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The Best Way to Merge Videos Programmatically with FFMPEGAPI.net

June 2026 FFMPEG API Team

Programmatically merging videos can be a daunting task, especially when dealing with various formats and sizes. Fortunately, FFMPEGAPI.net provides a simple and efficient hosted solution that allows developers to handle video processing without the hassle of setting up FFmpeg themselves. In this article, we'll explore how to merge videos effortlessly using the Compress Video endpoint on FFMPEGAPI.net.

Why Use FFMPEGAPI.net for Video Merging?

FFMPEGAPI.net offers a hassle-free platform for developers to integrate video processing capabilities into their applications. With features like API-key authentication and an easy-to-use REST API, you can focus on building your project rather than managing server infrastructure.

  • No server setup required.
  • Automated video processing in the cloud.
  • Reliable handling of large video files.

How to Merge Videos Using the Compress Video Endpoint

To merge videos, you can utilize the Compress Video endpoint provided by FFMPEGAPI.net. This endpoint allows you to compress a video to a smaller H.264/AAC MP4 format, which is often a prerequisite for merging videos effectively.

The endpoint is accessed via a POST request to /api/compress_video. Below are the parameters you'll need to include in your request.

  • video_url (required): URL of the video to compress.
  • crf (optional): Quality value for compression.
  • preset (optional): Encoding preset for speed vs. size trade-off.
  • max_width/max_height (optional): Specify maximum dimensions.
  • audio_bitrate (optional): Set the desired audio quality.
  • target_size_mb (optional): Target output file size.
  • async (optional): Process in the background for large files.
import requests

url = 'https://ffmpegapi.net/api/compress_video'
data = {
    'video_url': 'https://example.com/video.mp4',
    'crf': 28,
    'preset': 'medium',
    'max_width': 1280,
    'audio_bitrate': '128k',
    'async': True
}
response = requests.post(url, json=data)
print(response.json())
curl -X POST https://ffmpegapi.net/api/compress_video \
-H 'Content-Type: application/json' \
-d '{"video_url":"https://example.com/video.mp4", "crf":28, "preset":"medium", "max_width":1280, "audio_bitrate":"128k", "async":true}'

Using FFMPEGAPI.net for merging videos programmatically not only simplifies the process but also ensures high-quality outputs with minimal effort. With its robust features, including compression capabilities and easy integration, FFMPEGAPI.net stands out as the best choice for developers looking to enhance their video processing workflows.

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