How to add closed captions to TikTok

Closed captions on TikTok make videos more accessible by displaying spoken words as on-screen text that viewers can turn on or off. They are especially useful for people who watch videos without sound or have hearing difficulties. TikTok offers built-in tools for adding closed captions automatically, as well as options for editing and managing them. This article explains how to add closed captions to TikTok and how to use them effectively.

What Are Closed Captions on TikTok?

Closed captions are subtitles that represent spoken dialogue and important sounds in a video. Unlike open captions, which are always visible, closed captions can be toggled on or off by the viewer. On TikTok, closed captions are generated using the app’s auto-caption feature.

Why Use Closed Captions on TikTok?

Closed captions help:

• Improve accessibility for hearing-impaired viewers
• Allow users to watch videos without sound
• Increase watch time and engagement
• Make content easier to understand
• Reach a wider audience

Many TikTok users rely on captions to consume content in quiet or public spaces.

How to Add Closed Captions Automatically on TikTok

TikTok’s built-in caption tool automatically creates closed captions from your video’s audio.

Steps

1. Open the TikTok app and tap the plus (+) button.
2. Record a new video or upload one from your gallery.
3. On the editing screen, tap Captions.
4. Wait for TikTok to generate captions automatically.
5. Review the captions carefully.
6. Edit any mistakes by tapping the text.
7. Tap Save to apply the captions.

Once posted, viewers can turn the captions on or off.

How to Edit Closed Captions Before Posting

Auto-generated captions may not always be accurate.

Steps

1. After captions are generated, tap the edit or pencil icon.
2. Correct spelling, names, or phrasing.
3. Adjust timing if captions appear too early or late.
4. Save your changes before posting.

Editing captions improves clarity and professionalism.

How Viewers Turn Closed Captions On or Off

Closed captions are optional for viewers.

Steps

1. Open a TikTok video with captions.
2. Tap the captions icon on the video.
3. Choose to turn captions on or off.

This control only affects the viewer’s experience.

Difference Between Closed Captions and Open Captions

Closed captions:

• Can be turned on or off
• Are created using TikTok’s caption tool
• Improve accessibility settings

Open captions:

• Are manually added text
• Always stay visible
• Cannot be disabled by viewers

Understanding the difference helps creators choose the right format.

Adding Closed Captions Using Third-Party Apps

Some creators prefer editing captions outside TikTok.

Steps

1. Use an external app to add subtitles.
2. Export the video with captions.
3. Upload it to TikTok.
4. Enable TikTok captions if you want an additional caption layer.

Note that captions added externally are considered open captions.

Best Practices for Closed Captions on TikTok

• Always review auto-generated captions
• Keep captions short and readable
• Avoid covering important visuals
• Use captions even if audio is clear
• Speak clearly to improve caption accuracy

Consistent use of captions improves user experience.

Common Issues and Solutions

Captions Are Missing

Ensure you tap the Captions button before posting.

Captions Are Incorrect

Manually edit captions during the review stage.

Captions Do Not Appear for Viewers

Ask viewers to enable captions using the captions icon.

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