CNNEX engineers specialized AI applications that execute directly on local hardware. From GPU-accelerated media localization with EchoSubs to client-side biometric vision with PassSnap, your sensitive data never leaves your device.
Production-grade software engineered for speed, precision, and strict local data sovereignty.
Local GPU-Accelerated AI Subtitle & Video Localization
A high-throughput desktop application for automatic transcription, neural translation, and subtitle synchronization. EchoSubs runs entirely offline on local NVIDIA CUDA and Apple Silicon GPUs—delivering studio-grade accuracy with zero cloud uploads.
On-Device Biometric ID & Passport Photo Compliance
An instant, privacy-preserving passport and visa photo processor that runs directly inside the browser. Powered by quantized client-side vision models for automated facial geometry alignment, background removal, and official compliance verification.
Every CNNEX product is built on a foundation of local execution, cryptographic privacy, and hardware-level optimization.
We route neural inference directly to on-device GPUs and client-side WebAssembly runtimes, eliminating cloud latency, recurring server costs, and external attack surfaces.
Your sensitive media and biometric data remain strictly yours. We never upload, store, inspect, or train models on user files—all computation occurs transiently in local memory.
By optimizing quantized models for Apple Metal, NVIDIA CUDA, and modern browser engines, we deliver workstation-class throughput in streamlined, accessible software.
Our core engineers and architects bring deep systems and AI expertise from Microsoft and Meta.
Specializing in low-level OS acceleration, GPU compute pipelines (CUDA & DirectML), and high-reliability desktop runtimes that power EchoSubs.
Focusing on neural model quantization, computer vision alignment, and client-side inference engines that drive on-device compliance in PassSnap.
We are looking for exceptional product and growth talent passionate about local-first AI software and privacy-preserving tools.
View Open RolesFor product inquiries, enterprise licensing, or support regarding EchoSubs and PassSnap, reach out directly to our team.
partner@cnnex.us