How to reduce mosaic in a video
To reduce mosaic in a video, start with the highest-quality source you can access, choose a scene containing visible mosaic, and generate a short restoration preview. Inspect the result in motion before processing the full video. AI estimates missing detail; it cannot verify the original pixels.
Start with a representative 10-second sample
Choose a segment that contains the actual problem, including movement and changes in lighting. An easy still frame alone does not show whether a result will remain stable across a whole scene.
- Sign in to the cloud workspace and select your source video. Set the preview start time near a visible mosaic region.
- Use automatic detection first. If the relevant region is missed, move the preview start or use manual regions when browser playback is available.
- Generate the free 10-second preview. Compare the source and restored result at matching timestamps, then watch both in motion.
- Review the verified duration, resolution and price before purchasing full-video processing. Download the result before it expires.
What to inspect before processing a long video
Look for flicker, softened edges, inconsistent texture and changes in regions that should stay untouched. Compare several frames around motion and scene changes. Keep the source file so that the output can always be checked against it.
A stronger-looking reconstruction is not necessarily more accurate. If the preview is unsuitable, adjust the region or settings and compare again rather than assuming that full processing will improve the same result.
When no mosaic region is found
A negative preview means the search did not find a region in its sampled window. It does not prove that the entire video contains no mosaic. Move the preview start to a scene where the region is visible; use manual selection when the source plays in the browser.
Automatic cloud search samples up to 120 seconds forward from the selected point, within a detection time budget. Existing eligible jobs may offer a retry using the uploaded source; the workspace shows the remaining allowance.