AI Video Upscaler
feega upscales a video clip to 2× or 4K with FLUX Video Upscale. Upload an MP4 of up to 20 seconds, see the output size and the price before you run it, then compare before and after and download the sharper clip.
Upscale a video →
MP4 · up to 20 s · up to 1440p in · 4K out · from 25 credits per second
Real example: 480p upscaled 2×
Real output: 854×480 → 1708×960 (2×, Precise), 46 credits. Drag the divider to compare. Big Buck Bunny © Blender Foundation, CC BY 3.0.
Upscale a video →
How it works
Upload an MP4 or pick a video already in your project.
Choose 2× or 4K and Precise or Creative. The page shows the output size and the price.
Run it. In a few minutes compare before and after with the slider and download.
Specs and price
Input
MP4, up to 20 s, up to 50 MB, up to 2560×1440
Output
1.5× to 3× the source, up to 4K (3840×2160), max ~14.4 MP per frame. Same duration and aspect ratio, 24 fps, source audio kept
Targets
2×, or 4K (long edge 3840, capped at 3×)
Modes
Precise (faces, products, text) · Creative (scenery, textures, AI clips)
Speed
A few minutes for a short clip
Price
Output megapixels × seconds: 480p→2× ≈ 25 credits/s, 720p→4K ≈ 55 credits/s, 1080p→4K ≈ 124 credits/s (Precise; Creative ×1.4). Exact quote before you run
Labelling
Output marked AI-generated in the file metadata (IPTC trainedAlgorithmicMedia)
What it is good at
Short clips for social media, ads and product videos that were exported too small or compressed too hard.
AI-generated clips: generate fast at a lower resolution, then upscale only the take you keep.
The upscaler does not change the duration or the framing: it inherits both from the source clip. Clips longer than 20 seconds need to be cut first.
Compared with other upscalers
feega
Topaz Video
Browser upscalers (ArtPlayer, free.upscaler.video)
Canva / CapCut
Runs
Cloud, from the browser
Desktop app / cloud
In your browser, nothing uploaded
Cloud
Max length
20 s
Long footage
Device-bound
Short free tier (Canva: 10 s, 10 MB)
Up to
4K
4K+ and frame interpolation
~2×
4K
Price
Per second, quote first
Subscription
Free
Free tier + plan
Best for
Short social/ad clips, AI clips you keep editing
Long or archival footage, denoise, fps
Private, free, light upscale
Quick edits inside an editor
For long films, denoising or frame-rate conversion, a desktop tool like Topaz is the better fit.
Questions
Is the AI video upscaler free?
No. An upscale costs credits per second of output, and the price is shown before you run it. A 2-second 480p clip upscaled 2× costs about 46 credits.
Can it upscale video to 4K?
Yes. Choose 4K and the long edge goes to 3840 px, up to 3× the source: 1080p and 1440p reach full 4K, 720p reaches 3840×2160 at 3×, 480p stops at 2562×1440.
Does it fix old or blurry footage?
It adds resolution and fine detail; Creative mode restores more texture. It does not remove heavy noise, stabilise shaky footage or colourise black-and-white video.
How long can the video be?
Up to 20 seconds and 50 MB, MP4. Trim longer footage first.
Is my video private? Is the result labelled as AI?
Uploads and results stay in your private project storage, visible only to your workspace. The upscaled file carries AI-generated metadata.
Upscale a video →