Change Audio Speed

Audio File
Options

Introduction

This free audio speed changer can help you speed up or slow down your audio, making it faster or slower. This tool supports various audio, such as MP3, M4A, MIDI, WAV and more. For example, if you have a long audio recording of a meeting, chat, presentation or lecture, you can use this tool to shorten them, saving your time and making this audio file easier to store, listen to or share. In addition, with the "Duration" option, you can select a part of the audio and increase or decrease its speed, while the rest remains unchanged. The output file is MP3 audio.

How To Use

  1. Select an "Audio File" (such as *.mp3, *.aiff, *.amr, *.flac, *.m4a, *.mid, *.midi, *.ogg, *.wav, *.wma and more).
  2. Select a value in the "Options".
  3. Select a value in the "Duration".
  4. Click the "Convert" button to start uploading your files.
  5. Once the upload is complete, the converter will redirect a web page to display the conversion results.

Main Options

Duration Options

Remarks

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