In today's digital world, adding captions to videos is a crucial aspect of enhancing viewer engagement and accessibility. With FFMPEGAPI.net's powerful hosted REST API, developers can easily implement text overlay captions on their videos without the hassle of managing FFmpeg infrastructure. In this article, we'll explore how to utilize the Text Overlay Captions endpoint effectively.
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 any video. This feature is particularly beneficial for creating engaging content that captures the audience's attention.
- Supports multiple caption lines.
- Displays one line at a time for a specified duration.
- Customizable styles and positions for captions.
How to Use the Text Overlay Captions API
To get started with adding text overlays, you'll need to make a POST request to the endpoint: `/api/videos/add-text-overlay-captions`. This RESTful API requires the video URL and the text you want to display as parameters.
- Video URL: The source video where captions will be overlaid.
- Text: Caption lines, formatted with newline characters for separation.
- Additional parameters include subtitle styles, aspect ratios, positions, and duration per line.
curl -X POST https://www.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://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)
print(response.json())Customize Your Captions
FFMPEGAPI.net provides various options to customize the appearance of your captions. You can specify the subtitle style, aspect ratio, position, and duration for each text line, allowing for a tailored presentation that fits your video's theme.
- Subtitle styles: plain-white, yellow-bg, pink-bg, blue-bg, red-bg.
- Aspect ratios supported: 16:9, 9:16, 4:3, 3:4.
- Positions available: top, center, bottom.
Using FFMPEGAPI.net, developers can effortlessly enhance their video content by integrating timed text overlay captions. The hosted API eliminates the need for server setup and management, making video processing accessible and efficient for SaaS applications, automation, and content pipelines. Start leveraging the power of FFMPEGAPI.net today and elevate your video projects with captivating captions.