Knoku vs PixelUp

Knoku turns your docs into an AI assistant your users can actually talk to.

PixelUp is a lightweight, 100% offline AI video upscaler for Windows. Say goodbye to subscriptions, upscale your videos locally with CUDA and Vulkan hardware acceleration.

About Knoku

Knoku turns your docs into an AI assistant your users can actually talk to. Answer everywhere with citations, and see what your docs are missing. Track deflection, traffic, repeated questions, and knowledge gaps in one place. See how many questions were answered before they became tickets, across every channel. Find the repeated questions and knowledge gaps your team should fix next. Track where users ask from and which channels create the most support demand. GitHub sync Connect a GitHub repo and sync Markdown docs into your index, kept current on each commit, with citations back to the file on GitHub.

About PixelUp

PixelUp is a lightweight, 100% offline AI video upscaler for Windows. Say goodbye to subscriptions, upscale your videos locally with CUDA and Vulkan hardware acceleration. 3 Advanced AI Model Matrix: Built-in ESPCN (Fast) for quick renders, FSRCNN (Balanced) for general use, and the heavy-duty LapSRN (High) which supports extreme 2X, 4X, and 8X super-resolution scaling to pull stunning details out of low-res files. Lossless Audio Syncing: Re-encodes using standard FFmpeg pipelines to preserve original audio bitrates perfectly without track desynchronization.