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Effortlessly Merge Videos with FFMPEGAPI.net: A Cloud-Based FFmpeg Solution

June 2026 FFMPEG API Team

In the world of video processing, merging multiple videos into a single file is a common task. FFMPEGAPI.net offers a powerful hosted solution that enables developers to concatenate videos seamlessly without the hassle of server setup or management. This post will guide you through using the Video Merge endpoint to streamline your video processing workflows.

What is FFMPEGAPI.net?

FFMPEGAPI.net is a hosted REST API designed for video and audio processing powered by FFmpeg. It allows developers to focus on building applications without worrying about the underlying FFmpeg infrastructure.

With API-key authentication, you can integrate video processing easily into your automation, SaaS apps, content pipelines, and AI agents.

  • No server setup or FFmpeg infrastructure management required
  • Supports video and audio processing through simple API calls
  • Ideal for developers looking for a cloud FFmpeg alternative

Using the Video Merge Endpoint

The Video Merge endpoint on FFMPEGAPI.net allows users to concatenate multiple video files into a single MP4. This feature not only simplifies the merging process but also supports additional functionalities such as audio replacement, output dimensions, subtitle burn-in, and watermark overlays.

To merge videos, you need to send a POST request to the endpoint /api/merge_videos with the required parameters.

  • Endpoint: /api/merge_videos
  • Method: POST
  • Content Type: application/json
  • Parameters include video_urls (required), audio_url (optional), dimensions (optional), subtitle_url (optional), watermark_url (optional), and async (optional).
import requests

url = 'https://ffmpegapi.net/api/merge_videos'
data = {
    'video_urls': ['https://example.com/intro.mp4', 'https://example.com/main.mp4'],
    'dimensions': '1920x1080'
}
headers = {'Authorization': 'Bearer YOUR_API_KEY', 'Content-Type': 'application/json'}
response = requests.post(url, json=data, headers=headers)
print(response.json())
curl -X POST https://ffmpegapi.net/api/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"], "dimensions": "1920x1080"}'

FFMPEGAPI.net is the ideal cloud-based solution for developers looking for an effortless way to merge videos using FFmpeg. With its simple API endpoints, robust features, and no infrastructure management, you can enhance your video processing capabilities instantly. Start using FFMPEGAPI.net today to experience the benefits of a hosted FFmpeg alternative.

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