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.
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Transcript:
https://lexfridman.com/ffmpeg-transcript

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EPISODE LINKS:
FFmpeg on X: https://x.com/FFmpeg
FFmpeg: https://ffmpeg.org/
VideoLAN (VLC): https://www.videolan.org/
VideoLAN on X: https://x.com/videolan
Jean-Baptiste’s Website: https://jbkempf.com/
Jean-Baptiste’s LinkedIn: https://www.linkedin.com/in/jbkempf/
Jean-Baptiste’s GitHub: https://github.com/jbkempf
Kieran’s X: https://x.com/kierank_
Kieran’s LinkedIn: https://bit.ly/3OORhmC
Kieran’s GitHub: https://github.com/kierank

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OUTLINE:
(00:00) – Introduction
(03:00) – Sponsors, Comments, and Reflections
(10:48) – Weirdest things VLC opens
(15:12) – How video playback works
(24:33) – Video codecs and containers
(35:20) – FFmpeg explained
(56:20) – Linus Torvalds
(1:00:59) – Turning down millions to keep VLC ad-free
(1:15:17) – FFmpeg & Google drama
(1:34:31) – FFmpeg developers
(1:41:08) – VLC and FFmpeg
(1:45:42) – History of FFmpeg
(1:48:59) – Reverse engineering codecs
(2:02:14) – FFmpeg testing
(2:06:21) – Assembly code (handwritten)
(2:30:39) – Rust programming language
(2:39:55) – FFmpeg and Libav fork
(2:48:17) – Open source burnout
(2:56:04) – x264 and internet video
(3:09:20) – Video compression basics
(3:16:17) – CIA and fake VLC
(3:26:52) – Ultra low latency streaming
(3:44:20) – AV2 codec and video patents
(3:54:12) – VLC backdoors
(4:04:27) – Video archiving
(4:11:04) – Future of FFmpeg and VLC

Lars Brownworth is a historian, teacher, podcaster, and author specializing in Viking history, medieval Europe, and the Byzantine Empire.
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See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
https://lexfridman.com/lars-brownworth-transcript

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EPISODE LINKS:
Lars’s Website: https://larsbrownworth.com/
The Sea Wolves (book): https://www.amazon.com/Sea-Wolves-History-Vikings/dp/1909979120
Lars’s Books: https://amzn.to/4sHY0xw
12 Byzantine Rulers Podcast : https://12byzantinerulers.com/
Norman Centuries Podcast: https://apple.co/4sgSxNi

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OUTLINE:
(00:00) – Introduction
(01:03) – Sponsors, Comments, and Reflections
(08:57) – The start of the Viking Age
(18:50) – Viking military strategy, tactics & technology
(32:33) – Ragnar Lothbrok
(42:00) – The Great Heathen Army
(46:42) – Rollo and Normandy
(56:54) – Viking religion and Valhalla
(1:07:25) – Viking explorers
(1:12:33) – Vikings in North America
(1:25:55) – Vikings in the East
(1:45:33) – Byzantine Empire
(1:54:17) – History and human nature

PODCAST LINKS:
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Jensen Huang is the co-founder and CEO of NVIDIA, the world’s most valuable company and the engine powering the AI computing revolution.
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https://lexfridman.com/jensen-huang-transcript

CONTACT LEX:
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EPISODE LINKS:
NVIDIA: https://nvidia.com
NVIDIA on X: https://x.com/nvidia
NVIDIA AI on X: https://x.com/NVIDIAAI
NVIDIA on YouTube: https://youtube.com/@nvidia
NVIDIA on Instagram: https://www.instagram.com/nvidia/
NVIDIA on LinkedIn: https://www.linkedin.com/company/nvidia/
NVIDIA on Facebook: https://www.facebook.com/NVIDIA/
NVIDIA on GitHub: https://github.com/NVIDIA
Nemotron: https://developer.nvidia.com/nemotron

SPONSORS:
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OUTLINE:
(00:00) – Introduction
(00:26) – Sponsors, Comments, and Reflections
(06:34) – Extreme co-design and rack-scale engineering
(09:20) – How Jensen runs NVIDIA
(28:41) – AI scaling laws
(43:41) – Biggest blockers to AI scaling laws
(45:25) – Supply chain
(47:20) – Memory
(53:25) – Power
(58:45) – Elon and Colossus
(1:02:13) – Jensen’s approach to engineering and leadership
(1:07:38) – China
(1:15:51) – TSMC and Taiwan
(1:21:06) – NVIDIA’s moat
(1:26:43) – AI data centers in space
(1:30:31) – Will NVIDIA be worth $10 trillion?
(1:40:40) – Leadership under pressure
(1:54:26) – Video games
(2:01:18) – AGI timeline
(2:03:31) – Future of programming
(2:17:02) – Consciousness
(2:23:23) – Mortality

PODCAST LINKS:
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– Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
– Clips Channel: https://www.youtube.com/lexclips