Who is Subtitle Burn-In for?

Subtitle Burn-In is for social teams and creators who need captions that always show. Use it to make talking-head and promo clips accessible and scroll-friendly, since burned-in text does not depend on the player supporting subtitles.

How is Subtitle Burn-In different from Animated Captions?

Subtitle Burn-In renders a subtitle file you supply, while Animated Captions transcribes speech and animates the text automatically. Choose the each::labs Subtitle Burn-In tool when you already have a caption file to embed.

Subtitle Burn In

Video·Video-API·by Unified AI API for hundreds models. Access video, image, and audio generation from leading providers through one integration with eachlabs.

Subtitle Burn-In renders your subtitle file directly onto a video, embedding captions permanently for silent-autoplay feeds and social clips.

Try it now →

API reference

Runtime (p50): 1m
Estimated price: $1.80 / unit

Call the API

prediction.sh

curl -X POST \
  -H "Authorization: Bearer $EACHLABS_API_KEY" \
  -H "Content-Type: application/json" \
  --data '{
    "model": "subtitle-burn-in",
    "input": {
        "font": "Inter",
        "video": "https://cdn-us.eachlabs.ai/defaults/cdab5d294efa4c4599b4c2019883db65.mp4",
        "position": "bottom",
        "font_size": 48,
        "subtitle_text": "00:00:00,240 --> 00:00:03,040\nI've been meaning to tell you about this new book.\n\n00:00:03,040 --> 00:00:05,440\nI'm so excited about."
    },
    "webhook_url": ""
}' \
  https://api.eachlabs.ai/v1/prediction/

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* FAQ

About Subtitle Burn In

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What does Subtitle Burn-In do?

Subtitle Burn-In renders a subtitle file permanently onto a video. On the each::labs Video API it embeds your captions into the frames, so text stays visible everywhere, even in silent-autoplay feeds that ignore separate subtitle tracks.