Free Podcast Episode Length Calculator Online
Calculate podcast episode duration from your word count or script. Get recommended ad slot placements, optimal length by platform, and pacing tips for engaging episodes.
Total Episode Duration
25m
Consider adjusting length21m
Content
1m
Intro/Outro
2m
Ads
Recommended Ad Placements
Features
Everything you need in a free podcast episode length calculator — no compromises.
Word-to-Duration Conversion
Convert word count to episode duration at different speaking paces. Account for intro, outro, and ad breaks.
Ad Slot Recommendations
Get recommended pre-roll, mid-roll, and post-roll ad placements based on episode length.
Platform Optimization
See optimal episode lengths for Spotify, Apple Podcasts, YouTube, and other platforms.
Segment Planning
Break your episode into segments (intro, main content, Q&A, outro) with timing for each.
Pacing Analysis
Get pacing recommendations based on your podcast genre — interview, narrative, educational, or news.
Season Planning
Plan an entire season with consistent episode lengths and total content hours.
How to use Podcast Episode Length Calculator
Get started in seconds — no installation, no sign-up.
Enter your content details
Input word count, number of segments, and whether you'll include ads.
Choose your format
Select your podcast genre for tailored pacing and length recommendations.
Review timing breakdown
See total duration, segment timing, and recommended ad placements.
Plan your season
Optionally plan multiple episodes with consistent timing across a season.
Use cases for Podcast Episode Length Calculator
About Podcast Episode Length Calculator
Episode length is one of the most important decisions in podcast production. Too short and you can't develop ideas fully. Too long and listeners drop off. Our free Podcast Episode Length Calculator helps you plan the perfect duration based on your content, format, and platform.
Why use our free podcast episode length calculator?
Unlike simple word-to-time converters, our calculator accounts for podcast-specific factors: intro/outro duration, ad breaks, guest response time, and platform-specific recommendations. It's built by podcasters, for podcasters.
Pro tips
- 1Consistency beats length — listeners prefer predictable episode durations they can fit into their routine.
- 2For new podcasts, start with 20–30 minute episodes. It's easier to expand than to cut down.
- 3Leave 10% buffer in your script for natural conversation, tangents, and audience engagement moments.
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Podcast Episode Length Calculator — frequently asked questions
What's the ideal podcast episode length?
It depends on format: 15–20 minutes for daily news, 30–45 minutes for interviews, 45–90 minutes for deep-dive conversations. Consistency matters more than length.
How many words per minute of podcast?
Average podcast speaking rate is 130–160 WPM. Conversational podcasts tend toward 140 WPM, while scripted shows are closer to 160 WPM.
When should I place mid-roll ads?
First mid-roll at 25–33% of episode length, second at 50–66%. For a 45-minute episode, that's around 12 and 25 minutes.
Does episode length affect rankings?
Not directly. Apple Podcasts and Spotify don't penalize short or long episodes. However, completion rate matters — listeners who finish episodes signal quality.
Should I include intro/outro in the word count?
Our calculator separates intro/outro from main content. Standard intros are 30–60 seconds, outros 15–30 seconds.
How do I account for guest responses in interviews?
For interview podcasts, your script covers about 40% of the episode. Multiply your word count by 2.5 for total estimated duration.
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