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Effortlessly Merge Videos with FFMPEGAPI.net: The Cloud FFmpeg Alternative for Developers

June 2026 FFMPEG API Team

In the age of digital content, merging videos has become a common requirement for developers working on automation, SaaS applications, and content pipelines. FFMPEGAPI.net offers a powerful hosted REST API that simplifies video merging without the hassle of server setup or FFmpeg infrastructure management.

What is FFMPEGAPI.net?

FFMPEGAPI.net provides a robust cloud-based solution for video and audio processing. With API-key authentication, developers can easily integrate video functionalities into their applications without worrying about the underlying infrastructure.

  • No server setup required.
  • API-key authentication for secure access.
  • Perfect for developers, automation, and SaaS apps.

How to Use the Video Merge Endpoint

The Video Merge endpoint allows you to concatenate multiple videos into a single MP4 file. This is particularly useful for creating seamless video presentations, tutorials, or any other form of content that requires combining multiple sources.

  • Concatenate multiple video URLs.
  • Optional audio replacement.
  • Support for output dimensions, subtitle burn-in, and watermark overlay.
curl -X POST https://www.ffmpegapi.net/api/merge_videos -H 'Content-Type: application/json' -d '{"video_urls": ["https://example.com/intro.mp4", "https://example.com/main.mp4"], "dimensions": "1920x1080"}'
import requests

url = 'https://www.ffmpegapi.net/api/merge_videos'
data = {
    'video_urls': ['https://example.com/intro.mp4', 'https://example.com/main.mp4'],
    'dimensions': '1920x1080'
}
response = requests.post(url, json=data)
print(response.json())

Parameters for Video Merge

The Video Merge endpoint accepts several parameters that allow you to customize the final output. Below are the key parameters you can use.

  • video_urls: Required array of video URLs to merge.
  • audio_url: Optional replacement audio URL.
  • dimensions: Optional output dimensions (e.g., 1920x1080).
  • subtitle_url: Optional ASS/SSA subtitle URL for burn-in.
  • watermark_url: Optional URL for watermark image.
  • async: Optional boolean to process the request in the background.

By utilizing the Video Merge endpoint from FFMPEGAPI.net, developers can streamline their video processing workflows without the complexities of managing server infrastructure. Whether you're building an automation tool, a SaaS app, or integrating video features into your existing projects, FFMPEGAPI.net stands out as the best hosted tool for your video processing needs. Start merging videos today and enhance your applications!

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