Question: Can you suggest a desktop tool that uses AI to improve image and video quality for professional and enthusiast use?

If you're looking for a serious desktop tool to boost image and video quality with AI, Topaz Labs has a suite of professional-grade software. Its tools, including Photo AI 3, Video AI 5 and Gigapixel 7, use deep learning technology to boost image and video quality in areas like sharpness, noise reduction and upscaling. The tools run on Mac and Windows machines, are self-contained software or plugins for Lightroom and Photoshop.

Another contender is Let's Enhance, which focuses on upscaling and otherwise improving low-resolution or blurry images to high resolution. It can handle 4K and higher resolutions, batch processing, and integration with APIs for use in print-on-demand and e-commerce. It's geared for creative pros and businesses that need high-quality images quickly.

Remini is another contender, offering AI-based tools to improve photo and video quality by fixing problems like blur, focus and noise. It can upscale images without losing quality and offers tools like face enhancement and background detail improvement. Remini is good for social media, e-commerce and preserving history.

If you need something more general purpose, AVCLabs has a variety of AI-based tools for video and photo enhancement. Its Video Enhancer AI tool can upscale resolution and improve video quality, while tools like PhotoPro AI and Video Blur AI offer more advanced photo editing abilities. Windows and macOS support means it's available to a broader audience.