playlistduration

Sentdex Live - TensorFlow.js Introduction

by sentdex · published 2018-06-09

Total watch time

1h 40m

at 1× speed · exactly 1 hour, 40 minutes, 14 seconds at 1×

1×1h 40m 14s
1.25×1h 20m 11s
1.5×1h 6m 49s
1.75×57m 17s
2×50m 7s
Compare Open on YouTube JSON

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Show the length in a README or course description — it links back here and updates itself

Length: 1h 40m 14s

Markdown
[![Length: 1h 40m 14s](https://playlistduration.com/badge/video/NjSlj95lliM.svg)](https://playlistduration.com/video/NjSlj95lliM)
HTML
<a href="https://playlistduration.com/video/NjSlj95lliM"><img src="https://playlistduration.com/badge/video/NjSlj95lliM.svg" alt="Length: 1h 40m 14s" width="135" height="20"></a>

Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.

Want the numbers themselves? GET https://playlistduration.com/api/v1/video/NjSlj95lliM returns them as JSON — free, no key. API docs →

Data from the YouTube Data API as of 2026-09-22 (cached).