English · native content
TED
Its videos run from 22 to 87 on a 0–100 scale, with a median of 58. That is a spread of 65 points — wide enough that a single level label would be false for the channel's own hardest videos. 64 of its 69 scored videos pass 40. 93% carry human-written subtitles rather than auto-generated ones.
69
videos scored
58
median difficulty
22–87
full range
16 h
of material
B2-C2
typical band
Where its videos actually sit
0
0
1
4
8
25
12
13
6
0
0–1010–2020–3030–4040–5050–6060–7070–8080–9090–100
Each bar counts this channel’s videos in one ten-point slice of the scale. A median alone hides that shape, which is why the ranking shows a range rather than a single level. Bars from 40 up are dimmed because the advanced shelf begins at 43 — that is the part of the channel that stops being an easy watch.
Its hardest videos — where the channel stops being easy
The Simple Habit for a Happier Social Life | Nicholas Epley | TED
score 87B1-B2~4,000 words14 minvery fast
How to Unlock Your Communication Superpower (W/ Charles Duhigg) | How to Be a Better Human | TED
score 86B1-C1~4,000 words33 minvery fastauto subs
Why Are People Starting to Sound Like ChatGPT? | Adam Aleksic | TED
score 85C1-C2~14,000 words5 minfast
This TED Talk Is Full of Bad Ideas | Gabe Whaley | TED
score 82B2-C1~5,000 words11 minvery fast
Is Luck Random — or Can You Cultivate It? | Christian Busch | TED
score 81B1-C2~6,000 words13 minvery fast
The Secret Trick to Improve Your Social Connections | Kasley Killam | How to Be a Better Human | TED
score 81B1-B2~3,000 words32 minvery fastauto subs
Inside a Dark Web Kill List | Carl Miller | TED
score 78B1-C1~5,000 words15 minfast
The Army of Autonomous Robots Restoring Nature | Tom Chi | TED
score 75B2-C2~8,000 words19 minfast
We’re Doing AI All Wrong. Here’s How to Get It Right | Sasha Luccioni | TED
score 75B2-C2~8,000 words11 minfast
The Wildlife Sanctuary You Can Visit from Anywhere | Maya Higa | TED
score 74B2-C2~6,000 words9 minfast
These are shown as evidence of the channel’s spread, not as a playlist. To browse what to watch, use the finder on the English page.