1. Dance: Dance videos are one of the most popular niches on TikTok. You can create videos of yourself dancing to popular songs or create your own dance routine.
2. Comedy: Comedy videos are another popular niche on TikTok. You can create funny skits, parodies, or lip-sync videos.
3. Beauty: Beauty videos are a great niche for those who love makeup and skincare. You can create tutorials, reviews, or product demos.
4. Food: Food videos are a great way to showcase your cooking skills. You can create recipe videos, cooking tips, or food hacks.
5. Travel: Travel videos are a great way to showcase your adventures. You can create videos of your travels, share travel tips, or create destination guides.
6. Fitness: Fitness videos are a great way to share your workout routines and inspire others to get fit. You can create workout videos, share fitness tips, or create motivational videos.
7. Fashion: Fashion videos are a great way to showcase your style. You can create outfit videos, share fashion tips, or create lookbooks.
8. Pets: Pet videos are a great way to showcase your furry friends. You can create videos of your pets doing funny things, share pet care tips, or create pet product reviews.
9. Art: Art videos are a great way to showcase your creativity. You can create videos of your artwork, share art tips, or create tutorials.
10. Education: Education videos are a great way to share your knowledge. You can create videos of yourself teaching a skill, share educational tips, or create tutorials.

I hope these niches inspire you to create great content on TikTok! Let me know if you have any other questions.