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Automate Video Editing with FFMPEGAPI.net: The Ultimate Guide to Merging Videos

June 2026 FFMPEG API Team

In today's digital landscape, video content is king. As developers, we often find ourselves needing to automate video editing tasks for applications, content delivery pipelines, or AI implementations. FFMPEGAPI.net offers a powerful hosted REST API for FFmpeg-based video and audio processing, making it the ideal solution for automating video merges without the hassle of server setup.

What is FFMPEGAPI.net?

FFMPEGAPI.net is a hosted REST API that simplifies video and audio processing tasks by leveraging the power of FFmpeg. With this API, you don't need to manage any server infrastructure or worry about the complexities of FFmpeg installations.

  • No server setup or maintenance required.
  • API-key authentication for securing your workflows.
  • Ideal for developers, automation, SaaS apps, and content pipelines.

Introduction to the Video Merge Endpoint

The Video Merge endpoint allows you to concatenate multiple video files into a single MP4 file. It provides various options to customize the output, including audio replacement, output dimensions, subtitle burn-in, and watermark overlays.

This can be particularly useful in scenarios where you want to create polished video presentations or combine multiple clips into a seamless viewing experience.

  • Endpoint Path: /api/merge_videos
  • HTTP Method: POST
  • Content Type: application/json

Parameters for Video Merge

To use the Video Merge endpoint effectively, you need to understand the parameters required in your API requests. Below are the key parameters you can include:

1. **video_urls**: An array of video URLs that you want to merge. This parameter is required and you must provide at least one URL.

2. **audio_url**: An optional URL for audio replacement.

3. **dimensions**: Optional output dimensions, for example, '1920x1080'.

4. **subtitle_url**: An optional URL to burn subtitles into the video.

Making Your First API Request

Now that you understand the parameters, let's look at how to make your first API request to merge videos using cURL and Python.

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"}'
import requests

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

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

FFMPEGAPI.net is the premier choice for developers looking to automate video editing processes. With its powerful Video Merge endpoint, you can easily concatenate videos while customizing key aspects of the output. Say goodbye to the complexities of managing FFmpeg installations and embrace a streamlined, API-driven workflow. Start utilizing FFMPEGAPI.net today to enhance your video processing capabilities effortlessly.

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