How Long Is a 1 Hour 30 Minute Video at 1.25x Speed?
New duration
1:12:00
1 hour 12 minutes
Time saved
18:00
18 minutes
Percent saved
20.0%
90 min ÷ 1.25 = 72.0 min
90 minutes is a standard movie, a double lecture block or a long interview podcast. At 1.25x it fits into 1 hour 12 minutes. 1.25x is barely noticeable after a minute or two, so it is the safest choice for dense lectures and anything you need to remember.
Only have less time than that? Use the speed needed calculator to find the exact speed that fits your window, or paste a link into the YouTube playlist length calculator to total a whole course.
1 Hour 30 Minute Video at Every Speed
| Speed | New duration | Time saved | % saved |
|---|---|---|---|
| 1x | 1:30:00 | — | 0% |
| 1.25x | 1:12:00 | 18m | 20% |
| 1.5x | 1:00:00 | 30m | 33% |
| 1.75x | 51:26 | 38m 34s | 43% |
| 2x | 45:00 | 45m | 50% |
| 2.5x | 36:00 | 54m | 60% |
| 3x | 30:00 | 1h | 67% |
Other Lengths at 1.25x Speed
| Original | At 1.25x | Saved |
|---|---|---|
| 15m | 12:00 | 3m |
| 30m | 24:00 | 6m |
| 45m | 36:00 | 9m |
| 1h | 48:00 | 12m |
| 1h 30m | 1:12:00 | 18m |
| 2h | 1:36:00 | 24m |
| 2h 30m | 2:00:00 | 30m |
| 3h | 2:24:00 | 36m |
| 4h | 3:12:00 | 48m |
| 5h | 4:00:00 | 1h |
| 8h | 6:24:00 | 1h 36m |
| 10h | 8:00:00 | 2h |
Which Apps Let You Play at 1.25x?
Supports 1.25x: YouTube, Netflix, Apple Podcasts, Spotify (podcasts), Audible, Udemy, Coursera, VLC.