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

June 2026 FFMPEG API Team

In the world of video production, automation can save you countless hours, especially when it comes to merging videos. FFMPEGAPI.net offers a powerful hosted REST API that allows developers to effortlessly concatenate videos with various customization options. In this article, we will explore how to use the Neonvideo Merge Videos API to streamline your video editing workflow.

Understanding the Neonvideo Merge Videos API

The Neonvideo Merge Videos API is a versatile tool that enables you to concatenate multiple video files while offering additional functionalities, such as appending an outro video, replacing audio, and even adding subtitles and watermarks.

This API is designed for developers who seek to integrate video processing capabilities into their applications without the hassle of managing their own FFmpeg infrastructure.

  • Concatenate multiple video files effortlessly.
  • Support for outro videos that retain their audio.
  • Options for audio replacement, output dimensions, and more.

API Endpoint Details

To access this functionality, you'll use the POST method at the endpoint path: `/api/neonvideo_merge_videos`. This allows you to send a request containing the necessary parameters for merging videos.

  • Endpoint: /api/neonvideo_merge_videos
  • Method: POST
  • Content Type: application/json

Required Parameters for Merging Videos

When making a request to the Neonvideo Merge Videos API, you need to provide specific parameters. The most significant of these is the `video_urls`, which is an array of strings that must contain at least one URL to merge.

  • video_urls (array[string]): Required - Video URLs to merge.
  • audio_url (string): Optional - Replacement audio URL.
  • outro_url (string): Optional - Outro video URL.
  • dimensions (string): Optional - Output dimensions like 1920x1080.
  • subtitle_url (string): Optional - URL for subtitles to burn in.
  • watermark_url (string): Optional - URL for watermark images.
  • async (boolean): Optional - Process the request in the background.

Example Usage with cURL

Here's how you can use the Neonvideo Merge Videos API with a practical cURL example. This will allow you to merge your videos seamlessly.

Make sure to replace `YOUR_API_KEY` with your actual API key from FFMPEGAPI.net.

curl -X POST https://ffmpegapi.net/api/neonvideo_merge_videos \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{ \
  "video_urls": ["https://example.com/intro.mp4", "https://example.com/main.mp4"], \
  "outro_url": "https://example.com/outro.mp4", \
  "dimensions": "1920x1080" \
}'

Integrating with Python

If you prefer using Python for your automation tasks, you can easily integrate the Neonvideo Merge Videos API using the requests library.

Below is an example of how to do this.

import requests 

url = "https://ffmpegapi.net/api/neonvideo_merge_videos" 
headers = {"Authorization": "Bearer YOUR_API_KEY", "Content-Type": "application/json"} 
payload = {"video_urls": ["https://example.com/intro.mp4", "https://example.com/main.mp4"], "outro_url": "https://example.com/outro.mp4", "dimensions": "1920x1080"} 
response = requests.post(url, headers=headers, json=payload) 
print(response.json())

FFMPEGAPI.net provides a robust solution for developers looking to automate video editing tasks. With the Neonvideo Merge Videos API, you can merge multiple videos effortlessly while customizing aspects like audio, subtitles, and watermarks. By choosing FFMPEGAPI.net, you leverage a hosted service that simplifies the complexities of video processing, allowing you to focus on building your applications without the burden of server management.

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