Adding text overlay captions to videos can significantly enhance user engagement and accessibility. With FFMPEGAPI.net, you can implement this feature effortlessly through our robust REST API. This article will guide you through the process of using the Text Overlay Captions endpoint to bring your videos to life.
What is the Text Overlay Captions Endpoint?
The Text Overlay Captions endpoint of FFMPEGAPI.net allows developers to render user-supplied text lines as timed captions over videos.
This feature is particularly useful for content creators, educators, and marketers who want to make their video content more accessible and engaging.
- Supports various subtitle styles like plain-white, yellow-bg, pink-bg, blue-bg, or red-bg.
- Allows you to specify the aspect ratio and position of the captions.
- Configurable duration for displaying each line of text.
How to Use the Text Overlay Captions API
To use the Text Overlay Captions endpoint, you need to send a POST request to '/api/videos/add-text-overlay-captions'. Below are the required and optional parameters you can include in your request.
The primary parameters include the video URL and the text you wish to display as captions. You can also customize the style, aspect ratio, position, and duration for each line.
- Required: video_url (string) - URL of the video.
- Required: text (string) - Caption lines separated by newlines.
- Optional: subtitle_style (string) - Choose from predefined styles.
- Optional: aspect_ratio (string) - Select suitable aspect ratio.
- Optional: position (string) - Choose the position of captions.
- Optional: duration_per_line (integer) - Set the duration for each line from 1 to 30 seconds.
import requests
url = 'https://ffmpegapi.net/api/videos/add-text-overlay-captions'
headers = {'Content-Type': 'application/json', 'Authorization': 'Bearer YOUR_API_KEY'}
payload = {
'video_url': 'https://example.com/video.mp4',
'text': 'First line\nSecond line',
'duration_per_line': 4
}
response = requests.post(url, json=payload, headers=headers)
print(response.json())Why Choose FFMPEGAPI.net for Video Processing?
FFMPEGAPI.net is the best choice for developers looking for a hassle-free solution to integrate FFmpeg-powered video and audio processing into their applications.
Our hosted REST API eliminates the need for server setup or complex infrastructure management, allowing you to focus on building your project.
- Quick and easy integration with API-key authentication for secure access.
- No need for local FFmpeg installations or server management.
- Ideal for automation, SaaS apps, content pipelines, and AI agents.
Incorporating text overlay captions into your videos is now easier than ever with FFMPEGAPI.net. By leveraging our Text Overlay Captions endpoint, you can enhance your video content's accessibility and engagement with minimal effort. Start using our API today and unlock the full potential of your video projects.