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Cambiar la velocidad de un audio

Acelerar o ralentizar un audio

Funciona en tu navegador · Sin subidas

La herramienta y las instrucciones de esta página están en inglés por ahora. Funciona igual: todo se ejecuta en tu navegador.

Drag & drop an audio file here

or

MP3, WAV, M4A, AAC, OGG, Opus or FLAC

Your files stay on your device. Nothing is uploaded.

  • Nada sale de tu dispositivo
  • Sin límites de tamaño impuestos por un servidor
  • Sin registro, sin marca de agua
  • Gratis

How to change the speed of audio

  1. Choose your audio file.
  2. Pick a speed and keep the normal pitch or not.
  3. Press the button and download.

Good to know

  • Keeping the pitch uses time-stretching, so voices stay natural.
  • To change the pitch without changing the speed, use Change Pitch.
  • MP3 stays MP3, M4A stays M4A.

Your audio stays on your device

Everything happens in your browser. Your audio is never uploaded, and this site's security policy blocks the page from sending files anywhere.

Preguntas frecuentes

Is my audio uploaded?

No. It is processed in your browser and never sent anywhere.