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Open Source Amazing Slow Downer Alternatives

The best open source alternative to Amazing Slow Downer is Audacity. If that doesn't suit you, our users have ranked more than 10 alternatives to Amazing Slow Downer and four of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Amazing Slow Downer are Sonic Visualiser, PaulStretch and BestPractice.

Amazing Slow Downer alternatives are mainly Audio Editors but may also be Audio Recorders or Audio Players. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Amazing Slow Downer.
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  • FreemiumProprietary
  • Mac
  • Windows
  • Android
  • iPhone
  • Android Tablet
  • iPad
  • Kindle Fire

Change the speed of the music - from 20% (one fifth speed) to 200% (double speed) without changing the pitch.

Learn more about Amazing Slow Downer

  1. Audacity is free, open source software for recording and editing sounds. You can use Audacity to record live audio, convert tapes and records, edit sound files, change the speed or pitch of a recording and much more.

    ⚫︎ Ad-freeAudacity doesn't contain any form of external advertising.
    ⚫︎ PortableAudacity can be used from a USB stick or similar with no prior installation.
    ⚫︎ Support for VST PluginsAudacity support third-party Virtual Studio Technology (VST) plugins.
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    Screenshot
    Audacity vs Amazing Slow Downer opinions
    Most users think Audacity is a great alternative to Amazing Slow Downer.
  2. Sonic Visualiser icon

    Sonic Visualiser

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Sonic Visualiser is a free, open-source application for Windows, Linux, and Mac, designed to be the first program you reach for when want to study a music recording closely.

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    Sonic Visualiser 1.0 showing a waveform pane and a melodic range spectrogram pane.


  3. PaulStretch icon

    PaulStretch

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • PortableApps.com

    This is a program for stretching the audio. It is suitable only for extreme sound stretching of the audio (like 50x) and for applying special effects by "spectral smoothing" the sounds. It can transform any sound/music to a texture.

    ⚫︎ PortablePaulStretch can be used from a USB stick or similar with no prior installation.
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    Stretch parameters
  4. BestPractice icon

    BestPractice

    • FreeOpen Source
    • Windows

    BestPractice is a tool especially for musicians to slow down or speed up music, either from a file or directly from a CD while keeping the pitch at the correct height. On the other hand the pitch of the music can be changed without affecting the temp.

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    Screenshot
Showing 4 of 4 alternatives