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FFmpeg Runs on Mars Rover Proving Open Source Powers Multi-Planetary Technology

By Egleze Editorial Desk · Published May 8, 2026 · Updated May 8, 2026 · Lex Fridman Podcast · #496 – FFmpeg: The Incredible Technology Behind Video on the Internet
FFmpeg Runs on Mars Rover Proving Open Source Powers Multi-Planetary Technology
Lex Fridman Podcast
Lex Fridman Podcast
#496 – FFmpeg: The Incredible Technology Behind Video on the Internet

What was said

"FFmpeg is used by the Mars rover, the Mars 2020 rover to compress pictures. They really wanted, they wrote a paper about it and they really wanted to use as much commercial off-the-shelf technology as possible. FFmpeg runs on Mars. So we are a multi-planetary open source library."

Kieran Cunha revealed that NASA's Mars 2020 rover uses FFmpeg for image compression on Mars. The space agency specifically chose commercial off-the-shelf open source technology and documented their implementation in a research paper. This makes FFmpeg one of the few software systems operating on multiple planets.

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Attributed speaker claim

Egleze verified who said this and where. The underlying claim has not been independently established by Egleze.

Source and context

Egleze verified who said this and where. The underlying claim has not been independently established by Egleze.

Programme
Lex Fridman Podcast
Episode
#496 – FFmpeg: The Incredible Technology Behind Video on the Internet
Clip time
4:14:18
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Lex Fridman Podcast
Lex Fridman Podcast

#496 – FFmpeg: The Incredible Technology Behind Video on the Internet

May 6, 2026 · 5 Egleze moments
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