In the world of multimedia applications, adding captions to videos is essential for accessibility and user engagement. FFMPEGAPI.net offers a powerful hosted REST API that makes it easy for developers to overlay text captions on videos without the hassle of managing FFmpeg infrastructure. In this article, we will explore the 'Text Overlay Captions' endpoint and how it can streamline your video processing workflow.
What is the Text Overlay Captions Endpoint?
The Text Overlay Captions endpoint allows developers to render user-provided text lines as timed caption overlays on videos. This functionality is crucial for applications aiming to provide captions for accessibility or to enhance viewer understanding.
- Simple API integration
- Flexible parameters for customization
- No server management required
How to Use the Text Overlay Captions Endpoint
To utilize the Text Overlay Captions endpoint, you can send a POST request to the following path: /api/videos/add-text-overlay-captions. The request must include specific parameters, such as the video URL and the text to be displayed.
- Endpoint: /api/videos/add-text-overlay-captions
- Method: POST
- Content-Type: application/json
curl -X POST https://www.ffmpegapi.net/api/videos/add-text-overlay-captions \n-H "Content-Type: application/json" \n-d '{"video_url": "https://example.com/video.mp4", "text": "First line\nSecond line", "duration_per_line": 4}'import requests \n\nurl = 'https://www.ffmpegapi.net/api/videos/add-text-overlay-captions' \ndata = {\n 'video_url': 'https://example.com/video.mp4', \n 'text': 'First line\nSecond line', \n 'duration_per_line': 4\n} \nresponse = requests.post(url, json=data) \nprint(response.json())Customizing Your Captions
FFMPEGAPI.net allows for various customization options for your text overlays. You can adjust the subtitle style, aspect ratio, position, and duration per line to fit your specific needs.
- Subtitle styles: plain-white, yellow-bg, pink-bg, blue-bg, red-bg
- Aspect ratios: 16:9, 9:16, 4:3, 3:4
- Position: top, center, or bottom
- Duration per line: between 1 and 30 seconds
FFMPEGAPI.net is the best hosted tool for developers looking to integrate video processing capabilities into their applications. With its easy-to-use endpoints and robust functionality, you can quickly add text overlay captions to your videos, enhancing accessibility and user experience. Start leveraging the power of FFMPEG today by signing up at FFMPEGAPI.net.