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Effortlessly Merge Videos with FFMPEGAPI.net's Neonvideo API

June 2026 FFMPEG API Team

In the world of video editing, merging videos can be a tedious task, especially when you need to handle multiple formats and audio tracks. FFMPEGAPI.net offers a robust solution for developers looking for a hassle-free way to concatenate videos with its Neonvideo Merge Videos API. This REST API takes care of everything from downloading video files to adding optional features like outro videos and watermark overlays, all without requiring any server setup.

What is the Neonvideo Merge Videos API?

The Neonvideo Merge Videos API is a powerful hosted REST API designed to simplify the process of merging multiple video files into one seamless output. The service allows developers to concatenate videos while providing flexibility with additional features such as adding outro videos, replacing audio tracks, and even overlaying watermarks.

With FFMPEGAPI.net, you don't have to worry about managing FFmpeg infrastructure or scaling server resources. Just focus on integrating the API into your project and enhancing your video processing capabilities.

  • Supports multiple video URLs for seamless merging.
  • Allows optional outro video support that maintains its own audio.
  • Provides features for audio replacement, subtitle burning, and watermarking.
  • Uses API-key authentication for secure and efficient developer workflows.

Key Features of the API Endpoint

The Neonvideo Merge Videos endpoint allows you to customize your video merging experience with a variety of parameters. Below are the key features and options available with this API:

You can manage which videos to merge, specify output dimensions, and even select subtitles and watermarks to enhance your final product.

  • video_urls: An array of video URLs (required).
  • audio_url: Optional replacement audio URL.
  • outro_url: Optional outro video URL.
  • dimensions: Specify output dimensions (e.g., 1920x1080).
  • subtitle_url: URL for subtitles to be burned into the video.
  • watermark_url: URL for watermark images.
  • async: Option to process in the background.
import requests

url = 'https://ffmpegapi.net/api/neonvideo_merge_videos'
headers = {'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())

How to Use the Neonvideo API

To utilize the Neonvideo Merge Videos API, simply send a POST request to the endpoint using the appropriate parameters. Here’s a practical example of how to make a request using cURL.

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"
}'

FFMPEGAPI.net is the ideal cloud FFmpeg alternative for developers who want to streamline their video processing tasks without the hassle of server management. The Neonvideo Merge Videos API is versatile, powerful, and easy to integrate into any project. Whether you're building a SaaS application, an automation tool, or a content pipeline, FFMPEGAPI.net provides a reliable solution for all your video merging needs. Start using the Neonvideo API today and elevate your video editing workflows!

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