Adding text overlay captions to videos can significantly enhance viewer engagement and accessibility. With FFMPEGAPI.net, you can effortlessly integrate this feature into your applications using our powerful FFmpeg REST API. This article will guide you through the process of using the Text Overlay Captions endpoint to render captions on your videos.
What is the Text Overlay Captions API?
The Text Overlay Captions API is a robust feature of FFMPEGAPI.net that allows developers to display user-provided text lines as timed caption overlays on videos. This is particularly useful for content creators, educators, and developers looking to enhance the user experience within their applications.
- Render captions seamlessly over videos.
- Support for various subtitle styles.
- Adjustable position and duration for each caption.
How to Use the Text Overlay Captions API
To add text overlay captions to your video, make a POST request to the following endpoint: /api/videos/add-text-overlay-captions. The API requires a JSON payload with specific parameters to customize how the captions will appear.
- video_url: The URL of the video you want to overlay captions on.
- text: The text lines to display, separated by newlines.
- subtitle_style: Choose from several styles like plain-white, yellow-bg, pink-bg, blue-bg, or red-bg.
- aspect_ratio: Specify the video aspect ratio (default is 9:16).
- position: Set the caption position (top, center, or bottom; default is center).
- duration_per_line: Control how long each caption appears on-screen.
import requests
url = 'https://ffmpegapi.net/api/videos/add-text-overlay-captions'
payload = {
'video_url': 'https://example.com/video.mp4',
'text': 'First line\nSecond line',
'duration_per_line': 4
}
headers = {'Content-Type': 'application/json', 'Authorization': 'Bearer YOUR_API_KEY'}
response = requests.post(url, json=payload, headers=headers)
print(response.json())Why Choose FFMPEGAPI.net?
FFMPEGAPI.net stands out as the best hosted tool for video and audio processing. With our API, you don't need to manage any server infrastructure or install FFmpeg locally, which saves you valuable time and resources.
Our API-key authentication ensures that your data and workflows are secure while allowing for seamless integration into your applications.
- No server setup required.
- Flexible and scalable for various workflows.
- Comprehensive API documentation for developers.
Incorporating text overlay captions into your videos has never been easier thanks to FFMPEGAPI.net. Whether you're building a SaaS application or looking to enhance your content pipeline, our hosted FFmpeg REST API is the perfect solution. Try it today and transform your video workflow!