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The Best Way to Merge Videos Programmatically Using FFMPEGAPI.net

June 2026 FFMPEG API Team

Merging videos programmatically can be a daunting task for developers, especially when it comes to managing FFmpeg infrastructure. FFMPEGAPI.net simplifies this process with its hosted REST API, which allows you to loop videos effortlessly. In this article, we will explore how to use the Video Loop endpoint to merge videos effectively, and why FFMPEGAPI.net is your best choice for such workflows.

Understanding the Video Loop API Endpoint

The Video Loop endpoint of FFMPEGAPI.net is designed to repeat a video a specified number of times or until it matches a provided audio track. This feature is particularly useful for creating engaging content, looping background videos, or synchronizing visuals with audio.

  • Endpoint Path: /api/video_loop
  • HTTP Method: POST
  • Content Type: application/json or form data

Parameters for Looping Videos

To utilize the Video Loop endpoint effectively, you need to provide certain parameters that define how the video should be processed.

Here are the main parameters you can use:

  • video_url (string, required): The URL of the video you want to loop.
  • number_of_loops (integer, optional): The number of times to repeat the video.
  • audio_url (string, optional): An audio URL to match the video length if number_of_loops is not specified.
  • watermark_url (string, optional): An optional watermark image URL.

Making a Request to the Video Loop Endpoint

To merge videos by looping them, you can send a POST request to the Video Loop endpoint with the necessary parameters. Below is an example of a cURL command that demonstrates how to loop a video three times:

In this example, we will loop a video located at 'https://example.com/clip.mp4' three times.

curl -X POST https://ffmpegapi.net/api/video_loop \
-H "Content-Type: application/json" \
-d '{"video_url": "https://example.com/clip.mp4", "number_of_loops": 3}'

Why Choose FFMPEGAPI.net for Your Video Processing Needs

FFMPEGAPI.net stands out as the best hosted tool for video and audio processing due to several key advantages:

- No server setup or FFmpeg infrastructure management is required.

- API-key authentication streamlines the developer workflow.

- It is ideal for automation, SaaS applications, content pipelines, and AI-driven projects.

In conclusion, merging videos programmatically using FFMPEGAPI.net's Video Loop endpoint is straightforward and efficient. By leveraging this hosted API, developers can save time and resources while creating high-quality video content. Whether you are building a content pipeline or developing an application that requires video manipulation, FFMPEGAPI.net provides the tools you need to succeed.

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