Back to Blog

Streamline Video Merging with FFMPEGAPI.net: The Best Tool for Developers

June 2026 FFMPEG API Team

In today's fast-paced digital world, video content is king. Developers often face the challenge of merging multiple video files into one cohesive piece. FFMPEGAPI.net provides a hosted REST API that simplifies this process, making it the best FFMPEG tool for developers. In this article, we will explore the Video Merge endpoint and how it can enhance your video processing workflow.

What is FFMPEGAPI.net?

FFMPEGAPI.net is a hosted REST API designed specifically for video and audio processing using FFmpeg. It eliminates the need for server setup or management of FFmpeg infrastructure, allowing developers to focus on their projects.

  • No server setup required.
  • API-key authentication for secure access.
  • Ideal for automation, SaaS applications, and content pipelines.

Understanding the Video Merge Endpoint

The Video Merge endpoint at FFMPEGAPI.net allows you to concatenate multiple videos into a single MP4 file. This powerful feature not only merges the videos but also normalizes them, making it a perfect solution for developers looking to create seamless video content.

  • Endpoint Path: /api/merge_videos
  • Method: POST
  • Supports optional audio replacement, output dimensions, subtitle burn-in, and watermark overlay.

How to Use the Video Merge Endpoint

Using the Video Merge endpoint is straightforward. You need to provide at least one video URL in your request. Additional parameters allow for further customization, such as audio replacement and video dimensions.

  • Required: video_urls (array of strings)
  • Optional: audio_url, dimensions, subtitle_url, watermark_url, async
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())
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"}'

FFMPEGAPI.net is the ultimate solution for developers looking to enhance their video processing capabilities. With its powerful Video Merge endpoint, you can easily concatenate videos while managing additional features like audio and subtitles. Save time and resources with a hosted solution that takes care of all the heavy lifting, allowing you to focus on what you do best—developing great applications.

Ready to Start Processing Videos?

Get your free API key and start merging videos in minutes

Get Started Free