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The Nerd Out trend on TikTok is a fun video style where people excitedly share their favorite hobbies, fandoms, or interests to celebrate what they love.
If your TikTok has been flooded with fun videos of people showing off their “nerdy” side, you’ve probably come across the Nerd Out trend. The trend is all about proudly embracing the things you’re passionate about — whether it’s your love for anime, an obsession with history facts, a deep dive into fantasy worlds, or even that one hyper-specific hobby you could talk about for hours.
(Source: TikTok)
TL;DR: You Need to Nerd Out Explained
The “You Need to Nerd Out” trend on TikTok is all about proudly celebrating your passions—whether it’s anime, fantasy, science, or niche hobbies—through visually expressive, short-form videos encouraging authenticity and excitement. It has taken off as a fun reminder to embrace what you love without reservation.
- It originated from YouTuber 'the zurkie show', who encouraged people to proudly “nerd out” about their passions.
- The trend went viral on TikTok in mid-July 2025, with users creating collages of the things they love, often backed by the phrase “You need to nerd out” and the song Punkrocker.
- Creators now use it to spotlight fandoms, collections, and niche interests—turning enthusiasm into visual storytelling.
Our Favorite Take: @notsophiesilva Nerd Out Version
One of the most creative spins we’ve seen comes from @notsophiesilva, who used the trend to celebrate her love for cosplay costumes. Instead of simply talking about her interest, she visually transformed into her favorite characters—making her “nerd out” moment both stylish and inspiring.
If you want to try her interpretation without investing in multiple cosplay outfits, you can use YouCam Makeup’s AI Clothes feature to virtually try on different costumes.
Just upload your photo, browse the preset cosplay looks or upload your own costumes, and see yourself dressed as your favorite characters instantly!
Don’t want to download an app? Try it with YouCam Online Editor ➡️
Bonus: Make yourself dance and move after you've changed your outfit to make a Nerd Out vide!
How to Do the You Need to Nerd Out Trend
If you want to stick with the more common Nerd Out videos, often featuring quick edits, quirky graphics, and fun visuals, you can recreate them easily with YouCam Perfect.
Use the Sticker feature to add playful decorations, themed icons, or pop culture elements to your photo. Combine that with your “nerdy” topic or passion, and you’ll have a post ready to ride the trend in minutes.
Join the Nerd Out Trend
TikTok’s Nerd Out trend is proof that being “nerdy” is just another way of saying you’re passionate — and passion is always in style.
Whether you’re transforming into your favorite characters or decorating your content with fun edits, YouCam’s creative tools make it easier than ever to join the trend and share what you love.
About the Editors
The PERFECT Corp. Editorial Team
We are a team of experts on photo and video editing apps. Our goal is to deliver engaging content on everything from stunning selfie edits to eye-catching video effects. We cover the latest trends and share niche tips to help you master digital creation.
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