AI Video Upscaler
What Is an AI Video Upscaler?
An AI Video Upscaler enlarges an existing clip and estimates fine detail around edges and textures. Use it to prepare a larger version for viewing or editing, then compare the result with the original footage.
Choose How to Upscale Your Video
Match the Mode to the Source
Choose General, UGC, Short Series, AIGC, or Old Film with Nuzza Enhance 1.0. Use the preset that fits your source footage, then compare how the result handles fine details and motion.
Choose a Scale for Your Edit
Nuzza Enhance 1.0 offers 2× and 4× scale ratios as well as HD and 4K targets. Topaz Starlight 2.5 uses an upscale factor. Pick a setting based on your source and the size you need for your edit.
How to Use AI Video Upscaler
Upload One Video
Choose one MP4 or MOV file up to 200 MB. Start with the cleanest source you have.
Choose a Model and Scale
Select Nuzza Enhance 1.0 for source presets or choose Topaz Starlight 2.5. Pick a scale from the options shown and review the Credit quote.
Submit and Review the Result
Sign in to submit the task. When processing finishes, compare the result with the source and download the video.
When to Upscale a Video
Prepare a Product Clip for a Larger Placement
Enlarge a small demo for a storefront, presentation, or edit. Check labels, hardware, and reflected details against the source before publishing.
Review an Interview at a Larger Size
Enlarge interview or presentation footage for a larger display. Compare faces, expressions, lip movement, and clothing texture with the original clip.
Check Lines and Color Edges in Animation
Review an enlarged animation alongside your master artwork. Look for changes in line weight, color boundaries, and repeated patterns.
Nuzza Enhance 1.0 vs. Topaz Starlight 2.5
| Feature / Model | Nuzza Enhance 1.0 | Topaz Starlight 2.5 |
|---|---|---|
| Best Fit | Match processing to the source footage | Workflows that use a scale factor directly |
| Mode Control | General, UGC, Short Series, AIGC, Old Film | No source Mode selector |
| Scale Control | 2×, 4×, HD (1080p), or 4K | Factor-based scaling |
FAQs about AI Video Upscaler
What can I use the AI Video Upscaler for?
Use it to prepare a small or soft-looking clip for a larger display, edit, or presentation. Compare the output with your source before relying on details such as faces or text.
How does an AI Video Upscaler differ from a basic resize?
A basic resize interpolates pixels. An AI video upscaler also estimates details around edges and textures. Those estimates can look plausible even when the source did not capture the detail.
How do I choose an AI Video Upscaler model?
In Nuzza AI, choose Nuzza Enhance 1.0 for source presets or Topaz Starlight 2.5 for factor-based scaling. Compare the controls shown for your model before you submit.
Can I use the AI Video Upscaler with free Credits?
New accounts receive welcome Credits. They may cover a task if your account can use the selected model and has enough Credits for the quote. Check your quote before submitting.
Which video files can I upload?
You can upload one MP4 or MOV video up to 200 MB. Keep an untouched copy of the source so you can compare it with the result.
Do I need to sign in to upscale a video?
Yes. Sign in to upload your video for processing, submit the task, and check the result.
Can I upscale a video to 4K?
Nuzza Enhance 1.0 has a 4K target preset. Topaz Starlight 2.5 applies an upscale factor instead. Check the dimensions of your finished clip before using it in a 4K project.
How much does it cost to upscale a video?
The workspace shows the Credit quote before you submit. The amount depends on the selected processing option and can vary with your source duration and settings.
When can I download the upscaled video?
Download the video after processing finishes successfully. Keep the original available so you can check motion, text, and fine detail side by side.