Krex AI

Generation language

Default language for AI-written scripts, TTS voiceovers, and captions. You can still override per-job.

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Photo Enhance

Upscale and clean up any image — sharpen detail, cut noise, and lift resolution so it looks crisp on screen.

Sharpen and upscale an image so product shots and avatars stay crisp in your final video. Low-res or grainy source images are the fastest way to make a polished ad look cheap — this fixes that before you render.

What it does

Photo Enhance increases the resolution of an image while reducing noise and recovering fine detail. It works on product photos, avatars, screenshots, and reference frames that look soft or pixelated. The result is a cleaner, higher-resolution version you can drop straight into a scene or composite.

How to use it

  1. Open the Images tools and pick Photo Enhance.
  2. Upload the image you want to clean up.
  3. Run the enhance and wait for the upscaled result.
  4. Compare it to the original to confirm the detail and sharpness look right.
  5. Download the enhanced image, or send it on to another tool to keep building.

Tips

  • Start from the best source you have — enhancing recovers detail but works better with more to begin with.
  • Use it on product shots before a Product Ad render so logos and text stay readable.
  • Clean up an avatar or reference photo before animating it for a sharper final video.
  • If a frame looks soft after extraction, run it through here before reusing it as a thumbnail base.

Ready to sharpen a shot? Get started, or clean up the background next with Background Remove.