Playlist · Mohit Tyagi
IISER
Total watch time
32m 13s
at 1× speed · exactly 32 minutes, 13 seconds at 1×
The shape of the course
Each column is one video, to scale
WatchedTo watch
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Your plan
Plan to finish
About 1 day at an hour a day
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At one hour a day, every day, this playlist takes about 1 day. Turn on JavaScript to plan around your week.
How do I import this?
Google Calendar: in the left sidebar, + beside Other calendars → Import → pick the downloaded .ics → choose a calendar → Import. The same menu's From URL subscribes to the feed instead.
Apple Calendar (Mac): double-click the file or drag it onto Calendar → choose a calendar → Add all.
iPhone / iPad: open the file from Files, Mail or Safari's download bar → Add All → choose a calendar.
Outlook, Android, and subscribing instead of importing: step by step for every app →
Videos (2)
32m 13s in total · tick what you've watched
Tick videos you've watched — progress is saved in this browser. Titles open on YouTube in a new tab.
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For your README
Embed a badge
Show the watch time in a README or course description — it links back here and updates itself
[](https://playlistduration.com/playlist/PL_A4M5IAkMafbGGtfP22FNz_19rhQnIcU)<a href="https://playlistduration.com/playlist/PL_A4M5IAkMafbGGtfP22FNz_19rhQnIcU"><img src="https://playlistduration.com/badge/playlist/PL_A4M5IAkMafbGGtfP22FNz_19rhQnIcU.svg" alt="Watch time: 32m 13s · 2 videos" width="202" 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/PL_A4M5IAkMafbGGtfP22FNz_19rhQnIcU returns them as JSON — free, no key. API docs →
Data from the YouTube Data API as of 2026-10-27 (cached). Private or deleted videos are excluded from totals.