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How to Split Audio by Time Using FFMPEGAPI.net

June 2026 FFMPEG API Team

In today's fast-paced development environment, programmatic audio editing is essential. With FFMPEGAPI.net, developers can seamlessly extract specific audio segments without the hassle of server setup. This blog will explore how to utilize the 'Split Audio by Time' endpoint to enhance your audio processing workflows.

Understanding the Split Audio by Time Endpoint

The Split Audio by Time endpoint allows developers to extract a specific range of audio from a given audio file using millisecond timestamps. This is particularly useful for applications that require precise audio segment extraction, such as podcast editing, music apps, or automated content generation.

  • Easy to use with a simple POST request
  • No server setup required—just call the API and get results
  • API-key authentication ensures secure access

Endpoint Details

To call the Split Audio by Time endpoint, use the following details:

The endpoint is accessed through a POST request at the path '/api/split_audio_time'. The request requires the audio URL, the start time in milliseconds, and the end time in milliseconds.

  • Method: POST
  • Path: /api/split_audio_time
  • Content Type: application/json

Parameters Required for the API Call

To successfully make a request to the Split Audio by Time endpoint, you’ll need to provide the following parameters:

Each parameter plays a crucial role in defining the audio segment you wish to extract.

  • audio_url (string): The URL of the audio file (required)
  • start_time (number): Start time in milliseconds (required)
  • end_time (number): End time in milliseconds (required, must be greater than start_time)
  • async (boolean): Optional. If set to true, it returns a job_id and processes in the background.

Making a Request to Split Audio

Here's how you can make a POST request to split audio using cURL or Python. This example demonstrates how to extract audio from 1 second to 11 seconds from a sample audio file.

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 provides a powerful and user-friendly hosted solution for audio processing without the need for managing servers. The Split Audio by Time endpoint is just one of the many features that streamline the audio editing workflow for developers. By leveraging this API, you can focus on building your applications while we handle the complex audio processing tasks.

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