Fast, Professional
Cloud AI Video Upscaling
No browser crashes, no GPU required on your device. High-end NVIDIA RTX cloud infrastructure enhances any video to crisp 1080p, 2K, or 4K in seconds.
MP4, MOV, WebM, MKV up to 500 MB • Free interactive 4K preview
Zero Lag & Crashes
Runs on dedicated high-speed cloud clusters. Your laptop or phone stays cool, quiet, and fast.
Real 4K Deep Learning
State-of-the-art Real-ESRGAN and Restore models recover lost details, textures, and crisp edges.
Pay-As-You-Go ($0.01)
No expensive monthly traps. Top up $5 or $10 securely and only spend pennies per clip.
See The 4K Difference
Drag the slider to compare original 720p footage against our cloud AI upscaled 4K render.
Ready to upscale
Drag the slider to preview the result, pick an output size and confirm.
By starting an upscale you agree to our Terms of Service.
Previous videos
Your upscaled cloud library
No videos yet
Upload your first video to get started with AI upscaling
Videos are automatically deleted 10 days after upload.
Cloud Bulk Video Upscaler
Queue multiple clips simultaneously on dedicated NVIDIA RTX 4090 cloud workers and download ready MP4s.
Drop multiple videos here or select files
Drop up to 25 videos to upscale in one cloud batch
Frequently Asked Questions
How does Fast Cloud AI Video Upscaling work?
Your video frames are processed on dedicated NVIDIA RTX 4090 cloud GPUs running Real-ESRGAN neural restoration models (Sharpen & Restore), then muxed into crisp H.264 MP4 up to 4K (3840×2160) with your original audio preserved.
How is pricing calculated?
Pay-as-you-go with no monthly subscriptions: $0.05/min for 1080p, $0.08/min for 2K, and $0.12/min for 4K (minimum $0.01 per clip). Unused balance never expires. If a job is cancelled or fails, your balance is automatically refunded.
What is the difference between Sharpen and Restore?
Sharpen cleanly enhances existing edges and fine detail without hallucinating new textures. Restore aggressively removes heavy compression blockiness, blur, and noise from older or AI-generated clips.
Are my videos kept private?
Yes. GPU workers process frames ephemerally in memory with zero permanent cloud retention and never train on user content. Completed MP4s are cached in your private browser library for instant download.
Privacy Policy
1. Ephemeral GPU Processing: Video frames sent to our serverless GPU cluster are processed strictly in volatile VRAM/RAM for the duration of your job and discarded immediately upon completion.
2. No AI Training on User Content: We never sell, share, inspect, or train machine learning models on your uploaded videos or frames.
3. Account & Billing Data: We store only your sign-in email address and verify purchase receipts through Whop Checkout. Payment card details are handled exclusively by PCI-DSS Level 1 compliant processors.
4. Account Deletion: You can permanently delete your local library and account data at any time from Account → Delete Account or by contacting [email protected].
Terms of Service
1. Service Scope: upscalex.video provides on-demand AI video upscaling using cloud GPU compute credits purchased on a pay-as-you-go basis.
2. Preview Before Upscaling: We provide a free interactive frame preview and live RTX AI crop sample before any balance is spent. By confirming the preview checkbox and starting an upscale, compute credits are allocated to GPU workers.
3. Automatic Error Refunds & Support: If a cloud GPU job fails or is cancelled mid-run, deducted credits are refunded automatically. For billing questions, open Support or email [email protected].
4. Acceptable Use: You retain full ownership of your videos and confirm you have the right to process the media you upload. Illegal or abusive content is strictly prohibited.