How to Add Trending Effects to Old TikTok Videos? (2026 Guide)

January 27, 2026
How to Add Trending Effects to Old TikTok Videos? (2026 Guide)

To add trending effects to a gallery video, tap the “+” icon and select “Upload” to pick your video. On the editing screen, tap the “Effects” icon (usually on the right or bottom toolbar). Open the “Trending” tab, select your effect, and use the timeline to adjust its duration. Tap “Save” to finalize the application.

This guide provides the exact technical steps to apply viral trending effects to videos previously stored in your gallery as of January 2026.

Steps to Apply Trending Effects to Gallery Videos

Follow these instructions to refresh your old content with the latest viral trends:

  1. Upload Your Content: Tap the “+” button on the TikTok home screen, then select “Upload” to choose a video from your mobile gallery.
  2. Open the Effects Menu: Once in the editor, tap the “Effects” icon (sparkle symbol) on the toolbar.
  3. Navigate to Trending: In the effects panel, select the “Trending” tab to see the current most popular filters and AR effects.
  4. Selection and Timing: Tap an effect to apply it. Use the overlay timeline to drag the effect to a specific part of your video or apply it to the entire duration.
  5. Confirm Selection: Tap “Save” or the checkmark. You can now continue to edit your TikTok video with other tools available in the editor.

Please note that trending effects are updated daily and vary by region. If a specific trending effect is no longer visible in your menu, you can use our guide to find new effects on TikTok to discover the latest alternatives that fit your content.

What This Does NOT Do

Applying these effects within the TikTok app does not change the original file in your phone’s gallery. The trending effects are only rendered on the version you are preparing to post on TikTok. By following these steps, you can directly apply any viral effect to your pre-recorded videos, keeping your content fresh and aligned with the latest TikTok trends.


📅 Accuracy Check (January 2026): The functionality of applying Trending AR effects to uploaded gallery videos has been verified in the latest TikTok 2026 UI update.

TopQLearn Editorial Team

Expert Analysis & Educational Content

Bringing clear, actionable TikTok guides and trends to you, daily updates, and practical insights from our expert team.
300+
Articles
Daily
Updates
Expert
Analysis