Company

We build AI that runs on your own hardware.

XNN builds an in-house GPU runtime and the on-device AI tools on top of it. We started with the hardest case, real-time translation, and built it as XNN Translate.

  • In-house GPU runtime
  • On-device, private
  • No per-minute cost
  • Real-time proven

What we do

We build the engine, then the tools that run on it.

XNN is a small team building an in-house GPU runtime and the on-device AI software on top of it.

An in-house GPU runtime

We wrote our own low-level GPU runtime instead of leaning on heavy frameworks, so the model runs directly on the device across a wide range of NVIDIA cards.

  • Built from the metal up
  • Wide GPU coverage
  • Reused across every XNN tool
Engineering overview

On-device and private

The model runs on the user's own machine. Audio, video, and text stay local, and there is no per-minute cloud bill that scales with use.

  • Nothing leaves the machine
  • No metered cloud cost
  • Works without a network round-trip
Security posture

Real-time, the hard case first

We tuned the runtime for live, low-latency work, the toughest test of an on-device engine, before anything else.

  • Streaming-first design
  • Tuned for live latency
  • Proven on real sessions

Why translate first

Translate is our first public product, and the proof.

We started with the hardest version of the problem, real-time translation, because shipping it proves the engine is real.

It proves the engine end to end

XNN Translate takes live speech in and puts translated captions out, generated locally as people speak. The full path is verified live.

  • Live speech to captions
  • Generated on-device
  • Verified live
Explore XNN Translate

It solves a real, daily problem

Creators, classrooms, and live shows that span languages need readable captions in the moment, not a cleanup pass afterward.

  • Live, multilingual audiences
  • Readable in the moment
  • Useful records afterward
Who uses it

It is a foundation, not a one-off

The same runtime and provider traits carry straight into the next on-device tools we build, so each product starts from proven ground.

  • Shared runtime
  • Shared device tiering
  • Each product builds on the last
How it works

Ready for translated captions?

Choose the next product action that matches your workflow.