About VideoUpscaler.dev
VideoUpscaler.dev keeps video upscaling on your device instead of uploading source footage to a processing server. In a compatible desktop Chromium browser, creators can select a short MP4/H.264 clip, run a fixed 2x upscale, compare the original and enhanced result, and export an MP4. The free tool uses WebGPU and WebCodecs with an Anime4K CNN workflow. No product account or desktop installation is required. Processing speed and stability depend on browser support, GPU capability, source resolution, memory, and clip length.
Key Features
- Runs entirely in the browser — no upload of source footage required
- Uses client-side AI models for video upscaling (e.g., 2x, 4x)
- Supports common video formats (MP4, MOV, WebM, etc.)
- Adjustable output resolution and scale factors
- Preview before downloading the upscaled video
- Processing happens locally, preserving privacy
- No server costs or API usage — entirely free to use
- Ideal for quick upscaling of personal clips or social media videos
Pricing Structure
- Free — Free — Upscale videos locally in your browser. No upload, no account, no cost.
Why People Use It
VideoUpscaler.dev is for anyone who needs to upscale a video quickly without sending it to an external service. By running entirely in the browser, it keeps your footage private and avoids upload delays or costs. It's useful for enhancing personal videos, social media clips, or any short footage where you want more detail.
See VideoUpscaler.dev in Action
