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SD TO 1080P

Upscale SD Video to 1080p Online

Remaster AI can upscale supported SD-class video to a square-pixel 1080-line output while preserving supported 4:3 or 16:9 display geometry.

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The free preview processes three representative still frames from your own video. It helps you inspect still-image detail before paying for a full-video job, but it does not prove motion, flicker, or full-length consistency.

Supported SD geometry

The standard SD → 1080p profile accepts an effective input width of 756 pixels or less and a display aspect ratio within the supported 4:3 or 16:9 tolerance.

  • 16:9 output target: 1920×1080.
  • 4:3 output target: 1440×1080.
  • Common legacy 720×480, 720×486, 720×576, 704×480, and 704×576 sources can use committed 4:3 display mappings when no more explicit container display geometry is available.

480 and 576 do not automatically mean supported

Eligibility is based on effective display geometry and width, not a marketing label such as “480p” or “576p” alone. For example, a widescreen raster whose effective width exceeds the SD boundary may not qualify for this profile.

  • MP4, MOV, and M4V are supported.
  • 757–1367 pixel-wide inputs are outside standard processing.
  • Vertical and square video are outside the standard 4:3 / 16:9 geometry.

Use your own frames first

The free preview gives you three processed still frames before you decide whether to run the complete video. For restoration or re-release work, full-video QC is still required after processing.

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Always review the completed full video before distribution, delivery, or archival replacement decisions.

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