/projects 13 main projects · 2003 → 2026

Projects, ventures, plumbing.

Twenty-one years of open source, three CTO/scaleup tours, one nonprofit, one weekly podcast. Newest first — click any card to open it.

2005 → Open Source

VLC media player

Lead developer

Six billion downloads. No ads. No tracking. No compromise.


The world's most-used media player. Joined as a Centrale student in 2005, took over development in 2007, still leading it. Desktop, mobile, embedded — Windows, macOS, Linux, BSD, iOS, Android, Apple TV, Chromecast, set-top boxes. Funded by donations and the VideoLAN non-profit — that's the whole business model.

Open SourceVideo & low latency
2023 → Venture

Kyber

Founder · CEO

Ultra-low-latency video over QUIC. 8 ms glass-to-glass.


Real-time video transport for cloud gaming, telemedicine, robotics, and physical-AI teleoperation. The infrastructure to make remote machines feel local. Open core, commercial cloud. Built on FFmpeg and QUIC.

Video & low latencyCloudAI
2008 → Community

VideoLAN

President

The non-profit behind VLC, dav1d, x264 and the rest.


20+ libraries, 100+ contributors, no advertisers, no shareholders. The boring infrastructure the multimedia world quietly runs on. Founded as a French association in 2008 to host VLC; grew into the umbrella for most of open source multimedia. President since 2008. Hosts VideoLAN Dev Days each fall.

Open SourceVideo & low latencySovereignty
2016 → Advisory

Startup / VC Advisor

Technical advisor · board member

Advising founders and investors on video, infra, and open source.


Technical due diligence for VCs, advisory roles for startups across video, low-latency infrastructure, AI, and European sovereignty plays. Board seats and informal mentoring since 2016.

Video & low latencyCloudAISovereignty
2005 → Open Source

Open Source Maintainer

x264 · libdvd* · libbluray · libspatialaudio · mirrorbits · …

Twenty-one years of patches, releases, and the quiet plumbing.


Maintainer of libraries the open source multimedia world quietly runs on — reverse-engineering, releasing, mentoring, and fixing the boring parts that nobody else will. The list below is the actively-maintained set; there are dozens more across FFmpeg / VideoLAN that I've contributed to over the years.

  • x264 The reference open source H.264 encoder. Broadcast, streaming, the entire video industry runs on it. C + heavy hand-tuned assembly.
  • libdvdnav · libdvdread · libdvdcss The open source DVD playback stack. The libraries that let every Linux media player play a DVD.
  • libbluray · libaacs Open source Blu-ray playback stack. Reverse-engineered, then maintained for VLC, MPV and the rest of the OSS world.
  • libspatialaudio Modern spatial audio library — Ambisonics, HRTF, binaural rendering. Used by VLC for 3D audio.
  • mirrorbits Geographical download redirector. Picks the closest, fastest, healthiest mirror; serves billions of downloads for VideoLAN.
  • libdvbpsi · libdca · libudfread · biTStream The smaller, essential ones — MPEG-TS demuxing, DTS audio, UDF filesystem, bitstream parsers.
Open SourceVideo & low latency
2022 → Venture

Playruo

Co-founder

Earlier video venture.


Earlier startup tour, focused on video and streaming.

Video & low latency
2025 → Podcast

À La French

Co-host

Weekly podcast on AI, open source, and European tech.


With Steeve Morin and Mehdi Medjaoui. Live every Tuesday. 25+ episodes, top episode 271K views. Conversations with the people building European tech — founders, researchers, policy people.

AIOpen SourceSovereignty
2018 → Open Source

dav1d

Co-creator · Maintainer

World's fastest AV1 decoder. Hand-tuned assembly.


Created with the FFmpeg community as a from-scratch, performance-first AV1 decoder. Ships in Firefox, Chrome, and most major streaming services. C + heavy hand-tuned assembly across x86, ARM, POWER and RISC-V. BSD-2 license. Funded by the Alliance for Open Media.

Video & low latencyOpen Source
2012 → Venture

VideoLabs

Founder

First company. Commercial engineering that funds VLC development.


Founded in 2012 to make VLC sustainable: custom multimedia engineering, ports and licensing, with the revenue paying core developers to work on open source. Shipped VLC on mobile and new platforms, and grew into the main commercial home of the VLC ecosystem.

Video & low latencyOpen Source
2018 → Venture

FFlabs / FFmpeg

Founder · Long-time contributor

Commercial support and engineering around FFmpeg.


Long-running contributor to FFmpeg — patches, reviews, and the occasional release-engineering rescue. FFlabs funds open source multimedia work through commercial contracts: sustaining maintainers, paying for the boring infrastructure that everyone uses.

Video & low latencyOpen Source
2023 → 2026 CTO

Scaleway

CTO

European cloud — built sovereign infrastructure at scale.


Engineering leadership across compute, storage and platform. Pushed open source by default and European data sovereignty as a product principle.

CloudSovereignty
2020 → 2021 CTO

Shadow

CTO

Cloud computing for consumers — full Windows PC in the cloud.


CTO during the scaleup phase. Streaming a full PC at gaming-grade latency, hundreds of thousands of subscribers, infrastructure across three continents.

Video & low latencyCloud
2003 → 2009 Community

VIA Centrale Réseaux

Member · President

The student association where it all started.


École Centrale Paris's network and computing student association. Where I joined VLC, learned to ship, and met half the people I still work with twenty years later.

Open Source