Add Captions to TikTok Video

Automatically generate captions for your TikTok videos using AI speech recognition. Burn subtitles directly into the video โ€” no TikTok caption editor needed.

Video with AI-generated subtitles
01:24

And that's how we built the entire system

1
00:01:22,400 โ†’ 00:01:25,100
And that's how we built the entire system
Processed on our servers โ€” requires a free account

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How to Use Add Captions to TikTok Video

  1. Upload your TikTok video
  2. Select your language and Whisper model
  3. Choose 'Burn into video' output mode
  4. Click Process โ€” AI transcribes and burns captions into the video

Features

  • AI speech-to-text generates captions automatically
  • Burns subtitles directly into the video โ€” works everywhere, not just TikTok
  • 99 languages supported via Whisper AI
  • Customizable font, size, and position

Frequently Asked Questions

Why burn captions instead of using TikTok's built-in captions?
Burned-in captions are part of the video itself โ€” they show up on every platform (Instagram, YouTube, Twitter) without relying on each app's caption system. They're also more customizable.
How accurate are the AI captions?
Whisper AI is highly accurate for clear speech in supported languages. For best results, use the 'large-v3' model. You can also download the SRT file and edit any mistakes before burning.