Video Translate Caption

Request

FieldTypeDescription
video_translate_idstrThe ID of the video to caption
caption_typestrThe caption file type, "vtt"

Response

FieldTypeDescription
caption_urlstrThe URL of the caption. The URL will be expired in seven days.
{
    "error": null,
    "data": {
        "caption_url": "https://resource-dev2.heygen.ai/video_translate/a0432966f84548df8ddc8b4536a937e2/caption/api/caption.vtt"
    }
}
📘

The caption file URL you get will expire in 7 days. 📆

You can observe this expiration in the URL parameters. Every time you call the endpoint, theExpires and other queries are regenerated accordingly.

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