What Is a LUT - You'll Be Amazed at All the Uses

What is a LUT?


A Look-Up Table (LUT) is a file with .CUBE or .3DL extension that allows you to alter the color, contrast, and saturation of your footage. LUTs can be applied to both video and still images.


There are two types of LUTs: 1D and 3D. A 1D LUT is a look-up table with one input and one output. A 3D LUT is a look-up table with three inputs and three outputs. The most common type of LUT is the 3D LUT.


LUTs can be used for a variety of purposes, such as color correction, color grading, or simply changing the look of your footage.


Applying a LUT to your footage is simple. In most video editing software, there is an option to “Apply LUT” or “Load LUT” in the color correction menu. Once you’ve selected the LUT you want to use, simply apply it on your footage.


LUTs are an incredibly powerful tool that every filmmaker should have in their arsenal. With so many uses, it’s no wonder they are becoming increasingly popular .

Importing a LUT in Filma app


How to use them for video editing


LUTs can be used in a number of ways when it comes to video editing. Here are just a few ways you can use LUTs to improve your videos:


1. Apply a LUT to your footage to change the overall look and feel of your video.


2. Use a LUT as a starting point for further color grading in your video editor.


3. Use a LUT to quickly match the colors of two different video clips.


4. Use a LUT to simulate different film stocks or looks.


5. Export your edited video with a LUT applied to create an instant cinematic look.


What are some good LUTs you can download?


LUTs, or Look Up Tables, are a great way to change the look of your footage without having to go through the time-consuming process of color grading. There are many different LUTs available for download, so it can be tough to choose which one is right for you. However, here are some of our favorites:


1. CineStyle by Technicolor: This LUT was designed specifically for Canon DSLR cameras and gives your footage a very cinematic look.


2. EOSHD ProColor: This LUT is great for giving your footage more vibrant colors and increased contrast.


3. FilmConvert: This LUT pack includes a variety of different film stocks, so you can give your footage the exact look you want.


4. VisionColor ImpulZ: This LUT pack includes a bunch of different cinematic looks that can be applied to your footage with just a few clicks.


5. Rocket Rooster Anamorphic desqueeze: If you're shooting with an anamorphic lens, this LUT will help you achieve the classic anamorphic look.


What is the difference between .cube and .3DL files?


When it comes to working with 3D files, there are two main file formats that you will come across: .cube and .3DL. Both of these formats are used to store data about 3D objects, but they differ in how that data is stored.

.cube files store data in a special format that is designed specifically for 3D applications. This makes them very efficient for storing and manipulating 3D data. However, .cube files can only be opened and edited in certain programs that support this format.

.3DL files, on the other hand, store data in a standard ASCII text format. This means that they can be opened and edited in any text editor, making them much more versatile than .cube files. However, because they are not designed specifically for 3D applications, they are not as efficient at storing and manipulating 3D data.

Filma allows you to import LUT (.cube) files onto the app to be applied on any photo, video or visual element.  You can also create your own LUTs by applying some color adjustments on any clip and creating a .cube file out of those adjustments with the "Create LUT" feature. This will save you a lot of time as you will have a collection of looks that can be used in the future or shared with others.



A LUT, or Look Up Table, is an incredibly versatile tool that can be used for a wide variety of tasks. Whether you're trying to color grade footage or create special effects, a LUT can help you achieve the look you want. And with so many different LUTs available online, it's easy to find one that fits your needs. So don't be afraid to experiment with LUTs — you might be surprised at what you can achieve.

Have you ever felt like your videos don't look as good on your computer as they do on a TV or in the service you use to upload them? Do you sometimes question the quality of the photos and video that come out of your DSLR, point and shoot, or mobile phone?

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