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

June 2026 FFMPEG API Team

In today's mobile-first world, ensuring your videos are optimized for vertical viewing is crucial. Whether for social media platforms or mobile apps, converting horizontal videos to vertical format can significantly enhance viewer engagement. FFMPEGAPI.net offers a powerful hosted REST API that simplifies this process, allowing developers to focus on their core applications without worrying about FFmpeg infrastructure management.

Why Choose FFMPEGAPI.net for Video Conversion?

FFMPEGAPI.net provides a cloud-based video and audio processing service that eliminates the need for local server setups. This means developers can quickly integrate video processing capabilities into their applications without the overhead of managing FFmpeg installations.

Our API-key authentication ensures secure access to our endpoints, making it ideal for automation, SaaS applications, and content pipelines.

  • No server setup or maintenance required.
  • Fast and reliable video processing.
  • Supports a variety of video transformations.
  • Perfect for AI agents and content creators.

Using the Convert to Vertical Endpoint

The Convert to Vertical endpoint allows you to easily transform landscape videos into a mobile-friendly vertical format. This is especially useful for platforms like Instagram and TikTok, where vertical video content is king.

With the POST request, you can also add an optional watermark to your videos, enhancing brand visibility.

  • Endpoint Path: /api/convert_to_vertical
  • Method: POST
  • Content Type: application/json
  • Parameters: video_url (required), watermark_url (optional), async (optional)
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 is the best choice for developers looking to perform video conversions effortlessly. By leveraging our hosted API, you can convert horizontal videos to vertical format swiftly while maintaining the highest quality. Start optimizing your video content today with FFMPEGAPI.net and enhance viewer engagement across mobile platforms.

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