CS50 Shorts 2013
Total watch time
7m 6s
at 1× speed · exactly 7 minutes, 6 seconds at 1×
| 1× | 7m 6s |
|---|---|
| 1.25× | 5m 41s |
| 1.5× | 4m 44s |
| 1.75× | 4m 3s |
| 2× | 3m 33s |
Average video7m 6s
Longest7m 6s
Shortest7m 6s
Remaining—
Plan to finish
About 1 day at an hour a day
Pick a daily pace and the days you'll watch. Ticked videos are skipped.
Days
At one hour a day, every day, this playlist takes about 1 day. Turn on JavaScript to plan around your week.
Subscribe (keeps updating)
Google Calendar (first session)
The .ics file imports into Google Calendar, Apple Calendar and Outlook — one event per study day listing that day's videos. Subscribing instead keeps the plan in step with the playlist: new videos become new sessions. In Google Calendar use Other calendars → From URL with the copied feed URL.
Videos (2)
7m 6s in total · tick what you've watched
Tick videos you've watched — progress is saved in this browser.
| Watched | ||||
|---|---|---|---|---|
| 1 |
 HTML
|
7:06 | 2013-11-12 | |
| 2 | Private video | — |
No videos match that filter.
Embed a badge
Show the watch time in a README or course description — it links back here and updates itself
Markdown
[](https://playlistduration.com/playlist/PLhQjrBD2T382nU7qOiTdNP2mGef_XbUQR)HTML
<a href="https://playlistduration.com/playlist/PLhQjrBD2T382nU7qOiTdNP2mGef_XbUQR"><img src="https://playlistduration.com/badge/playlist/PLhQjrBD2T382nU7qOiTdNP2mGef_XbUQR.svg" alt="Watch time: 7m 6s · 1 video" width="182" 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/PLhQjrBD2T382nU7qOiTdNP2mGef_XbUQR returns them as JSON — free, no key. API docs →
Data from the YouTube Data API as of 2026-09-22 (cached). Private or deleted videos are excluded from totals.