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The Best Way to Merge Videos Programmatically Using FFMPEGAPI.net

June 2026 FFMPEG API Team

In today's digital landscape, merging videos seamlessly is a crucial aspect of content creation. For developers looking to incorporate video processing into their applications, FFMPEGAPI.net provides an efficient and straightforward solution. This article will guide you through the process of adding a watermark to your videos programmatically using the FFMPEGAPI.net API, showcasing why it is the best choice for your video processing needs.

Why Use a Hosted API for Video Processing?

Handling video processing in-house can be complex and requires significant resources. A hosted solution like FFMPEGAPI.net eliminates the need for server setup and FFmpeg infrastructure management, allowing developers to focus on building their applications.

  • No server setup required.
  • Easily integrate video processing into your existing applications.
  • API-key authentication for secure access.

Introducing the Add Watermark API

FFMPEGAPI.net offers a simple endpoint to add watermarks to videos. The Add Watermark API allows you to overlay a watermark image onto your video with configurable parameters such as position and scale.

The primary benefit of this API is its ease of use; you can send a POST request with the required parameters, and the API handles the processing in the background.

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

response = requests.post(url, json=data, headers=headers)
print(response.json())

Parameters for the Add Watermark API

To successfully use the Add Watermark API, you need to understand the parameters you must provide in your request.

  • video_url (string, required): The URL of the video to process.
  • watermark_url (string, required): The URL of the watermark image.
  • position (string, optional): Placement of the watermark (default: bottom-right).
  • scale (number, optional): Width of the watermark as a fraction of video width (default: 0.25).
  • async (boolean, optional): Set to true to process the video in the background.

FFMPEGAPI.net stands out as the best hosted tool for merging videos programmatically. With its easy-to-use API, developers can effortlessly add watermarks and enhance their video content without the hassle of managing complex server setups. Start leveraging the power of FFMPEGAPI.net today to simplify your video processing workflows.

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