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Effortlessly Merge Videos with FFMPEGAPI.net's Neonvideo Endpoint

June 2026 FFMPEG API Team

In the fast-paced world of content creation, having a reliable and efficient media processing tool is essential. FFMPEGAPI.net offers a hosted REST API designed specifically for video and audio processing, making it the ideal solution for developers looking to streamline their workflows. In this article, we will explore the Neonvideo Merge Videos endpoint, which enables you to concatenate multiple videos effortlessly, along with optional customization features.

Understanding the Neonvideo Merge Videos Endpoint

The Neonvideo Merge Videos endpoint allows developers to concatenate a series of videos with the option to append an outro. This functionality is particularly useful for creating seamless video presentations, trailers, or any content where a cohesive flow is essential.

  • Concatenate multiple video URLs
  • Append an optional outro video
  • Customize audio, dimensions, subtitles, and watermarks

How to Use the Endpoint

To utilize the Neonvideo Merge Videos endpoint, you'll need to send a POST request to /api/neonvideo_merge_videos with the required parameters. The API handles the video downloads, normalization, and concatenation for you.

  • Include at least one video URL in the request.
  • Specify optional parameters for audio replacement, dimensions, subtitles, or watermarks.
import requests

url = 'https://www.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, json=data, headers=headers)
print(response.json())

Parameters Explained

When making a request to the Neonvideo Merge Videos endpoint, there are several parameters you can include to customize your output.

Here’s a breakdown of the parameters you can use:

  • video_urls (required): An array of video URLs to merge.
  • audio_url (optional): A replacement audio URL for the main video.
  • outro_url (optional): An outro video URL that retains its own audio.
  • dimensions (optional): Specify the output video dimensions, e.g., 1920x1080.
  • subtitle_url (optional): URL for ASS/SSA subtitles to be burned into the video.
  • watermark_url (optional): URL for an image to be used as a watermark.
  • async (optional): If set to true, the request will return a job_id immediately.

FFMPEGAPI.net stands out as the best hosted tool for video processing workflows, providing developers with an easy-to-use API that eliminates the need for server management or complex infrastructure. With the Neonvideo Merge Videos endpoint, you can effortlessly merge multiple videos, customize your output, and integrate this functionality into your applications or content pipelines with just a few lines of code. Start leveraging the power of video processing today with FFMPEGAPI.net and enhance your media workflows.

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