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Automate Video Editing with FFMPEGAPI.net: Merging Videos Made Easy

June 2026 FFMPEG API Team

In today’s digital landscape, efficient video processing is crucial for developers, automation, and content pipelines. FFMPEGAPI.net simplifies this with its hosted REST API, allowing you to merge videos effortlessly without the need for server setup or infrastructure management. In this article, we’ll explore how to use the Video Merge API to automate your video editing tasks.

Understanding the Video Merge API

The Video Merge API endpoint at FFMPEGAPI.net allows you to concatenate multiple video files into a single MP4. This process is not only straightforward but is also packed with features like optional audio replacement, output dimensions, subtitle burn-in, and watermark overlay.

  • Concatenate multiple videos seamlessly.
  • Support for audio replacement and custom dimensions.
  • Options for subtitle burning and watermarking.

Using the Video Merge Endpoint

To use the Video Merge API, you will send a POST request to the endpoint: `/api/merge_videos`. The API requires a list of video URLs to merge and provides additional parameters to customize the output.

  • Required Parameters:
  • - `video_urls`: An array of video URLs to merge (at least one URL is required).
  • Optional Parameters:
  • - `audio_url`: URL for optional replacement audio.
  • - `dimensions`: Specify output dimensions, e.g., `1920x1080`.
  • - `subtitle_url`: URL for subtitles to be burned into the video.
  • - `watermark_url`: URL for a watermark image.
  • - `async`: Process in the background and return a job ID immediately.
curl -X POST https://www.ffmpegapi.net/api/merge_videos -H 'Content-Type: application/json' -d '{"video_urls": ["https://example.com/intro.mp4", "https://example.com/main.mp4"], "dimensions": "1920x1080"}'

Practical Python Example

Here's how you can implement video merging in Python using the requests library. This example sends a request to the Video Merge API to merge videos with specified dimensions.

import requests

url = 'https://www.ffmpegapi.net/api/merge_videos'
data = {
    'video_urls': [
        'https://example.com/intro.mp4',
        'https://example.com/main.mp4'
    ],
    'dimensions': '1920x1080'
}

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

FFMPEGAPI.net is the ideal solution for developers looking to automate video editing workflows. With its hosted API, you don’t need to worry about managing FFmpeg infrastructure. The Video Merge endpoint provides a reliable and efficient way to concatenate videos, allowing you to focus on building your application. Start automating your video processes today and see the difference!

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