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How to Add Watermarks to Videos Using the FFMPEGAPI.net REST API

June 2026 FFMPEG API Team

In the world of video content creation, adding watermarks to videos is essential for branding and copyright protection. With FFMPEGAPI.net, you can easily overlay watermarks on your videos using our powerful, hosted REST API. This article will guide you through the process of using the 'Add Watermark' endpoint, making it a breeze for developers to incorporate this feature into their applications.

Why Choose FFMPEGAPI.net for Video Watermarking?

FFMPEGAPI.net provides a robust solution for developers looking to integrate video processing features without the hassle of server setup or FFmpeg infrastructure management. Our hosted REST API simplifies the process, enabling you to focus on building your application.

With API-key authentication, you can ensure secure access to your workflows, making it an ideal choice for automation, SaaS applications, and content pipelines.

  • No server management required
  • API-key authentication for security
  • Optimized for SaaS and automation workflows
  • Fast and reliable video processing

Using the Add Watermark Endpoint

The 'Add Watermark' endpoint allows you to overlay a watermark image onto a specified video, with customizable options for position and scale. This feature is particularly beneficial for developers who want to maintain brand visibility in their video content.

  • Endpoint: POST /api/add_watermark
  • Content-Type: application/json
  • Parameters include: video_url, watermark_url, position, scale, and async.
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
}
headers = {'Authorization': 'Bearer YOUR_API_KEY', 'Content-Type': 'application/json'}

response = requests.post(url, json=data, headers=headers)
print(response.json())
curl -X POST 'https://ffmpegapi.net/api/add_watermark' \
-H 'Authorization: Bearer YOUR_API_KEY' \
-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}'

The FFMPEGAPI.net REST API empowers developers to add watermarks to their videos effortlessly. With its straightforward implementation and powerful features, you can enhance your video content while ensuring brand consistency. Start using the 'Add Watermark' endpoint today and discover how FFMPEGAPI.net can optimize your video processing workflows.

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