In today's digital landscape, video content is king. Enhancing your videos with text overlay captions can improve viewer engagement and accessibility. With FFMPEGAPI.net, developers can add these overlays seamlessly through a hosted REST API without the hassle of managing servers or complex FFmpeg installations.
What is FFMPEGAPI.net?
FFMPEGAPI.net is a hosted REST API designed for developers seeking a straightforward solution for video and audio processing. It eliminates the need for server setup and FFmpeg infrastructure management, allowing you to focus on developing your applications.
With API-key authentication, FFMPEGAPI.net ensures a secure workflow, making it perfect for automation, SaaS applications, content pipelines, and AI agents.
- No server setup required.
- Streamlined developer workflows.
- Perfect for automation and SaaS applications.
Adding Text Overlay Captions
One of the standout features of FFMPEGAPI.net is the ability to add text overlay captions to videos. This feature allows developers to render user-supplied text lines as timed captions over their videos, which can be particularly useful for tutorials, presentations, or any content that requires additional context.
Using the 'Text Overlay Captions' endpoint, you can customize various aspects of the captions, including their position, style, and duration.
- Customize caption styles: plain-white, yellow-bg, pink-bg, blue-bg, or red-bg.
- Control aspect ratios: 16:9, 9:16, 4:3, or 3:4.
- Set duration for each caption line.
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())Endpoint Details
To use the text overlay feature, send a POST request to the '/api/videos/add-text-overlay-captions' endpoint. This requires a JSON payload that includes the video URL and the text you want to overlay.
Here's a breakdown of the parameters you can use:
- - **video_url**: The URL of the video you want to overlay captions on (required).
- - **text**: The caption lines, separated by newlines (required).
- - **subtitle_style**: The style of the subtitles (optional; defaults to 'plain-white').
- - **aspect_ratio**: The aspect ratio of the video (optional; defaults to '9:16').
- - **position**: The position of the text overlay (optional; defaults to 'center').
- - **duration_per_line**: Number of seconds each line of text appears (optional; defaults to 5 seconds).
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": "Hello World\nWelcome to FFMPEGAPI.net", "duration_per_line": 5}'With FFMPEGAPI.net, implementing text overlay captions into your videos is not only simple but also efficient. By leveraging their hosted API, you can enhance your video content without the need for intensive server management. This makes FFMPEGAPI.net the ideal solution for developers looking to streamline their video processing workflows while delivering engaging and accessible content.