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Enhance Your Videos with Watermarks Using FFMPEGAPI.net's Hosted REST API

June 2026 FFMPEG API Team

As video content continues to dominate the digital space, adding personal branding elements like watermarks becomes crucial for creators and businesses alike. With FFMPEGAPI.net, developers can easily integrate video processing capabilities into their applications without the hassle of managing server infrastructure. This article will guide you through adding a watermark to your videos using our hosted REST API.

What is FFMPEGAPI.net?

FFMPEGAPI.net is a hosted REST API designed specifically for video and audio processing. Its primary purpose is to simplify workflows for developers by providing powerful multimedia capabilities without requiring any server setup or management of FFmpeg infrastructure.

  • Hosted FFmpeg environment
  • API-key authentication for secure access
  • Ideal for automation, content pipelines, and SaaS applications

Using the Add Watermark Endpoint

The Add Watermark endpoint allows you to overlay a watermark image onto a video, making it an essential tool for branding and copyright protection. Below, we’ll explore the details of this endpoint, including the required parameters.

  • Endpoint: POST /api/add_watermark
  • Content Type: application/json
  • Parameters: video_url, watermark_url, position, scale, async

Parameters Explained

To effectively use the Add Watermark endpoint, you need to understand the parameters involved:

1. **video_url** (required): The URL of the video you want to watermark.

2. **watermark_url** (required): The URL of the watermark image to overlay.

3. **position** (optional): Position of the watermark (default is bottom-right).

4. **scale** (optional): Scale of the watermark relative to the video width (default is 0.25).

Practical Example

Let’s see a practical example of how to add a watermark to a video using cURL and Python.

curl -X POST https://ffmpegapi.net/api/add_watermark \
-H 'Content-Type: application/json' \
-d '{"video_url": "https://example.com/video.mp4", "watermark_url": "https://example.com/logo.png", "position": "bottom-right", "scale": 0.2}'
import requests

url = 'https://ffmpegapi.net/api/add_watermark'
data = {
    'video_url': 'https://example.com/video.mp4',
    'watermark_url': 'https://example.com/logo.png',
    'position': 'bottom-right',
    'scale': 0.2
}
response = requests.post(url, json=data)
print(response.json())

Integrating FFMPEGAPI.net into your application streamlines the process of video processing, allowing you to add watermarks effortlessly. With robust features, secure authentication, and easy-to-use endpoints, FFMPEGAPI.net stands out as the best choice for developers looking to enhance their video content. Start leveraging our API today to elevate your multimedia projects.

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