Measured channel

Lex Clips

AI & Machine Learning Channel on YouTube ↗

65

Worth skimming

33% of its videos are worth your time. The useful part usually starts at 0:50. The channel's score is the median of its measured videos: how much of the runtime carries substance.70+Worth it40–69Worth skimming<40Skip

Kern

Start with this video

Transformers: The best idea in AI | Andrej Karpathy and Lex Fridman

The guest calls the Transformer a general-purpose trainable computer, explaining why it is expressive, optimizable and parallel-efficient, and why residual connections let it learn short…

0:00useful from 0:198:38
Watch from 0:19 8:38 · filler 30%
74

What this channel is like

Videos in each metal 70+Worth it40–69Worth skimming<40Skip

33%Worth it 67%Worth skimming 0%Skip

Filler, typical The median share of runtime with nothing new in it: intros, repeats, ads.

34%

Title honesty How well a video's title matches what it delivers. Median, out of 100.

84/100

More from this channel

densest first
  1. 725:30

    Yann LeCun: Why RL is overrated | Lex Fridman Podcast Clips

  2. 661:46

    Focus is Essential: Context-shifting kills the human capacity to think | Cal Newport and Lex Fridman

  3. 637:18

    How to schedule deep work: Time blocking | Cal Newport and Lex Fridman

  4. 605:48

    Advice for machine learning beginners | Andrej Karpathy and Lex Fridman

  5. 423:20

    The genius of Andrej Karpathy | John Carmack and Lex Fridman

Similar channels

Channels on the same topic with the largest share of videos worth your time.

Questions

Is Lex Clips worth watching?

Selectively — 33% of its videos are worth your time. Start with the densest one above.

What are the best Lex Clips videos?

The densest is “Start with this video”, then the rest by density — each opens at the minute the useful part begins.

How honest are the titles on Lex Clips?

Median title honesty across those videos is 84 out of 100 — how closely a title matches what the video actually delivers.

Open any Lex Clips video — and see this before you press Play

  1. 1Add the extension
  2. 2Sign in with Google — 5 free readings
  3. 3The value map appears next to the video
Add to browser — free

Firefox and Chrome — the button picks your browser

Kern

The Gistil Score is our own independent measurement of how much of a video's runtime carries substance. It is not a YouTube metric, not a public rating, and not the video's rating on YouTube. Gistil does not alter, download or cut any part of a video — the videos stay on YouTube and play there. Not affiliated with YouTube or Google. Last measured 18 October 2026.

Add to browser — free