LUTs, or Look-Up Tables, are a powerful post-production tool that can change the color and tone of your videos. They work by remapping color values, allowing you to apply complex color grades quickly and consistently across multiple clips. You can use LUTs in various video editing software like DaVinci Resolve, Adobe Premiere Pro & Final Cut Pro. These LUTs are designed for use with Rec. 709 footage. This means they should be applied after you've finished editing in your preferred color space, such as DaVinci Wide Gamut, or after applying a technical LUT to convert your footage from LOG format. Essentially, apply these LUTs as a final step in your color grading process to unify your look.