Upscale videos to HD/4K — Online Video Enhancer

Expect cleaner frames, restored edges, and finer texture. Use video to HD for quick clarity gains, or Upscale video to 4K when maximum detail matters. Results stay crisp yet natural.

Yes. The enhancer avoids over-sharpening and preserves motion, textures, and color gradients.

MP4, AVI, MOV, WebM, MKV, WMV, and FLV are supported for smooth processing.

Processing depends on length and quality. Video to HD is faster for everyday use; Upscale video to 4K may take longer to achieve top-tier detail.

Works on modern browsers across desktop and mobile for a consistent experience.

Yes, the original audio track is kept intact while the visual quality is enhanced.

Pick video to HD when you need smaller files, faster processing, and clear results for social posts or messaging. Choose Upscale video to 4K for big screens, presentations, or showcase footage where maximum detail matters.

Video to HD applies AI-guided resampling, edge restoration, and smart denoise to reduce blur and compression artifacts while preserving motion. Upscale video to 4K pushes detail further with fine texture reconstruction for large displays.

It reduces blockiness and ringing common in compressed video, but it cannot recreate lost detail from extremely low bitrate sources. For severe artifacts, Upscale video to 4K may help, but source quality still matters.

Use video to HD for short clips, stories, and reels to balance clarity and file size. Upscale video to 4K is ideal when the platform supports high-res playback and you want fine texture on larger screens.

Prefer less-compressed originals, avoid heavy filters that hide texture, and keep motion stable. Video to HD will amplify clarity; Upscale video to 4K benefits most from cleaner inputs.