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Effortlessly Convert Horizontal Videos to Vertical with FFMPEGAPI.net

June 2026 FFMPEG API Team

In today’s mobile-centric world, video content is predominantly consumed on smartphones. As a developer, you might need to convert horizontal videos to vertical format to cater to this audience. FFMPEGAPI.net offers a simple hosted REST API that allows you to perform these conversions seamlessly, without the hassle of managing FFmpeg infrastructure. In this article, we'll dive into how to use the 'Convert to Vertical' endpoint effectively.

What is the Convert to Vertical Endpoint?

The 'Convert to Vertical' endpoint at FFMPEGAPI.net allows developers to convert a horizontal video into a vertical format, optimizing it for mobile devices. This endpoint can also apply an optional watermark, making it versatile for various use cases.

  • Easy integration into existing workflows.
  • Handles background processing using the async parameter.
  • Supports watermarking for branding purposes.
curl -X POST https://www.ffmpegapi.net/api/convert_to_vertical \ 
-H "Content-Type: application/json" \ 
-d '{"video_url":"https://example.com/landscape.mp4", "watermark_url":"https://example.com/logo.png", "async":true}'
import requests

url = 'https://www.ffmpegapi.net/api/convert_to_vertical'
data = {
    'video_url': 'https://example.com/landscape.mp4',
    'watermark_url': 'https://example.com/logo.png',
    'async': True
}

response = requests.post(url, json=data)
print(response.json())

Why Choose FFMPEGAPI.net for Video Processing?

FFMPEGAPI.net stands out as a cloud FFmpeg alternative due to its simplicity and ease of use. With just an API key, developers can access powerful video processing capabilities without worrying about server setups or maintaining FFmpeg installations.

  • No server management required.
  • API-key authentication enhances security.
  • Ideal for automation, SaaS apps, and content pipelines.

If you're looking for a reliable and efficient way to convert videos from horizontal to vertical format, FFMPEGAPI.net is the optimal choice. With its hosted infrastructure, you can focus on developing your application without the headache of video processing complexities. Start leveraging FFMPEGAPI.net today to enhance your video content for mobile audiences and streamline your development workflow.

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