Back to Blog

Transform Your Videos with FFMPEGAPI.net: Convert to Vertical Format Easily

June 2026 FFMPEG API Team

In the era of mobile content consumption, converting horizontal videos to vertical formats has never been more essential. Whether you're developing a SaaS application, automating workflows, or just need a quick solution to adjust video orientation, FFMPEGAPI.net offers a robust hosted tool for developers. With its API-key authentication, you can quickly integrate video processing into your applications without the hassle of server setup.

Why Choose FFMPEGAPI.net for Video Processing?

FFMPEGAPI.net provides an easy-to-use REST API that simplifies the complex tasks usually associated with video and audio processing. It removes the need for managing FFmpeg infrastructure, letting developers focus on building great applications.

With a reliable API-key authentication system, you can secure your workflows while leveraging powerful video processing capabilities.

  • No server setup required.
  • Quick and easy API integration.
  • Handles various video formats seamlessly.
  • Ideal for developers, automation, and AI agents.

How to Use the Convert to Vertical Endpoint

One of the most valuable endpoints offered by FFMPEGAPI.net is the 'Convert to Vertical' feature. This allows you to transform landscape videos into mobile-friendly vertical formats with minimal effort.

To use this endpoint, you need to send a POST request to the following path: /api/convert_to_vertical. You can also choose to add a custom watermark to your videos.

  • Endpoint: /api/convert_to_vertical
  • Method: POST
  • Content Type: application/json
  • Parameters: video_url, watermark_url (optional), async (optional)
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': False
}

response = requests.post(url, json=data)
print(response.json())
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": false}'

In conclusion, FFMPEGAPI.net stands out as a leading cloud FFmpeg alternative for developers seeking efficient video processing solutions. Its Convert to Vertical endpoint is just one of many features that simplify the video conversion process, allowing you to focus on building innovative applications without the overhead of managing FFmpeg servers. Integrate FFMPEGAPI.net into your development process today and elevate your video content to new heights.

Ready to Start Processing Videos?

Get your free API key and start merging videos in minutes

Get Started Free