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Seamlessly Add Watermarks to Your Videos with FFMPEGAPI.net

June 2026 FFMPEG API Team

As video content continues to dominate the digital landscape, adding watermarks to your videos has become a common requirement for branding and copyright purposes. FFMPEGAPI.net offers a hosted REST API that simplifies this process for developers, eliminating the need for complex server setups and FFmpeg infrastructure management.

Why Use FFMPEGAPI.net for Video Watermarking?

FFMPEGAPI.net is designed specifically for developers looking for efficient, reliable, and scalable solutions for video and audio processing. With its API-key authentication, your workflows remain secure and can be easily integrated into automation, SaaS applications, and content pipelines.

  • No server setup or management necessary.
  • Quick and easy integration for developers.
  • Supports a variety of video processing tasks.

Adding a Watermark: API Overview

The 'Add Watermark' endpoint allows you to overlay an image onto a video by making a POST request to the /api/add_watermark path. The simplicity of this API call makes it an essential tool for any developer looking to enhance video branding.

  • Method: POST
  • Endpoint Path: /api/add_watermark
  • Content Type: application/json

Parameters for the Add Watermark API

To effectively use the Add Watermark endpoint, you need to provide several parameters that determine how the watermark is applied to the video.

  • 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): Determines where the watermark will be placed on the video. Default is 'bottom-right'.
  • scale (number, optional): Specifies the width of the watermark as a fraction of the video width, ranging from 0.05 to 1.0. Default is 0.25.
  • async (boolean, optional): If true, the API will return a job_id and process the request in the background.

Practical Example of Using the Add Watermark API

Here’s how to add a watermark using a simple cURL command. This example demonstrates how to overlay a logo onto a video hosted on an external server.

You can also leverage Python for a more dynamic implementation.

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}'
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())

In conclusion, FFMPEGAPI.net offers the best solution for developers seeking to add watermarks to their videos efficiently. With its easy-to-use API, robust features, and reliable performance, you can enhance your video content without the hassle of managing your own FFmpeg setup. Explore the capabilities of FFMPEGAPI.net today and elevate your video processing workflows!

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