Here’s a quick reference for common segment lengths:
- 30-second voice-over: 65 to 75 words
- 60-second voice-over: 130 to 150 words
- 5-minute segment: a few hundred words
- 10-minute segment: 1,300 to 1,500 words
- 20-minute episode: a few thousand words
These numbers assume you’re talking at a normal, engaging pace. If you tend to speed up when nervous, or slow down when explaining complex ideas, adjust accordingly.
Why Your Speaking Pace Matters More Than a Word Count
The word counts above are estimates, not rules. Your personal speaking pace is the real deciding factor. Some people naturally talk faster, around 150 words per minute, while others are more deliberate and stay near 130. Both are fine, but they change your script length.
For example, a 10-minute episode could be 1,300 words for a slow, thoughtful host, or 1,500 words for someone who talks a bit faster. If you read a script that’s a bit longer and it takes you 11 minutes, that’s okay. If it takes 9 minutes, that’s also okay. The point is to know your own pace.
How to Find Your Personal Words-Per-Minute Rate
The most reliable way to know your pace is to read a short script aloud with a timer. Take a 150-word passage, start a stopwatch, and read it in your normal podcast voice. If you finish in 60 seconds, you’re at 150 words per minute. If it takes a bit longer, you’re closer to a slower pace. Do this a few times and you’ll have a solid average.
Once you know your rate, you can calculate the right script length for any episode. Multiply your words-per-minute rate by the number of minutes you want to fill. So if you speak at a moderate pace and want a 25-minute episode, your script should be sized accordingly.
Script Length by Podcast Format
Not all podcasts are the same. A solo commentary show, an interview, and a narrative story each need a different approach to scripting.
- Solo podcast: You’ll likely read a full script or detailed outline. Stick to the word counts above, but leave room for ad-libs and natural asides.
- Interview show: You might script only your intro, transitions, and outro. The middle is unscripted. A 30-minute interview might have just a few hundred words of scripted material.
- Narrative or story podcast: These often need more scripting because you’re crafting a precise story. You may write more words for a 10-minute episode because you’ll pause for music or sound effects.
- News or daily show: Tight, factual, and fast. You might aim for the higher end of the range, around 150 words per minute, because the delivery is brisk.
Remember, short sentences are easier to say and easier for listeners to follow. When you write, favor concise sentences over long, winding ones. Your script will sound more natural and you’ll be less likely to trip over your words.
Adjusting for Pauses, Music, and Ad-Libs
Your script word count isn’t the only thing that affects episode length. Pauses, music, sound effects, and even a moment of silence can add time. If you plan to include a 30-second intro music bed, that’s 30 seconds you won’t be speaking. Similarly, if you pause for a few seconds after a big point, that eats into your total time.
Here’s a practical approach: write your script to about most of your target word count, then record a rough read. If you come in under, you can add a sentence or two. If you come in over, you know what to cut. This is much easier than trying to hit an exact word count on the first draft.
Also, if you’re using a script for a voice-over or a short promo, the same logic applies. A 30-second voice-over is about 65 to 75 words. A 60-second one is about 130 to 150 words. These are tight, so every word must earn its place.
Practical Tips for Writing and Checking Your Script
When you sit down to write, start with an outline. Break your episode into segments: intro, main points, and outro. Then write each section with your target word count in mind. If your whole episode is 20 minutes, aim for a script that fits that length, but don’t obsess over the exact number until you’ve done a read-through.
After you’ve written a draft, read it aloud. This is the single most effective way to catch awkward phrasing and to check the timing. You’ll quickly notice if a sentence is too long or if you need a pause. As you read, mark places where you naturally speed up or slow down. This helps you adjust your script to match your real voice.
If you want a quick estimate of your script’s length, paste your draft into a free word counter like wordcounttool.com. It will show you the total word count, and it also estimates reading time and speech time. That can give you a ballpark figure before you even start recording. Just remember that the tool’s speech time estimate is based on an average speaking rate, so it might not match your personal pace exactly.
What to Do If Your Script Is Too Long or Too Short
If your script is too long, look for redundant phrases, long introductions, or sentences that can be cut without losing meaning. Short sentences are your friend. If it’s too short, expand your points with examples or add a section that answers a common question your listeners might have. Don’t pad with filler words like “um” or “you know.” Instead, add real content that adds value.
Finally, remember that your script is a tool, not a prison. You don’t have to read it word for word. Many podcasters use a script as a guide, speaking naturally from bullet points. That’s fine. The goal is to sound clear and confident, not to hit a precise word count. But having a target helps you stay on track and respect your listeners’ time.