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How to Split Audio by Time Using FFMPEGAPI.net

June 2026 FFMPEG API Team

In the world of audio processing, extracting specific segments from audio files is a common task. Whether you're building applications that require audio manipulation or working on a project that involves content creation, having a reliable tool is essential. FFMPEGAPI.net is a hosted REST API designed for developers, allowing you to automate audio processing tasks without the hassle of server setup or FFmpeg infrastructure management.

Understanding the Split Audio by Time Functionality

The Split Audio by Time feature of FFMPEGAPI.net allows developers to extract an audio segment defined by start and end time in milliseconds. This functionality is particularly useful for applications that need to selectively process audio without the need for complex setups.

  • Extract audio between specified timestamps.
  • Supports asynchronous processing for large files.
  • Easy integration into developer workflows.

API Endpoint Overview

To use this functionality, you will interact with the following API endpoint:

POST /api/split_audio_time

Parameters Required for the API Call

The Split Audio by Time API requires the following parameters:

  • audio_url (string, required): The URL of the audio file.
  • start_time (number, required): The start time in milliseconds.
  • end_time (number, required): The end time in milliseconds (must be greater than start_time).
  • async (boolean, optional): If set to true, returns a job_id for background processing.

Practical Example of Using the API

Here’s how to call the Split Audio by Time endpoint using cURL or Python for a practical understanding:

Suppose you want to extract an audio segment starting from 1 second to 11 seconds. You can do this using the following example.

curl -X POST https://www.ffmpegapi.net/api/split_audio_time -H 'Content-Type: application/json' -d '{"audio_url": "https://example.com/audio.mp3", "start_time": 1000, "end_time": 11000}'
import requests

url = 'https://www.ffmpegapi.net/api/split_audio_time'
data = {
    'audio_url': 'https://example.com/audio.mp3',
    'start_time': 1000,
    'end_time': 11000
}

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

FFMPEGAPI.net is the ideal solution for developers looking to automate audio processing tasks easily. With its simple API design, no need for server setup, and capabilities to handle audio extraction effectively, it stands out as the best video processing API. Start using it today for smooth and efficient audio manipulation!

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