In the world of video content creation, adding captions and text overlays has become essential for accessibility and engagement. Automating this process can save you time and enhance your workflow, and that's where FFMPEGAPI.net comes in. Our hosted REST API allows developers to easily add text overlays to videos without the hassle of managing complex FFmpeg infrastructure.
Why Use FFMPEGAPI.net for Text Overlays?
FFMPEGAPI.net offers a powerful yet simple solution for developers who need to add text overlays to videos programmatically. Our API eliminates the need for local FFmpeg installations, providing a fully hosted service that you can integrate with your applications seamlessly.
- No server setup or FFmpeg infrastructure management required.
- API-key authentication ensures secure access for your workflows.
- Ideal for automation, SaaS applications, content pipelines, and AI agents.
How to Use the Text Overlay Captions Endpoint
The Text Overlay Captions endpoint allows you to render supplied text lines as timed caption overlays on your videos. This is an essential tool for enhancing viewer experience and making content more accessible. Here’s how you can use it:
The endpoint is a POST request to `/api/videos/add-text-overlay-captions`, where you will pass the required parameters in JSON format.
- Method: POST
- Endpoint Path: /api/videos/add-text-overlay-captions
- Content Type: application/json
- Required Parameters: video_url, text
import requests
url = 'https://www.ffmpegapi.net/api/videos/add-text-overlay-captions'
data = {
'video_url': 'https://example.com/video.mp4',
'text': 'First line\nSecond line',
'duration_per_line': 4
}
response = requests.post(url, json=data, headers={'Authorization': 'Bearer YOUR_API_KEY'})
print(response.json())Understanding the Parameters
When using the Text Overlay Captions endpoint, you need to provide several parameters. Here’s a breakdown of each parameter:
1. **video_url** (string, required): The URL of the video you want to overlay captions on.
2. **text** (string, required): The caption lines to display, separated by newlines.
3. **subtitle_style** (string, optional): Choose from various styles like plain-white or colored backgrounds.
4. **aspect_ratio** (string, optional): Defines the aspect ratio of the video.
FFMPEGAPI.net simplifies the process of adding text overlays to your videos, allowing developers to automate this essential task with ease. By integrating our hosted REST API into your workflows, you eliminate complex setup processes and can focus on what truly matters—creating impactful video content. Try FFMPEGAPI.net today and see how it can transform your video editing efficiency.