https://aescripts.com/mp4-plus-alpha/

Convert videos with alpha channel to MP4/h264, keeping the background transparent, just with one click.

Sickboat - GRUNGE TEXTURE (10K)

https://sickboat.com/products/grunge-texture

60+ Unique Grunge Texture Images | JPG + PNG Versions | 10K Resolution / 1200 DPI | Light, Medium, & Heavy Grunge Texture | Modular Design for Photo + Video | Easy Drag & Drop | Compatible With All Software

60+ grunge texture images with light, medium, and heavy options - these grunge textures give you full custom control with multiple options. So no matter if you want a subtle or a hardcore grindhouse look, you’ll have maximum modular capability. Achieving that “perfect” grunge look has never been easier.

Eric Lenz - Studio Collection for Final Cut Pro

https://ericlenz.net/final-cut-pro-plugins/

• The Eric Lenz Studio Collection is a powerful all-in-one plugin suite designed for editors who demand professional results inside Final Cut Pro. Created by renowned plugin developer Eric Lenz, this collection delivers advanced color grading, camera calibration, and image enhancement tools in a clean, intuitive workflow—without the complexity of traditional grading systems.  Built specifically for Final Cut Pro, the Studio Collection gives editors complete creative control while maintaining speed and efficiency. Each plugin is optimized for real-world editing, making it ideal for filmmakers, YouTubers, commercial editors, and content creators who want cinematic results without leaving their timeline.