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Add Watermarks to Your Videos with FFMPEGAPI.net: The Cloud FFmpeg Alternative for Developers

June 2026 FFMPEG API Team

In the world of video production, adding a watermark is a common practice to brand content and protect intellectual property. FFMPEGAPI.net provides a seamless way for developers to add watermarks to videos through a hosted REST API. This guide demonstrates how to use the Add Watermark endpoint effectively, making your development process smoother and faster.

Why Use FFMPEGAPI.net for Video Processing?

FFMPEGAPI.net is designed for developers who want a hassle-free approach to video and audio processing. With an emphasis on ease of use and powerful functionality, it eliminates the need for complex server setups and infrastructure management.

  • Hosted REST API for all your FFmpeg needs.
  • No server maintenance or complicated installations required.
  • API-key authentication that integrates seamlessly with your existing workflows.
  • Ideal for automation, SaaS applications, content pipelines, and AI agents.

Overview of the Add Watermark Endpoint

The Add Watermark endpoint allows you to overlay a watermark image onto a video with configurable options for placement and scale. This feature is essential for businesses and content creators looking to reinforce their brand identity.

Here’s a quick look at how to use the endpoint:

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

Parameters for the Add Watermark API

When making a request to the Add Watermark endpoint, you need to provide several parameters that define how the watermark should be applied.

  • video_url (required): The URL of the video you want to watermark.
  • watermark_url (required): The URL of the watermark image.
  • position (optional): The placement of the watermark, with a default value of 'bottom-right'.
  • scale (optional): The size of the watermark relative to the video width, defaulting to 0.25.
  • async (optional): If true, the processing will happen in the background.

Making a Request to Add a Watermark

To add a watermark, you can make a POST request to the /api/add_watermark endpoint. Below is an example using cURL and Python.

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())

FFMPEGAPI.net stands out as a premier cloud FFmpeg alternative for developers looking to implement video processing features without the headaches of traditional server management. With the Add Watermark endpoint, you can easily enhance your videos with branding, all through a simple API call. Start leveraging the power of FFMPEGAPI.net today for all your video processing needs.

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