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How to Split Audio by Time Using FFMPEGAPI.net

June 2026 FFMPEG API Team

Audio processing can be a complex task, often requiring intricate setups and deep knowledge of audio codecs. Fortunately, FFMPEGAPI.net provides a powerful yet simplified solution for developers looking to manipulate audio files. In this article, we will explore how to split audio by time using the hosted REST API, making it a go-to cloud FFmpeg alternative for your development needs.

What is the Split Audio by Time Endpoint?

The Split Audio by Time endpoint allows you to extract a specific range of audio from a given audio file by providing millisecond timestamps. This is particularly useful when you want to capture a certain segment of a podcast, song, or any other audio file.

  • Method: POST
  • Endpoint Path: /api/split_audio_time
  • Returns the audio between specified start_time and end_time in milliseconds.

Parameters Required for the API Call

To successfully utilize the Split Audio by Time endpoint, you will need to provide the following parameters:

1. **audio_url**: The URL of the audio file you want to process.

2. **start_time**: The start time in milliseconds from which you want to begin the audio extraction.

3. **end_time**: The end time in milliseconds where the audio extraction should stop. This must be greater than the start_time.

4. **async**: An optional boolean parameter that, when set to true, allows you to receive a job_id immediately while processing occurs in the background.

Practical Example of Audio Splitting

Here’s how you can use curl to split audio from a specified URL:

This example demonstrates how to extract 10 seconds of audio starting from the 1-second mark.

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 }'

Why Choose FFMPEGAPI.net?

FFMPEGAPI.net offers several advantages for developers looking for a cloud-based solution:

- **No server setup required**: Focus on your development without worrying about managing FFmpeg infrastructure.

- **API-key authentication**: Secure your applications with easy authentication methods.

- **Versatile**: Ideal for automation, SaaS applications, content pipelines, and AI agents.

- **Developer-friendly**: The API is straightforward, making it easy to integrate into your projects.

In conclusion, FFMPEGAPI.net provides an efficient and hassle-free way to handle audio processing tasks like splitting audio by time. With its robust API, you can streamline your development workflows and focus on building your applications without the complexities of traditional FFmpeg setups. Start leveraging the power of FFMPEGAPI.net today for all your audio processing needs.

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