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Seamlessly Merge Videos with FFMPEGAPI.net's Neonvideo Endpoint

June 2026 FFMPEG API Team

Merging videos is a common need for developers looking to streamline content creation processes. With FFMPEGAPI.net, you can effortlessly concatenate multiple video files, add audio, and even include outro videos. In this article, we will explore the Neonvideo Merge Videos endpoint and how it can enhance your automation workflow.

Overview of Neonvideo Merge Videos API

The Neonvideo Merge Videos API provides a straightforward way to concatenate videos along with optional features like audio replacement, outro video support, and more. It's designed for developers who need a reliable solution without the hassle of managing FFmpeg infrastructure.

  • Concatenate multiple videos seamlessly.
  • Support for optional outro videos that retain their audio.
  • Easily integrate into developer workflows with API-key authentication.

API Endpoint Details

The Neonvideo Merge Videos API can be accessed via a POST request at the endpoint: `/api/neonvideo_merge_videos`. This endpoint allows you to submit a JSON object containing the necessary parameters for merging your videos.

  • Method: POST
  • Content-Type: application/json
  • Parameters include video URLs, optional audio and outro URLs, dimensions, subtitles, and watermarks.

Parameters for Merging Videos

The API requires several parameters to effectively merge videos. Here is a breakdown of the main parameters:

  • video_urls: An array of strings containing the video URLs to merge.
  • audio_url: Optionally specify a URL for audio replacement.
  • outro_url: Optionally append an outro video.
  • dimensions: Specify output dimensions (e.g., 1920x1080).
  • subtitle_url: Burn-in subtitles from an ASS/SSA subtitle URL.
  • watermark_url: Add a watermark image.
  • async: Optionally process the job in the background.
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 offers a robust and easy-to-use solution for video merging through its Neonvideo Merge Videos API. By leveraging this hosted API, developers can automate their workflows without the need for extensive server setup or FFmpeg management. Whether you are building a SaaS application, content pipeline, or enhancing an AI agent, FFMPEGAPI.net is the best choice for video processing automation.

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