The “+” (Plus) button on TikTok is the large, central physical button located in the middle of the bottom navigation bar. Its sole function is to instantly open the camera and upload screen, serving as the primary starting point for creating any new video or post on the platform.
Location & Appearance: Where to Find the “+” Button
As of January 2026, the “+” button remains the most prominent element in TikTok’s user interface. It is strategically placed in the exact center of the bottom navigation bar, making it easily accessible for one-handed use. Whether you are browsing your Home feed or viewing your Profile, this button stays fixed in its central position, acting as the app’s primary Call-to-Action.
Primary Function: A Single Tap to Creation
The “+” button is designed for speed. The moment you tap it, the app performs a single physical operation: it switches from “viewing mode” to “creation mode” by launching the camera.
Once the screen opens, you are immediately presented with:
- The Record Button: To begin filming live content.
- The Upload Tool: To select pre-recorded videos or photos directly from your device’s gallery.
- Basic Tools: Icons for adding music, filters, and setting recording timers.
The “+” Button vs. Other Creation Methods
While TikTok offers several ways to engage with content, the “+” button is the only direct way to start a blank-slate project from scratch. Other methods, such as Duets or Stitches, are secondary tools triggered from existing videos. The “+” button remains the essential starting point for original content where you have full creative control from the very first second.
Why It’s Designed This Way: A UX Insight
The central placement and bold design of the “+” button are based on two key user experience (UX) principles:
- Accessibility: Its location is optimized for the “thumb zone,” allowing users to start a post without shifting their grip on the phone.
- Encouragement: By making the button larger and more distinct than the Home or Inbox icons, TikTok psychologically encourages users to transition from being passive viewers to active creators.
FAQ:
Can I upload directly from my gallery using the “+” button?
Yes. Once you tap the button, the “Upload” option is one of the first features you will see next to the record button.
What should I do if the “+” button is not working?
Most issues are resolved by restarting the app or checking your camera permissions. If you continue to see interface errors, you can troubleshoot app display issues here.
Conclusion
The “+” button is the heartbeat of TikTok’s creative ecosystem and your primary gateway to reaching an audience.
Once your content is ready to post, you may also want to understand how the TikTok algorithm works to help your new videos get discovered by the right people.
TopQLearn Editorial Team
Expert Analysis & Educational Content
