playlistduration

Build a full stack project with NextJS and AI integration

by Chai aur Code · published 2024-06-04

Total watch time

8h 29m

at 1× speed · exactly 8 hours, 29 minutes, 18 seconds at 1×

1×8h 29m 18s
1.25×6h 47m 26s
1.5×5h 39m 32s
1.75×4h 51m 2s
2×4h 14m 39s
Compare Open on YouTube JSON

Embed a badge

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

Length: 8h 29m 18s

Markdown
[![Length: 8h 29m 18s](https://playlistduration.com/badge/video/zLJoVRleOuc.svg)](https://playlistduration.com/video/zLJoVRleOuc)
HTML
<a href="https://playlistduration.com/video/zLJoVRleOuc"><img src="https://playlistduration.com/badge/video/zLJoVRleOuc.svg" alt="Length: 8h 29m 18s" 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/zLJoVRleOuc returns them as JSON — free, no key. API docs →

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