Video2X

About Video2X

Video2X is an online tool that upscales video resolution using artificial intelligence directly in the user’s browser. It converts 720p input to 2560×1440 output by analyzing each frame with a neural network and reconstructing missing detail at the sub-pixel level, rather than simply stretching pixels. The process runs entirely on the user’s device via WebGPU, ensuring no files leave the local machine and no servers are involved. Supported video formats include MP4, MOV, AVI, MKV, WebM, TS, MTS, and M2TS, provided the browser can play them. Users select from three AI model sizes—Small, Medium, or Large—to balance speed and quality, with a preview of the first frame available before processing. The tool preserves original audio without re-encoding and outputs the upscaled video with no watermarks or account requirements. It operates on Mac, Windows, and Linux through modern browsers like Chrome, Safari, Firefox, and Edge, avoiding the need for GPU drivers, Python, FFmpeg, or CUDA installations.

Key features

• ✓GPU-accelerated AI upscaling via WebGPU
• ✓True 2x super-resolution output (720p to 1440p)
• ✓Three AI model sizes (Small, Medium, Large)
• ✓Hardware video encoding for sharp output
• ✓Stream-based frame processing for memory efficiency
• ✓Local processing with no file uploads
• ✓Preservation of original audio track
• ✓Preview of first frame before full processing

Use cases

• ✓Upscaling low-resolution videos for clearer viewing
• ✓Enhancing archival or legacy video content
• ✓Improving video quality for social media sharing

Frequently asked questions about Video2X