Rephonic
Artwork for Lex Fridman Podcast

Lex Fridman Podcast

Lex Fridman
Artificial Intelligence
Ukraine
Amazon Rainforest
Russia
Climate Change
Uncontacted Tribes
AI Safety
Donald Trump
Hamas
Israel-Palestine Conflict
Large Language Models
Dependency Grammar
Biodiversity
Soviet Union
Nuclear Fusion
Psycholinguistics
Consciousness
Dark Matter
Mental Health
AGI

Conversations that explore technology, history, philosophy, physics, mathematics, biology, chemistry, engineering, AI, robotics, programming, music, film, art, sports, psychology, neuroscience, geopolitics, business, economics, religion, astronomy, and the human condition with people from all walks of life.

PublishesTwice monthlyEpisodes498Founded8 years ago
Number of ListenersCategories
ScienceTechnology

Listen to this Podcast

Artwork for Lex Fridman Podcast

Latest Episodes

Don Lincoln is a particle physicist at Fermilab who has spent decades working at the frontiers of high energy physics.

Thank you for listening ❤ Check out our sponsors: lexfridman.com/sponsors/ep497-sc

See below for timestamps, and to give ... more

YouTube

Jean-Baptiste Kempf is lead developer of VLC and president of VideoLAN. Kieran Kunhya is a longtime FFmpeg contributor, codec engineer, and the person behind the now-infamous FFmpeg account on X.

Thank you for listening ❤ Check out our sponsors: htt... more

YouTube

Lars Brownworth is a historian, teacher, podcaster, and author specializing in Viking history, medieval Europe, and the Byzantine Empire.

Thank you for listening ❤ Check out our sponsors: lexfridman.com/sponsors/ep495-sc

See below for times... more

YouTube

Jensen Huang is the co-founder and CEO of NVIDIA, the world’s most valuable company and the engine powering the AI computing revolution.

Thank you for listening ❤ Check out our sponsors: lexfridman.com/sponsors/ep494-sc

See below for timest... more

YouTube

Key Facts

Accepts Guests
Accepts Sponsors
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Similar Podcasts

Recent Guests

Don Lincoln
Particle physicist at Fermilab
Fermilab
Episode: #497 – Biggest Mysteries in Physics: Antimatter, Dark Energy & ToE – Don Lincoln
Jean-Baptiste Kempf
President of VideoLAN and key figure behind VLC and FFmpeg
VideoLAN
Episode: #496 – FFmpeg: The Incredible Technology Behind Video on the Internet
Kieran Kunhya
Codec engineer, FFmpeg contributor, known for FFmpeg account on Twitter/X
VideoLAN/FFmpeg
Episode: #496 – FFmpeg: The Incredible Technology Behind Video on the Internet
Lars Brownworth
Historian and author specializing in Viking history
Episode: #495 – Vikings, Ragnar, Berserkers, Valhalla & the Warriors of the Viking Age
Jensen Huang
CEO of Nvidia
Nvidia
Episode: #494 – Jensen Huang: NVIDIA – The $4 Trillion Company & the AI Revolution
Jeff Kaplan
Legendary game designer, World of Warcraft and Overwatch
Blizzard Entertainment
Episode: #493 – Jeff Kaplan: World of Warcraft, Overwatch, Blizzard, and Future of Gaming
Rick Beato
Legendary music educator, interviewer, producer, songwriter, and multi-instrument musician
YouTube Channel
Episode: #492 – Rick Beato: Greatest Guitarists of All Time, History & Future of Music
Sebastian Raschka
Machine learning researcher and author, known for influential books in AI.
University of Wisconsin
Episode: #490 – State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI
Nathan Lambert
Post-training lead at the Allen Institute for AI and author of a definitive book on reinforcement learning.
Allen Institute for AI
Episode: #490 – State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI

Host

Lex Fridman
Host of the show, conducting long-form, wide-ranging conversations with experts across technology, science, philosophy, and beyond.

Reviews

4.7 out of 5 stars from 104k ratings
  • lex is killer

    amazing podcast !

    Apple Podcasts
    5
    JIMMY600
    Canada22 days ago
  • Thank you!

    Lex accompanies me to and from work for nearly a year now. I absolutely love how he conducts interviews and the insightful questions he asks all walks of life. Just fantastic.

    Apple Podcasts
    5
    MM NYR
    United Statesa month ago
  • Pretty good

    I especially like the ones with industry and historical experts, like the Helion CEO or Viking historian. The political ones are hit or miss.

    Please stop asking some AI chatbot about something when you have an expert in that field sitting across from you. I care about your guest’s opinion, not AI. Kinda cringe.

    Apple Podcasts
    4
    Murphycj
    United States2 months ago
  • Just another

    Dupe

    Apple Podcasts
    2
    Qrrvjkgxhjlkvg
    United States2 months ago
  • “Chinese People”

    Haha Lex you must be an information agent or something!

    You think “understanding the Chinese People” would lead to some form of integration, but they are over a billion people, they only give appearance of integrated (like any country, let alone a population so massive).

    The integration will come with a “trust but verify” pact regarding nature, and the derailment of the modern armament race.

    Good begets good, bad begets bad. Nobody is supreme, but we are all supreme together.

    Apple Podcasts
    1
    WilderLander
    United States2 months ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Overall sentiment skews positive toward insightful, long-form discussions with credible guests.
Some critiques note frequent ads or promotional interjections during episodes.
Listeners appreciate the depth and breadth of expertise among guests and the thoughtful, inquisitive interviewing style.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

#495 – Vikings, Ragnar, Berserkers, Valhalla & the Warriors of the Viking Age
Q: Who was Ragnar Lothbrok and what is his significance?
Ragnar Lothbrok is likely a composite figure representing a legendary Viking warlord; he became a template for Viking leaders, embodying charisma, brutality, and wealth-seeking, influencing later raids and mythologies.
#495 – Vikings, Ragnar, Berserkers, Valhalla & the Warriors of the Viking Age
Q: How fast could Viking long ships travel compared to land armies?
Viking long ships could average 70 to 120 miles per day, vastly faster than land armies, enabling rapid raids and quick escapes.
#495 – Vikings, Ragnar, Berserkers, Valhalla & the Warriors of the Viking Age
Q: What happened on Lindisfarne in June 793?
Vikings from Norway attacked Lindisfarne, a monastic site, slaughtering inhabitants, burning buildings, and grabbing valuables, marking the feared start of the Viking Age in Britain.
#494 – Jensen Huang: NVIDIA – The $4 Trillion Company & the AI Revolution
Q: How does Nvidia view the long-term future of computing and AI deployment at scale?
Nvidia sees computing evolving into AI factories where tokens, economies, and agentic systems generate value at scale; progress hinges on extreme co-design, energy efficiency, and a broad ecosystem that can run across many industries and devices.
#494 – Jensen Huang: NVIDIA – The $4 Trillion Company & the AI Revolution
Q: What was the first strategic decision that shaped Nvidia's future and why was it so important?
Putting CUDA on GeForce, even though it cost the company profits in the short term, created a massive install base and attracted developers, which in turn expanded CUDA's reach across the industry and enabled a scalable computing platform critical for AI.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Lex Fridman Podcast

What is Lex Fridman Podcast about and what kind of topics does it cover?

The show features long-form conversations with leading experts across technology, science, history, and philosophy, often drilling into open-source software, AI, computing, and the human dimension of scientific and technological progress. Episodes frequently mix deep technical exploration with personal stories, governance or ethics discussions, and forward-looking visions for computing, culture, and society. A standout is the breadth of guests—from AI researchers and engineers to historians and biologists—paired with a propensity for in-depth, nuanced dialogue and thoughtful synthesis of complex topics. A few episodes stand out for their accessibility and breadth, while others appeal to listeners who enjoy rigor, interdisciplinary breadth, ... more

Where can I find podcast stats for Lex Fridman Podcast?

Rephonic provides a wide range of podcast stats for Lex Fridman Podcast. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Lex Fridman Podcast and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does Lex Fridman Podcast get?

Rephonic provides a full set of podcast information for three million podcasts, including the number of listeners. View further listenership figures for Lex Fridman Podcast, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.

What are the audience demographics for Lex Fridman Podcast?

Rephonic provides comprehensive predictive audience data for Lex Fridman Podcast, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does Lex Fridman Podcast have?

To see how many followers or subscribers Lex Fridman Podcast has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Lex Fridman Podcast?

These podcasts share a similar audience with Lex Fridman Podcast:

1. All-In with Chamath, Jason, Sacks & Friedberg
2. The a16z Show
3. Making Sense with Sam Harris
4. Moonshots with Peter Diamandis
5. No Priors: Artificial Intelligence | Technology | Startups

How many episodes of Lex Fridman Podcast are there?

Lex Fridman Podcast launched 8 years ago and published 498 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Lex Fridman Podcast?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Lex Fridman Podcast?

Rephonic pulls ratings and reviews for Lex Fridman Podcast from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.

How do I access podcast episode transcripts for Lex Fridman Podcast?

Rephonic provides full transcripts for episodes of Lex Fridman Podcast. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on Lex Fridman Podcast?

Recent guests on Lex Fridman Podcast include:

1. Don Lincoln
2. Jean-Baptiste Kempf
3. Kieran Kunhya
4. Lars Brownworth
5. Jensen Huang
6. Jeff Kaplan
7. Rick Beato
8. Sebastian Raschka

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

Find and pitch the right podcasts

We help savvy brands, marketers and PR professionals to find the right podcasts for any topic or niche. Get the data and contacts you need to pitch podcasts at scale and turn listeners into customers.
Try it free for 7 days