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Effortlessly Add Watermarks to Videos with FFMPEGAPI.net

June 2026 FFMPEG API Team

In today's fast-paced digital landscape, adding a watermark to your videos is essential for branding and copyright protection. Using FFMPEGAPI.net's Add Watermark API endpoint, developers can easily overlay a watermark image on any video without the hassle of server setup or FFmpeg management. This article will guide you through the process of using this powerful API for your content pipelines.

What is the Add Watermark API?

FFMPEGAPI.net provides a hosted REST API that enables seamless video and audio processing. The Add Watermark API allows users to overlay a watermark image onto a video with configurable options for placement and scaling. This API is particularly useful for developers working in automation, SaaS applications, or any content pipeline that requires quick video edits.

  • Fast and efficient video processing.
  • No need for complex server setups.
  • Supports various watermark positions and scaling.

Understanding the API Parameters

The Add Watermark API requires several parameters to function correctly. Here’s a breakdown of the required and optional parameters you need to send with your request.

  • video_url (string, required): The URL of the video you want to watermark.
  • watermark_url (string, required): The URL of the watermark image.
  • position (string, optional): Placement of the watermark. Defaults to 'bottom-right'. Options include top-left, top-center, top-right, middle-left, middle, middle-right, bottom-left, bottom-center, bottom-right.
  • scale (number, optional): Size of the watermark as a fraction of the video width. Defaults to 0.25 and must be between 0.05 and 1.0.
  • async (boolean, optional): If true, returns a job_id immediately and processes in the background.

Making Your First API Call

Getting started with the Add Watermark API is straightforward. Below is a practical example using cURL and Python to add a watermark to your video.

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())

FFMPEGAPI.net stands out as the best solution for developers looking to enhance their media processing capabilities. With its simple Add Watermark API, you can quickly add professional-grade watermarks to your videos, all without the need for complex infrastructure. Start using FFMPEGAPI.net today to simplify your content pipeline and elevate your video production process.

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