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Automate Video Editing with FFMPEGAPI.net: How to Compress Videos Using Our API

June 2026 FFMPEG API Team

In today’s fast-paced digital environment, efficient video processing is essential for developers working on automation, SaaS applications, or content pipelines. FFMPEGAPI.net offers a powerful and easy-to-use hosted REST API that allows you to compress videos effortlessly. In this article, we'll explore how to utilize our API to automate video compression, ensuring optimal quality and performance.

Why Use FFMPEGAPI.net for Video Compression?

FFMPEGAPI.net is a premier hosted solution that eliminates the need for any server setup or FFmpeg infrastructure management. This means you can focus on your project instead of dealing with the complexities of video processing technology.

Our API provides a reliable and scalable solution for developers looking to incorporate video compression in their applications without the overhead of maintaining FFmpeg tools.

  • No server infrastructure required.
  • API-key authentication for secure access.
  • Flexible parameters for tailored video processing.
  • Ideal for automation and SaaS applications.

Understanding the Compress Video Endpoint

The Compress Video endpoint allows you to compress a video to a smaller H.264/AAC MP4 format using quality-first CRF settings by default. This is essential for reducing file sizes while maintaining video quality.

You can tailor the compression settings by specifying parameters such as `crf`, `preset`, and optional dimensions to ensure the output meets your requirements.

  • Endpoint Path: `/api/compress_video`
  • Method: POST
  • Content Type: application/json or form data
  • Supports asynchronous processing for large files.

Parameters for Compressing Videos

The Compress Video endpoint accepts several parameters that allow you to customize the compression process. Here’s a breakdown of the key parameters:

  • video_url (string): Required URL of the video to compress.
  • crf (integer): Quality value from 18-35 (default: 28).
  • preset (string): H.264 encoding preset (default: medium).
  • max_width (integer): Optional max width (from 144 to 3840 pixels).
  • max_height (integer): Optional max height (from 144 to 2160 pixels).
  • audio_bitrate (string): AAC audio bitrate (default: 128k).
  • target_size_mb (number): Optional target size in MiB for best-effort compression.
  • async (boolean): Returns job_id immediately for background processing.
import requests

url = 'https://ffmpegapi.net/api/compress_video'
data = {
    'video_url': 'https://example.com/video.mp4',
    'crf': 28,
    'preset': 'medium',
    'max_width': 1280,
    'audio_bitrate': '128k'
}

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

Making a cURL Request to Compress a Video

You can also use cURL to make a request to the Compress Video endpoint. This method is useful for quick tests and integrations.

curl -X POST https://ffmpegapi.net/api/compress_video \
-H 'Content-Type: application/json' \
-d '{"video_url": "https://example.com/video.mp4", "crf": 28, "preset": "medium"}'

With FFMPEGAPI.net, automating video compression has never been easier. Our hosted REST API allows you to efficiently manage video processing workflows, providing a solution without the headaches of server management. Start automating your video editing tasks today by integrating our Compress Video endpoint into your applications, and experience the difference with FFMPEGAPI.net.

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