VideoUpscaler.dev
AI Video - Video Enhancer
Date Listed: Sep 7, 2026
Free browser-based 2x upscaling for short compatible MP4/H.264 clips, with local Anime4K processing, before-and-after preview, and MP4 export—no product signup or cloud video upload.
Trust & quality signals
Overview
VideoUpscaler.dev is a free web application designed to upscale short MP4/H.264 video clips by 2x resolution. It uses local Anime4K processing in the browser, ensuring privacy by avoiding cloud uploads. Users can preview before-and-after results and export the enhanced video as MP4. This tool is ideal for users seeking quick, privacy-conscious video upscaling without the need for account creation or software installation.
Best for
Key strengths
- • Free browser-based video upscaling
- • Privacy-focused local processing
- • Supports short MP4/H.264 clips
Pricing
Starting price
USD 0
Model
FREE
Free plan / trial
No free plan · No trial
Free to use with no signup or payment required.
Features & integrations
Features
- • Free browser-based video upscaling
- • Privacy-focused local processing
- • Supports short MP4/H.264 clips
- • 2x resolution upscaling
- • Local Anime4K processing
- • Before-and-after preview
- • MP4 export
- • No signup required
- • No cloud upload
Platforms
Developer / API
API availability: No
Reviews
0 human reviews☆☆☆☆☆ No rating
Human ratings drive the public score.
5 star
0
4 star
0
3 star
0
2 star
0
1 star
0
Log in to write a human review.
Human reviews (0)
No approved human reviews yet.
Alternatives & tradeoffs
Pros
- + Completely free to use
- + No account or signup needed
- + Processes videos locally for privacy
- + Simple and fast interface
Cons
- − Supports only short MP4/H.264 clips
- − Limited to 2x upscaling
- − No advanced editing features