AI Video Upscale
Upload low-quality videos and convert them to up to 4K high definition with cutting-edge AI models.
1. Upload Video
Click or drag your video here
Supports MP4, MOV, AVI, WebM. Videos under 10 seconds.
2. Select Options
Runway model only supports videos 10 seconds or under. For longer videos, please use the Topaz model.
Remaining credits: 0
3. Upscale Result
Upload a video on the left and
click the Upscale button.
Frequently Asked Questions
What is video upscaling?
Video upscaling uses AI to convert low-quality footage into crisp, high-resolution video up to 4K. SSDown Upscale uses Runway and Topaz AI models to enhance resolution while preserving frame detail.
How much can I use for free?
You get 10 free credits on signup. Runway model costs 2 credits per second, while Topaz costs 4–30 credits per second depending on the output resolution.
What video formats are supported?
All major formats are supported including MP4, MOV, and AVI.
What is the difference between Runway and Topaz models?
Runway offers faster processing and works well for general footage. Topaz takes longer but supports 720p, 1080p, and 4K output options with higher quality results.