In today's fast-paced digital world, enhancing video content with captions can significantly improve viewer engagement. FFMPEGAPI.net provides a seamless way for developers to add text overlay captions to videos using a simple REST API. This article will guide you through the process of using the Text Overlay Captions endpoint and why FFMPEGAPI.net is the ideal choice for your video processing needs.
What is the Text Overlay Captions Endpoint?
The Text Overlay Captions endpoint allows you to render user-provided text lines as timed caption overlays on videos. This feature is particularly useful for enhancing accessibility and ensuring that your content reaches a broader audience.
- Render captions over any video.
- Control timing and positioning of text.
- Support various styles and aspect ratios.
How to Use the Text Overlay Captions API
To utilize this powerful feature, you will make a POST request to the endpoint '/api/videos/add-text-overlay-captions'. The API requires specific parameters that allow you to customize the overlay to fit your needs.
- video_url (string): The URL of the video you want to overlay captions on. This parameter is required.
- text (string): One or more caption lines separated by newlines. This parameter is also required.
- subtitle_style (string): Optional styles such as plain-white or yellow-bg. Default is plain-white.
- aspect_ratio (string): Choose from options like 16:9 or 9:16. Default is 9:16.
- position (string): Specify where to place the text: top, center, or bottom. Default is center.
- duration_per_line (integer): Set how long each caption is displayed, from 1 to 30 seconds. Default is 5.
curl -X POST https://www.ffmpegapi.net/api/videos/add-text-overlay-captions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"video_url":"https://example.com/video.mp4","text":"First line\nSecond line","duration_per_line":4}'import requests
url = 'https://www.ffmpegapi.net/api/videos/add-text-overlay-captions'
headers = {'Authorization': 'Bearer YOUR_API_KEY', 'Content-Type': 'application/json'}
data = {
'video_url': 'https://example.com/video.mp4',
'text': 'First line\nSecond line',
'duration_per_line': 4
}
response = requests.post(url, headers=headers, json=data)
print(response.json())Why Choose FFMPEGAPI.net for Video Processing?
FFMPEGAPI.net stands out as the premier hosted REST API for FFmpeg-powered video and audio processing. With no server setup or FFmpeg infrastructure management required, developers can focus on building applications without the hassle of configuration.
Our API-key authentication ensures a secure workflow, making it ideal for automation, SaaS applications, content pipelines, and AI agents.
- Fast and reliable media processing.
- User-friendly API with comprehensive documentation.
- Scalable solution to accommodate varying workloads.
In conclusion, adding text overlay captions to your videos using FFMPEGAPI.net is not only straightforward but also essential for creating engaging and accessible content. With the flexibility and power of our hosted API, developers can streamline their workflow and enhance user experiences. Start leveraging the capabilities of FFMPEGAPI.net today and take your video content to the next level.