Free in-browser AI video upscaling — 720p to 1440p, nothing uploaded
Video2X brings AI video upscaling into the browser: the free tier uses WebGPU to process video locally — 2x upscaling with nothing uploaded to any server, no install, no signup — while the Pro cloud tier outputs HD/2K/4K with denoising, compression-artifact cleanup, frame interpolation up to 60fps, multi-format support and watermark-free MP4 output that keeps the original audio track.
The privacy angle is genuinely differentiated in this category: most online upscalers upload your footage, which is a non-starter for client work or unreleased content. Browser processing also means no queue.
Who it's for: creators restoring old footage, upscaling screen recordings or AI-generated clips, and anyone whose client asked why the deliverable looks soft. The free local tier handles the common 2x case; the Pro cloud path exists for heavier 4K jobs that exceed what a browser can chew. Test with your noisiest, most compressed file — artifact cleanup is where upscalers earn their keep, and where they most often disappoint.
What it is
Free in-browser AI video upscaling — 720p to 1440p, nothing uploaded
Pricing
Freemium
Primary category
Video
Source code
Closed source / hosted
Video2X is one of many tools in its category. Before committing to it, weigh a few practical points that tend to decide whether a tool actually fits your work:
We describe Video2X and its alternatives honestly so you can compare on substance. Browse the similar tools below to see how it stacks up against other options in the same category.
