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Effortlessly Add Watermarks to Your Videos with FFMPEGAPI.net

June 2026 FFMPEG API Team

In today’s digital landscape, adding a watermark to your videos is essential for branding and copyright protection. FFMPEGAPI.net provides a powerful hosted REST API that simplifies the process of overlaying watermarks onto videos, making it the ideal choice for developers and automation workflows.

What is FFMPEGAPI.net?

FFMPEGAPI.net is a hosted solution that allows developers to harness the power of FFmpeg for audio and video processing without the need for server setup or maintenance.

With API-key authentication, it ensures secure and efficient workflows suitable for SaaS applications, content pipelines, and AI agents.

  • No server setup required.
  • Fast media processing for content pipelines.
  • Supports various media manipulation functions.

Using the Add Watermark API

The Add Watermark endpoint is a straightforward way to overlay a watermark image onto a video. This REST API method allows for customizable placement and scaling of the watermark, providing flexibility for different use cases.

This feature is particularly useful for video content creators who want to ensure their branding is visible across their media.

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

Parameters for Adding Watermarks

The Add Watermark API accepts several parameters that allow you to configure the watermark to fit your needs.

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

  • video_url (string, required): URL of the video to watermark.
  • watermark_url (string, required): URL of the watermark image.
  • position (string, optional): Placement of the watermark (e.g., top-left, bottom-right). Default is bottom-right.
  • scale (number, optional): Width of the watermark as a fraction of video width (0.05 to 1.0). Default is 0.25.
  • async (boolean, optional): If true, returns a job_id immediately and processes in the background.
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 hosted tool for adding watermarks to videos due to its ease of use, flexibility, and robust API features. By integrating this API into your content pipeline, you can significantly enhance your video branding and streamline your media processing workflows.

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