Expanding the variety of filters and templates in CapCut can significantly enhance its creative capabilities. Here are additional categories that could be incorporated to provide users with more options:

Artistic Filters:

Introduce filters inspired by famous art movements such as Impressionism, Cubism, or Watercolor. These filters could add a unique artistic flair to videos, making them visually captivating.
Vintage Filters:

Include a range of vintage filters to give videos a nostalgic or retro look. This could include sepia tones, film grain effects, and classic color grading reminiscent of different eras.
Seasonal Themes:

Create filters and templates based on different seasons or holidays. This could include festive overlays for holidays like Christmas, Halloween, or New Year, adding a thematic touch to videos.
Cinematic Filters:

Develop filters that emulate the color grading styles of popular movies. Users could apply filters inspired by genres like action, drama, or sci-fi to give their videos a cinematic quality.
Nature-Inspired Filters:

Integrate filters that draw inspiration from nature, such as sunsets, landscapes, or underwater effects. These filters could add a touch of the natural world to videos.
Comic Book Templates:

Provide templates that transform videos into a comic book style, complete with dynamic frames, bold outlines, and vibrant colors. This could appeal to users looking for a visually striking and unique aesthetic.
Sketch and Doodle Filters:

Add filters that turn videos into sketch or doodle animations. Users could choose from different styles, such as pencil sketches, ink drawings, or colorful doodles, adding a playful element to their content.
Customizable Text Templates:

Allow users to access a wider range of text templates with various fonts, styles, and animations. This would enable more personalized and professional-looking text overlays in videos.
Abstract Art Templates:

Introduce templates inspired by abstract art, with dynamic shapes, colors, and transitions. This category can cater to users who want to create visually dynamic and unconventional videos.
Sci-Fi and Futuristic Filters:

Develop filters that add a futuristic or sci-fi aesthetic to videos. This could include holographic elements, tech-inspired overlays, and other futuristic visual effects.
Final hope:
I think capcut has to give more category to user's all the previous templates are given in this site https://www.capcutgeeks.com/capcut-mod-apk/ .