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Streamline Video Merging with FFMPEGAPI.net: A Guide to the Neonvideo Merge Videos Endpoint

June 2026 FFMPEG API Team

In today's digital world, automating video processing tasks has become essential for developers, especially those working with AI agents and content pipelines. FFMPEGAPI.net offers a powerful hosted REST API that allows seamless video and audio processing without the hassle of server setup. In this article, we'll delve into the Neonvideo Merge Videos endpoint, demonstrating how easy it is to concatenate videos with this robust API.

Understanding the Neonvideo Merge Videos Endpoint

The Neonvideo Merge Videos endpoint is designed to concatenate multiple videos while providing options for customizing the output. This API can normalize and merge videos, add optional outro videos with their own audio tracks, and even allows for audio replacement.

With features like subtitle burn-in, watermark overlays, and the ability to set output dimensions, this endpoint is perfect for developers looking to enhance their video automation workflows.

  • Concatenate multiple video URLs into one seamless video.
  • Attach an optional outro video that retains its audio.
  • Replace audio with a new URL if desired.
  • Support for adjustable output dimensions and subtitle options.

Making a Merge Request

To utilize the Neonvideo Merge Videos endpoint, you will need to send a POST request to the following path: /api/neonvideo_merge_videos. The request requires a JSON body containing an array of video URLs.

Here’s an example of how to make a request using cURL:

curl -X POST https://ffmpegapi.net/api/neonvideo_merge_videos \ 
-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"}'

Parameters for Customization

The endpoint offers various parameters to help customize the final video output. Here's a quick overview of the parameters you can use:

1. **video_urls** (required): An array of strings containing video URLs to merge.

2. **audio_url** (optional): A URL for replacement audio for the merged video.

3. **outro_url** (optional): A URL for an outro video that retains its audio.

4. **dimensions** (optional): Set your desired output dimensions, e.g., '1920x1080'.

import requests

url = 'https://ffmpegapi.net/api/neonvideo_merge_videos'
data = {
    "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, json=data)
print(response.json())

FFMPEGAPI.net stands out as the premier hosted solution for video processing, providing developers with a straightforward API to automate complex tasks like video merging. By utilizing the Neonvideo Merge Videos endpoint, you can enhance your workflows without worrying about server management or FFmpeg infrastructure. Explore the potential of video automation tools for your AI agents and content creation by integrating FFMPEGAPI.net into your projects today!

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