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Transform Your Videos with Ease: Convert to Vertical Using FFMPEGAPI.net

June 2026 FFMPEG API Team

In the age of social media, vertical videos have become a necessity for platforms like Instagram and TikTok. Whether you're building a content pipeline or automating video processing in your SaaS application, FFMPEGAPI.net offers the best hosted solution for developers looking to convert their videos to a vertical format effortlessly.

Why Use FFMPEGAPI.net for Video Conversion?

FFMPEGAPI.net is a powerful hosted REST API designed specifically for video and audio processing. Unlike traditional methods that require server setup and management of FFmpeg infrastructure, our API allows developers to focus on building applications without the hassle of backend complexity.

  • No server setup needed.
  • API-key authentication ensures secure access.
  • Built for automation, SaaS apps, and content pipelines.

Understanding the Convert to Vertical Endpoint

One of the standout features of our API is the ability to convert horizontal videos into vertical format. This is particularly useful for content creators who need to adapt their videos for mobile consumption. The Convert to Vertical endpoint is easy to use and provides flexibility in processing.

  • Endpoint Path: `/api/convert_to_vertical`
  • HTTP Method: POST
  • Content Type: application/json

Parameters for the Convert to Vertical Endpoint

The Convert to Vertical endpoint accepts several parameters that allow you to customize the output video. Here’s a breakdown of each parameter:

  • video_url (string, required): The URL of the video you want to convert.
  • watermark_url (string, optional): An optional URL for a watermark image.
  • async (boolean, optional): If set to true, the processing will occur in the background.

Practical Example: Using the Convert to Vertical API

Let’s look at a practical example of how to use the Convert to Vertical endpoint. You can make a POST request using cURL or Python to convert your video.

curl -X POST https://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 \
  }'
import requests

url = 'https://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())

FFMPEGAPI.net simplifies video conversion tasks, allowing developers to effortlessly transform horizontal videos into vertical formats. With no need for server management and a straightforward API design, you can focus on what really matters: creating and delivering high-quality content. Start leveraging our Convert to Vertical endpoint today and elevate your media workflow.

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