To add captions on TikTok, upload your video and tap the Captions icon in the right-hand editing sidebar to generate them automatically. For manual control, tap the Text (Aa) icon to type, style, and time your subtitles manually. This guide covers only the technical steps for adding these elements within the TikTok app.
Method 1: Adding Auto-Captions
The Auto-Captions tool is the most efficient way to transcribe speech into on-screen text using TikTok’s built-in AI.
- Upload or Record: Start your project and proceed to the editing screen.
- Generate: Tap the Captions icon on the right-side toolbar.
- Process: Wait for the app to analyze the audio and display the generated text.
- Edit: Tap any caption box to fix spelling errors or punctuation directly.
- Save: Once the text is accurate, tap Save to return to the main editor.
Note: This tool is designed for spoken dialogue. If the AI does not capture background music or specific lyrics, you should use the manual text method explained below to ensure accuracy.
Method 2: Adding Manual Text Subtitles
If you need specific styling or if Auto-Captions are unavailable for your language, use the manual Text tool for full control.
- Access Text: Tap the Aa (Text) icon on the editing screen.
- Input: Type the specific phrase or subtitle you want to display.
- Set Duration: Long-press the text box on your video and select Set duration.
- Timeline: Drag the edges of the red bar on the timeline to choose exactly when the subtitle appears and disappears.
- Placement: Drag the text box to your desired position on the screen.
Technical Styling and Editing
After adding your captions or text, you can modify their appearance directly in the editor:
- Font & Color: Change the typeface and text color from the available palette.
- Backgrounds: Add a solid background or “sticker” effect to make the text pop.
- Alignment: Toggle between left, center, and right alignment.
Troubleshooting: Missing Caption Options
If the Captions button is missing or failing to generate text, consider these technical causes:
- Supported Languages: If the audio is not in a supported language, Auto-Captions may not trigger. To fix regional or interface issues, you can change your TikTok language to English to see if the feature becomes available.
- App Update: Ensure you are using the latest 2026 version of the app to access current AI transcription features.
- Audio Clarity: If the voice is muffled or the music is too loud, the tool will fail. In these cases, use Method 2 to add subtitles manually.
This tutorial is focused on the technical steps of adding subtitles. For information on other display settings, you may find our guide on how to adjust TikTok video quality helpful for your viewing experience.
TopQLearn Editorial Team
Expert Analysis & Educational Content
