Behind the project
Hi, I'm Matthieu, founder of ProSlider. This wasn't supposed to take six years. Let me tell you why it did. ProSlider started with a problem every creator knows: the moment a camera enters the frame, you suddenly need an extra pair of hands behind it. Existing sliders either demanded that help or were priced for studio crews. We wanted one that actually worked for the way most of us shoot—without a team.
It hasn't been a straight line. After a master's in mechanical engineering at Shanghai Jiao Tong University, I spent years iterating on the electronics, the mechanics and the firmware—designing each part to work with the others as a single system. It took longer than I hoped, partly because I refused to ship a slider I wouldn't trust on my own shoots. Quality won every time we had to choose.
The slider alone wasn't enough. The ProSlider app became the brain of the system—coordinating motion, framing and real-time tracking of any subject you define. Hardened through obstacles and edge cases, it now stays reliable wherever you shoot.
Today, ProSlider is backed by an industrial partner who can produce at scale without losing what we obsessed over in the workshop. The goal hasn't changed: let one person do what used to require a team, without compromise.