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Using Audacity to create Mp3 files

Audacity is a great open source (i.e. FREE!) sound recording and editing program that can be used to create mp3 files. This is a great way to record oral presentations, lectures, or generate a quick podcast!

Instructions for downloading and installing Audacity and the LAME Mp3 Encoder


  1. Download the latest stable version of Audacity to your desktop http://audacity.sourceforge.net/download/windows

  2. Once it has completely finished downloading, double click on the icon on your desktop and follow the installation instructions.

  3. Return to the Audacity downloads page and download the LAME Mp3 encoder (listed under “Optional Downloads”) to your desktop.

  4. Once it has completely finished downloading, right click on the icon on your desktop and select “Copy” from the menu.

  5. Go to My Computer and double click on your C:\ drive, then on the Program Files folder, then on the Audacity folder, and then on the Plug-ins folder.

  6. Once inside the Audacity folder, right click and select “Paste” from the menu.

  7. Close any windows are return to your desktop. You may now delete any downloaded Audacity or LAME files that are still on your desktop.



Instructions for Exporting an Audacity Recording to an Mp3


  1. After you have recorded and saved your Audacity audio project, select File --> Export As Mp3.

  2. Select the location where you want to save the file and give it a file name.

  3. The first time you do this, a window will pop up asking “Would you like to locate the lame_encode.dll file now?” Click the Yes button.

  4. Navigate to C:\ drive, Program Files, Audacity folder, and Plug-ins folder and select the lame_encode.dll file that you previously installed.

  5. You will only have to do steps 3 and 4 the first time you export to mp3. After this initial process, it will automatically export to mp3 for future projects.

Click here to download printable instructions