Listening minutes at a playback speed such as 1.25×.
| Listen (min) | – |
Use this calculator when you speed up an audiobook or podcast and want the new duration.
Listen time is runtime ÷ speed. A 600 minute book at 1.25× is 480 minutes. Pitch-preserving apps still cost attention. Chapter markers do not change the ratio.
Runtime (min): Unsped duration in minutes.
Speed: Playback multiplier, not zero. Type 1.5 for 1.5×.
Listen (min): Time you actually spend listening.
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