Trending On TikTok, Instagram, and Youtube Today: October 21, 2025

Here are the current social media trends, trending topics, and songs to grow your brand today on October 21, 2025:

  • Fantasmas by HUMBE is a trending TikTok song. Pair this audio with humorous and relatable text overlays, that resonate with your audience. 

  • The Maui Trend is blowing up on social media in which influencers post clips of themselves hanging off poles, lights, and so forth with one hand.

  • Step-By-Step Guides are an evergreen YouTube trend. Post long-form videos titled like “How To Make Money With AI In 2025 (Step-By-Step Guide)”, sharing valuable niche-specific tips and strategies with your audience.

  • I Copied… is a popular video idea for YouTube. Post a long-form video titled such as “I Copied CBum’s Workout Routine”, tailoring it towards your niche and sharing valuable information with your audience. 

  • Ivonny Bonita is a trending Instagram song with over 230k reels. Pair this audio with outfit checks and day-in-the-life content. 

You may also want to check out some of our other recent updates.

Wanna know what’s trending online every day? Subscribe to Vavoza Insider to access the latest business and marketing insights, news, and trends daily with unmatched speed and conciseness! 🗞️

Subscribe to Vavoza Insider, our daily newsletter. Your information is 100% secure. 🔒

Subscribe to Vavoza Insider, our daily newsletter.
Your information is 100% secure. 🔒

Share With Your Audience

Read More From Vavoza...

Wanna know what’s
trending online?

Subscribe to access the latest business and marketing insights, news, and trends daily!