Video LUT Apply

Video LUT Apply | Online Free Tool | Elysia Tools

Tool usage guide

Learn when to use this tool, what it supports, and how real users apply it.

Key facts

Category: Media
Input types: file, select, checkbox
Output type: file
Sample coverage: 4
API ready: Yes

Overview

Apply professional 3D Look-Up Tables (LUTs) directly to your video files online. This tool allows you to upload a video, select a LUT file in formats like .cube or .3dl, configure interpolation modes, and export the color-graded video in formats like MP4, MOV, or WebM while preserving the original audio track.

When to use

When you need to apply a cinematic color grade to raw or log video footage using a standard .cube or .3dl LUT file.
When you want to preview how a specific 3D LUT looks on your video clip without opening heavy desktop editing software.
When you need to quickly convert a video to a different format while baking in a color profile.

How it works

1Upload your source video file and your 3D LUT file (such as .cube, .3dl, or .vf).
2Choose your preferred interpolation mode, such as Tetrahedral for high-quality color rendering or Trilinear.
3Select the desired output format (MP4, WebM, MKV, AVI, or MOV) and choose whether to keep the audio track.
4Process the video to apply the color grading and download the finalized file.

Use cases

Color grading log footage from mirrorless cameras to match a specific cinematic style using a .cube LUT.
Quick color correction of social media clips before publishing to platforms like YouTube or Instagram.
Testing and comparing different LUT presets on a test clip using different interpolation algorithms.

Examples

1. Cinematic Log Footage Grading

Videographer

Background

A videographer shot a short promo video in S-Log3 and needs to quickly apply a standard Rec.709 conversion LUT to preview the footage.

Problem

The raw footage looks flat and desaturated, and they need to apply a .cube LUT without launching a full NLE.

How to use

Upload the raw MP4 video file and the Rec.709 conversion .cube file. Set the interpolation to Tetrahedral, choose MP4 as the output format, keep the audio enabled, and run the tool.

{
  "interpolation": "tetrahedral",
  "outputFormat": "mp4",
  "keepAudio": true
}

Outcome

A vibrant, color-graded MP4 video ready for client review.

2. Quick Color Correction for WebM Export

Social Media Content Creator

Background

A creator has a quick gaming highlight clip and wants to apply a stylized creative LUT for a retro look, then export it as a lightweight WebM.

Problem

The original video lacks contrast, and the target platform requires WebM format.

How to use

Upload the source AVI video and the retro style .3dl LUT file. Select WebM as the output format and set the interpolation to Trilinear.

FAQ

What LUT file formats are supported?

The tool supports common 3D LUT formats including .cube, .3dl, .mga, .mdat, .spi, .spi3d, and .vf.

Which interpolation mode should I choose?

Tetrahedral interpolation is recommended for the highest quality color accuracy and smoothest gradients.

Can I keep the original audio from my video?

Yes, check the 'Keep Audio' option to preserve the original audio track in the output video.

What output video formats can I export to?

You can export your color-graded video to MP4, WebM, MKV, AVI, or MOV formats.

Is there a file size limit for the video and LUT files?

Yes, the video file limit is 100 MB, and the LUT file limit is 10 MB.

{
  "interpolation": "trilinear",
  "outputFormat": "webm",
  "keepAudio": true
}

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Inputs

Result

Learn when to use this tool, what it supports, and how real users apply it.

Key facts

Overview

When to use

How it works

Use cases

Examples

1. Cinematic Log Footage Grading

2. Quick Color Correction for WebM Export

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