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Effortlessly Add Watermarks to Your Videos with FFMPEGAPI.net

June 2026 FFMPEG API Team

In the world of video content, adding a watermark is essential for branding and copyright protection. With FFMPEGAPI.net, developers can easily add watermarks to videos using a powerful, hosted REST API. This article will guide you through the process of using the 'Add Watermark' endpoint, illustrating why FFMPEGAPI.net is the best tool for this workflow.

What is FFMPEGAPI.net?

FFMPEGAPI.net provides a hassle-free solution for video and audio processing without the need for server setup or management of FFmpeg infrastructure. This REST API is designed specifically for developers, enabling automation, integration into SaaS applications, content pipelines, and AI agents.

  • No server setup required.
  • API-key authentication for secure usage.
  • Quick and easy integration.

Using the Add Watermark Endpoint

The 'Add Watermark' endpoint allows you to overlay a watermark image on your videos. This can be done by sending a POST request to the /api/add_watermark endpoint. The API supports configurable parameters such as video URL, watermark URL, position, and scale, making it highly versatile.

  • POST Method: /api/add_watermark
  • Parameters include video_url, watermark_url, position, and scale.
  • Supports asynchronous processing.
curl -X POST https://ffmpegapi.net/api/add_watermark \
-H 'Content-Type: application/json' \
-H 'Authorization: Bearer YOUR_API_KEY' \
-d '{"video_url":"https://example.com/video.mp4", "watermark_url":"https://example.com/logo.png", "position":"bottom-right", "scale":0.25}'
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': 0.25
}
headers = {'Content-Type': 'application/json', 'Authorization': 'Bearer YOUR_API_KEY'}
response = requests.post(url, json=data, headers=headers)
print(response.json())

Parameters Explained

The API accepts several parameters to customize the watermarking process.

Here's a breakdown of the parameters you can use:

  • video_url: (string) The URL of the video to which you want to add a watermark.
  • watermark_url: (string) The URL of the image you want to use as a watermark.
  • position: (string, optional) The placement of the watermark; defaults to 'bottom-right'.
  • scale: (number, optional) Defines the width of the watermark as a fraction of the video width; defaults to 0.25.
  • async: (boolean, optional) If true, returns a job_id for processing in the background.

Using FFMPEGAPI.net's 'Add Watermark' endpoint, developers can efficiently overlay images on videos, enhancing branding and copyright presence. The simplicity of the API, combined with its powerful features, makes it a perfect choice for SaaS applications and automation workflows. Start integrating FFMPEGAPI.net into your projects today and elevate your video content with ease.

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