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Apply a .cube File to Video

Have a .cube LUT file? Apply it to any video online — no Premiere, Resolve, or plugins. Upload both files and download the graded video.

To apply a .cube file to a video, upload the video first, then add the .cube as the second file. The tool runs the LUT over every frame with tetrahedral interpolation and re-encodes. Press Process and download the graded video — no desktop software involved.

or press ⌘+V to paste

or press Ctrl+V to paste

100% private — files never leave your device
Free — no sign up, no watermark

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How to Use Apply a .cube File to Video

  1. Upload your video
  2. Add your .cube LUT file
  3. Click Process
  4. Download the graded video

Features

  • Accepts standard .cube files (33- or 65-point) and .3dl
  • Malformed LUT files are caught with a clear error before processing
  • Audio passes through untouched
  • Choose MP4, WebM, or MOV output

Frequently Asked Questions

My editor exported a .look / .xmp — can I use it?
Not directly — this tool applies 3D LUT formats (.cube and .3dl). Most editors can re-export a look as a .cube: in Resolve right-click a still and Export LUT; in Premiere export from Lumetri.