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

June 2026 FFMPEG API Team

In today's mobile-first world, vertical videos are essential for engaging users on platforms like Instagram and TikTok. With FFMPEGAPI.net, converting your horizontal videos to vertical format has never been easier. This blog will guide you through using our powerful hosted REST API to achieve this transformation effortlessly.

Why Choose FFMPEGAPI.net for Video Processing?

FFMPEGAPI.net is the ultimate solution for developers looking to integrate video processing capabilities into their applications without the hassle of server management. Our hosted REST API offers robust features, including the ability to convert videos to vertical format, ideal for mobile viewing.

  • No server setup required.
  • Seamless integration with your existing workflows.
  • API-key authentication for secure access.
  • Perfect for automation, SaaS applications, and content pipelines.

Endpoint Overview: Convert to Vertical

The 'Convert to Vertical' endpoint allows you to transform horizontal videos into a mobile-friendly vertical format. This API call can also include an optional watermark, making it perfect for branding.

Using this endpoint is straightforward, requiring just the video URL and optionally, a watermark URL.

  • Endpoint Path: /api/convert_to_vertical
  • HTTP Method: POST
  • Content-Type: application/json
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'}
response = requests.post(url, json=data)
print(response.json())
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"}'

Parameters for the API Call

To successfully use the Convert to Vertical endpoint, you need to provide specific parameters. Here’s a breakdown of what’s required and optional:

  • video_url (required): The URL of the video you want to convert.
  • watermark_url (optional): A URL for the watermark image to apply on the video.
  • async (optional): If true, the API will return a job_id immediately, processing the conversion in the background.

FFMPEGAPI.net stands out as the best video processing API for automation and seamless integrations. With our Convert to Vertical endpoint, transforming your videos for mobile platforms is not only easy but also efficient. Whether you're building a SaaS application or enhancing your content pipeline, our hosted REST API is designed to meet your needs without the complexities of server management. Try FFMPEGAPI.net today and elevate your video processing capabilities!

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