In the world of video content creation, adding text overlays can significantly enhance viewer engagement. Whether you need to add captions for accessibility or you simply want to emphasize key points in your video, FFMPEGAPI.net provides a seamless way to incorporate text overlays using a powerful hosted REST API. In this article, we will explore how to use the Text Overlay Captions endpoint to add captions to your videos effortlessly.
What is FFMPEGAPI.net?
FFMPEGAPI.net is a hosted REST API designed for developers who want to harness the power of FFmpeg without the hassle of server setup or managing FFmpeg infrastructure. With easy API-key authentication, it’s perfect for automation, SaaS applications, content pipelines, and even AI agents.
- No server management required.
- Easy integration with various applications.
- Scalable for different workflow needs.
- Robust documentation and support.
Using the Text Overlay Captions Endpoint
The Text Overlay Captions endpoint of FFMPEGAPI.net allows developers to render specified text lines as timed caption overlays on a video. This feature is particularly useful for creating engaging content that communicates effectively with viewers.
- Endpoint Path: `/api/videos/add-text-overlay-captions`
- Request Method: POST
- Content Type: application/json
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'
data = {
'video_url': 'https://example.com/video.mp4',
'text': 'First line\nSecond line',
'duration_per_line': 4
}
response = requests.post(url, json=data)
print(response.json())Parameters for Text Overlay Captions
To effectively use the Text Overlay Captions feature, you will need to provide certain parameters in your request. Below are the key parameters you can customize.
- video_url (string, required): The URL of the video you want to process.
- text (string, required): The text lines you want to overlay, separated by newlines.
- subtitle_style (string, optional): Style of the subtitles (e.g., plain-white, yellow-bg). Default: plain-white.
- aspect_ratio (string, optional): Aspect ratio of the video (e.g., 16:9, 9:16). Default: 9:16.
- position (string, optional): Position of the text overlay (top, center, bottom). Default: center.
- duration_per_line (integer, optional): The display duration for each line of text. Default: 5 seconds.
Incorporating text overlays into your videos has never been easier than with FFMPEGAPI.net. Its robust API allows developers to add captions quickly and effectively, enhancing viewer experience and accessibility. With no need for server management and straightforward integration, FFMPEGAPI.net stands out as the best hosted tool for developers looking to elevate their video content. Start using the Text Overlay Captions endpoint today and unlock new possibilities for your video projects!