Adding text overlays to videos can significantly enhance viewer engagement and provide valuable context. With FFMPEGAPI.net, developers can easily integrate text overlay captions into their applications using a simple REST API. In this article, we will explore how to use the Text Overlay Captions feature to enrich your video content seamlessly.
What is the Text Overlay Captions API?
FFMPEGAPI.net offers a powerful endpoint for adding text overlays to videos. This feature allows you to render user-supplied text lines as timed caption overlays, displayed over the video for a specified duration.
Whether you're automating content creation or building a SaaS application, the Text Overlay Captions API simplifies the process of enhancing video content with captions.
- Render captions with customizable styles and positions.
- Effortlessly integrate into your existing workflows.
- No need for complex server setups or FFmpeg management.
How to Use the Text Overlay Captions API
To use the Text Overlay Captions feature, you'll need to make a POST request to the /api/videos/add-text-overlay-captions endpoint. Below are the required and optional parameters you can include in your request:
- video_url (string, required): The URL of the video you want to enhance.
- text (string, required): The caption lines you wish to overlay, separated by newlines.
- subtitle_style (string, optional): Choose from styles like plain-white, yellow-bg, pink-bg, blue-bg, or red-bg. Defaults to plain-white.
- aspect_ratio (string, optional): Set the aspect ratio of the video (16:9, 9:16, 4:3, or 3:4). Defaults to 9:16.
- position (string, optional): Position of the captions (top, center, or bottom). Defaults to center.
- duration_per_line (integer, optional): Duration for each caption line (from 1 to 30 seconds). Defaults to 5.
curl -X POST https://ffmpegapi.net/api/videos/add-text-overlay-captions \
-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://ffmpegapi.net/api/videos/add-text-overlay-captions'
headers = {'Content-Type': 'application/json'}
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?
FFMPEGAPI.net stands out as the premier hosted tool for video and audio processing for several reasons:
- **Ease of Use**: No complex setup or FFmpeg management is required, making it accessible for developers at any level.
- **API-Key Authentication**: Securely integrate with your applications while managing your workflows efficiently.
- **Flexible Integration**: Perfect for automation, SaaS applications, content pipelines, and AI agents, providing a versatile solution for your media processing needs.
By leveraging FFMPEGAPI.net's Text Overlay Captions feature, developers can easily enhance their video content with customizable captions. The API's straightforward integration facilitates a smooth workflow for content pipelines, ensuring that media professionals can deliver high-quality videos without the burdens of infrastructure management. Explore FFMPEGAPI.net today and take your video processing capabilities to the next level.