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Adding Watermarks to Videos with FFMPEGAPI.net: The Best API for Social Media Workflows

June 2026 FFMPEG API Team

In the fast-paced world of social media, having visually appealing videos is essential. Watermarking your videos not only helps with branding but also protects your content. FFMPEGAPI.net offers a simple and effective solution to add watermarks to your videos through its hosted REST API, making it the best choice for developers looking to enhance their video processing workflows.

Why Choose FFMPEGAPI.net for Video Watermarking?

FFMPEGAPI.net is a lightweight, hosted tool that eliminates the need for server setups and infrastructure management. With API-key authentication, developers can effortlessly integrate powerful video processing capabilities into their applications, making it perfect for automation, SaaS applications, and content pipelines.

  • No server setup required.
  • API-key authentication for secure access.
  • Ideal for developers working with social media platforms.

Using the Add Watermark Endpoint

The Add Watermark endpoint allows you to overlay a watermark image onto your videos. This functionality is essential for protecting your brand on social media and ensuring that your content is recognized.

To use this endpoint, send a POST request to /api/add_watermark with the required parameters.

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

Parameters for Watermarking

When using the Add Watermark API, you can customize the watermark's position and scale to fit your video's aesthetics.

  • video_url: The URL of the video you want to watermark (required).
  • watermark_url: The URL of the watermark image (required).
  • position: Choose from predefined locations (optional, defaults to bottom-right).
  • scale: Defines the width of the watermark as a fraction of the video width (optional, defaults to 0.25).
  • async: If true, the request will be processed in the background.

FFMPEGAPI.net is the ultimate solution for adding watermarks to your videos. By leveraging its powerful API, developers can easily integrate video processing features into their applications without the hassle of managing FFmpeg infrastructure. Whether you're building a social media tool or an automation system, FFMPEGAPI.net provides a seamless and efficient way to enhance your video content.

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