Playlist · NPTEL IIT Delhi
Live Session
Total watch time
48m 6s
at 1× speed · exactly 48 minutes, 6 seconds at 1×
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Videos (1)
48m 6s in total · tick what you've watched
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| Watched | ||||
|---|---|---|---|---|
| 1 | Live Session 2025 for Energy Resources, Economics and Environment | 48:06 | 2025-04-29 |
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[](https://playlistduration.com/playlist/PLp6ek2hDcoNA1pSZmjOEHuL7dWD8-GSfa)<a href="https://playlistduration.com/playlist/PLp6ek2hDcoNA1pSZmjOEHuL7dWD8-GSfa"><img src="https://playlistduration.com/badge/playlist/PLp6ek2hDcoNA1pSZmjOEHuL7dWD8-GSfa.svg" alt="Watch time: 48m 6s · 1 video" width="189" 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/playlist/PLp6ek2hDcoNA1pSZmjOEHuL7dWD8-GSfa returns them as JSON — free, no key. API docs →
Data from the YouTube Data API as of 2026-10-23 (cached). Private or deleted videos are excluded from totals.