To change the aspect ratio, open the TikTok camera or editor and tap the “Adjust” icon (settings symbol) on the right-hand menu. Select “Aspect Ratio” from the bottom toolbar and choose your preferred frame size, such as 9:16 (Full Screen), 1:1 (Square), or 16:9 (Widescreen). Tap “Save” to apply the new dimensions to your clip.
This guide provides the exact technical steps to find and use the aspect ratio adjustment tools within the TikTok app as of January 2026. It focuses purely on changing the video frame dimensions.
Steps to Adjust Aspect Ratio on TikTok
Follow these steps to change your video’s frame size during the recording or post-editing phase:
- Enter the Interface: Open the TikTok camera (+) to record or upload a video from your gallery.
- Access the Adjust Menu: On the right-hand side of the screen, tap the “Adjust” icon (represented by a slider or gear symbol).
- Find Aspect Ratio: Swipe through the tools at the bottom of the screen and tap “Aspect Ratio”.
- Select Your Frame: Choose from the available presets:
- 9:16: The standard vertical format for TikTok mobile viewing.
- 1:1: A square format often used for specific aesthetic styles.
- 16:9: A horizontal format, ideal for cinematic or landscape content.
- Confirm and Save: Once you select a ratio, the preview will update instantly. Tap “Save” to lock in the change.
Changing the aspect ratio adjusts the frame around your video content. Please note that if your original footage does not match the new ratio, TikTok may add blurred or solid colored borders to fill the empty space rather than cropping your actual video content.
What This Does NOT Do
This tool is for frame resizing only; it does not automatically crop the subject of your video, improve the resolution of the footage, or alter other elements like stickers and sounds.
Next Step: Now that you have learned how to set the perfect frame for your video, you can further enhance its engagement. Learn how to add animated text to your TikTok to make your message stand out within your new aspect ratio.
📅 Accuracy Check (January 2026): The location of the “Aspect Ratio” tool within the “Adjust” menu has been verified against the latest 2026 TikTok UI update.
TopQLearn Editorial Team
Expert Analysis & Educational Content
