Focus Flash

Harmozi

Pulse

Filler

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How to Create a Video Subtitle

To create a video subtitle using AI Subtitle, send a POST request to the specified endpoint with the required parameters.

Base URL : https://mango.quickreel.io/api/v2

Endpoint : /subtitles

Method : POST

Headers :

Content-Type: application/json
x-api-key: <your_api_key>

Request Body Parameters

KeyData TypeDescriptionMandatory
videoUrlSTRINGURL of the source video (YouTube link or video file URL)Required
webhookUrlSTRINGURL to receive processing updatesRequired
languageSTRINGPreferred language for subtitles. Supported languages include: Bulgarian, Catalan, Chinese (Mandarin, Simplified), Chinese (Mandarin, Traditional), Czech, Danish, Dutch, English, etc.Required
subtitleStylesOBJECTCustomize subtitle appearance. Includes template, position, and fontSize.Optional
additionalFeaturesOBJECTAdditional video processing features. Includes addBgm, addBroll, removeFillerWords, removeSilenceParts, and addHook.Optional

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Subtitle Styles

  • template (STRING): Subtitle template style. Default is “productive”. Options include “none”, “harmozi”, “pulse”, “filler”, “whisperer”, “marineShift”, “sonic”, “spotlight”, “focusFlash”, “inflate”, “boxd”, “productive”, “beast”, “impact”, “fade”, “typewriter”.
  • position (STRING): Position of subtitles on the video. Default is “bottom-center”. Options include “bottom-center”, “top-center”, “middle-center”.
  • fontSize (STRING): Font size for subtitles. Default is “m”. Options include “s”, “m”, “l”, “xl”.

If you want to see preview of the subtitle styles, you can go to the AI Subtitle page.

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Example Request

{
  "videoUrl": "https://www.youtube.com/watch?v=example",
  "webhookUrl": "https://your-callback-url.com",
  "language": "english",
  "subtitleStyles": {
    "template": "productive",
    "position": "bottom-center",
    "fontSize": "m"
  }
}

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Response

Upon successful processing, the webhook URL will receive a response with the status and details of the processed video. The response includes metadata about the clip, such as duration, resolution, and a direct link to download the processed video.

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Advanced Use Cases

  • Dynamic Content Creation: Use AI Subtitle to generate dynamic content for social media campaigns, adapting clips to different platforms’ requirements.
  • Automated Content Curation: Integrate AI Subtitle into content management systems to automate the curation of video highlights for news or entertainment platforms.
  • Educational Videos: Enhance learning by providing clear and readable subtitles, making complex topics easier to understand.
  • Marketing Campaigns: Create eye-catching subtitles that align with your campaign’s visual style, increasing the impact of your message.
  • Social Media Content: Adapt your videos for different platforms with subtitles that fit the format and style of each platform.

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Additional Information

For more details on how to use AI Subtitle and other features, refer to the API Reference.

If you have any questions or need support, please contact us at support@quickreel.io.