- Molyin
- Video Tools
- Video Upscaler
Upscale any video to crisp 4K
Drop in a clip and get it back sharper, cleaner and up to 4K. Five enhancement modes, MP4 or MOV up to 200 MB and 60 seconds — billed by the second, so short clips cost little.
Drop a video here, or select a file
MP4 · MOV · up to 200 MB · up to 60s
Mode
Upscale to
Results land here
Old footage, night noise, anime lines — detail comes back
Every frame below came straight out of the tool, with no touch-ups. Drag the handle to inspect the details, then drop your own video at the top of the page.
Low-res portrait
Skin texture and hair strands come back, the face stays natural
Anime clip
Clean line art restored, flat colors stay free of ringing
Night street
High-ISO noise cleaned up, neon edges stay sharp
Old archive footage
Grain and blur lifted, the film look stays
What this video upscaler does
It takes a video you already have — an AI-generated clip, an old download, a phone recording — and returns the same video sharper, cleaner and larger: from simple enhancement at the original size up to a full 4K upscale. Upload MP4 or MOV up to 200 MB and 60 seconds, pick a mode, and download the result as an MP4.
Five modes cover the jobs that actually come up: Standard for general and AI-generated footage, Anime for animation, Face for recovering facial detail in old or compressed clips, Denoise for grainy low-light footage, and Sharpen for soft, blurry shots. Upscaling is billed per second of source video, so short clips cost very little.
The enhanced video carries straight on into the rest of the site: keep editing it in the AI Video Editor, or start a fresh clip from a still in the AI Video Generator.
Video Upscaler specifications
| Parameter | Value | Notes |
|---|---|---|
| Input | MP4, MOV · up to 200 MB · up to 60s | MP4 or MOV. Oversized files are declined before upload so nothing is charged. |
| Output | MP4 · up to 4K | MP4 (H.264) at the enhanced resolution, up to 4K. |
| Modes | 5 modes | Standard, Anime, Face, Denoise and Sharpen — each routed to the engine that does it best. |
| Standard | 4–10 credits / second by output resolution | Fast and inexpensive enhancement, billed per second of source video by output resolution. |
| Pro | 8–26 credits / second by output resolution | Professional-grade restoration quality for footage that needs the most care, billed per second. |
| Result retention | 7–365 days by plan | Results stay downloadable for the retention window of your plan, then are deleted from storage. |
| On failure | Credits refunded automatically | If a video cannot be processed, its credits are returned to your balance automatically. |
How to upscale a video
Three steps from soft footage to crisp 4K
Add your video
Drag a clip in or click the drop area to pick one — MP4 or MOV, up to 200 MB and 60 seconds.
Pick a mode and a target
Choose the enhancement mode that matches the footage and how far to upscale: keep the size, 2×, 4×, HD or 4K. The estimated credits are shown before you run anything.
Compare and download
Every result plays side by side with the original in a before/after slider. Download the MP4 when it looks right.
Video Upscaler — FAQ
Formats, per-second pricing, privacy — and what happens on failure
Upscale your first clip
Billed by the second — a short clip costs just a handful of credits.