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Efficiently Merge Videos with FFMPEGAPI.net's Neonvideo Endpoint

June 2026 FFMPEG API Team

In the world of content production, quick and effective video processing is crucial. Developers often require tools that allow them to merge multiple video files seamlessly. FFMPEGAPI.net offers a hosted REST API that simplifies the video merging process, enabling developers to integrate video functionalities into their applications without the hassle of managing infrastructure. This article will explore the Neonvideo Merge Videos endpoint, a powerful tool for concatenating videos effortlessly.

What is the Neonvideo Merge Videos Endpoint?

The Neonvideo Merge Videos endpoint allows you to concatenate multiple videos and provides optional features such as adding an outro video, replacing audio, and even adding subtitles or watermarks. It is a versatile solution for developers looking to integrate video processing into their workflows without dealing with the complexities of server setups.

  • Concatenates multiple videos into one.
  • Appends an optional outro video.
  • Supports audio replacement and custom output dimensions.
  • Includes options for subtitle burn-in and watermark overlay.

How to Use the Neonvideo Merge Videos Endpoint

To use the Neonvideo Merge Videos endpoint, you will make a POST request to the following path: /api/neonvideo_merge_videos. The endpoint accepts several parameters that help you customize the merging process.

  • video_urls (required): An array of video URLs to merge.
  • audio_url (optional): A URL for replacement audio.
  • outro_url (optional): A URL for an outro video.
  • dimensions (optional): Specify output dimensions like '1920x1080'.
  • subtitle_url (optional): URL for subtitles to burn into the merged video.
  • watermark_url (optional): URL for a watermark image.
  • async (optional): If true, processes in the background and returns a job_id.
import requests

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

FFMPEGAPI.net's Neonvideo Merge Videos endpoint is an essential tool for developers looking to streamline video processing within their applications. With its robust features and ease of use, you can focus on building your content pipelines without worrying about backend complexities. Start using FFMPEGAPI.net today to enhance your video processing workflows.

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