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: Usage-based

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/

Related models

4 models

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

Clip SegmenterUnified AI API for hundreds models. Access video, image, and audio generation from leading providers through one integration with eachlabs.

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

MiniMax | H3 | Max | Extend Video AI model preview

MiniMax | H3 | Max | Extend Videofal

* FAQ

About Subtitle Burn In

01 / 03

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.