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Effortless Video Watermarking with FFMPEGAPI.net

June 2026 FFMPEG API Team

Adding watermarks to videos is a common requirement in many content creation pipelines. With FFMPEGAPI.net, you can accomplish this with a simple API call, eliminating the need for complex server setups. This guide will walk you through using the Add Watermark endpoint to efficiently overlay a watermark on your videos.

Why Use FFMPEGAPI.net for Video Watermarking?

FFMPEGAPI.net provides a fast and reliable hosted solution for video and audio processing. As a developer, using this API allows you to focus on building your application without worrying about the underlying FFmpeg infrastructure. The API-key authentication ensures that your workflow remains secure.

Whether you're building automation tools, SaaS applications, or content pipelines, FFMPEGAPI.net is designed to meet your needs effortlessly.

  • No server maintenance required.
  • Easy integration with your existing workflows.
  • Support for various media processing tasks.

How to Use the Add Watermark Endpoint

The Add Watermark endpoint allows you to add a watermark image to your video with customizable parameters. The endpoint is structured as follows:

POST /api/add_watermark

  • Parameters include video URL, watermark URL, position, scale, and async processing.
  • The default position for the watermark is bottom-right, and the scale can be adjusted between 0.05 and 1.0.
curl -X POST https://www.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}'

Parameters Explained

When making a request to the Add Watermark endpoint, you need to supply the following parameters:

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

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

3. **position**: The placement of the watermark on the video. Options include top-left, top-center, top-right, middle-left, middle, middle-right, bottom-left, bottom-center, bottom-right (optional, default is bottom-right).

4. **scale**: The width of the watermark as a fraction of the video width, ranging from 0.05 to 1.0 (optional, default is 0.25).

import requests

url = 'https://www.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())

FFMPEGAPI.net provides a seamless experience for watermarking videos through its easy-to-use Add Watermark endpoint. By leveraging this hosted API, developers can enhance their applications without the hassle of managing FFmpeg installations. Start integrating FFMPEGAPI.net into your content pipelines today and streamline your media processing workflows.

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