Download the latest version of AviaNZ

Version 3.4 (2025 November) - Check out new features in this version

{tab WINDOWS Installer}

Are you upgrading?

If you have an older version of AviaNZ installed, follow these steps to uninstall AviaNZ and delete the previous user settings. Note that after the upgrade, any recognisers created earlier will be lost. If you would like to keep them, please get in touch for instructions.

1. Uninstall the previous version of AviaNZ.
2. Find the folder C:\Users\(user name)\AppData\Roaming. This is a hidden folder, so you may need to tick "Show hidden items" or a similar option in your file manager.
3.  Delete the AviaNZ folder there.
4. Then follow the "Windows installer" instructions below.

Windows installer (most users)

To install AviaNZ:

1. Fill in the form below to download the installer.
2. Run AviaNZ-v3.2.exe and follow the prompts.

Install from source

If the installer does not work, you may try installing from source. Follow instructions in the "Windows Source" tab.

 

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{tab WINDOWS Source}

Install from source code

1. Install Anaconda by following instructions from https://docs.anaconda.com/anaconda/install/windows.
2. Fill in the form below to to get the zip file of the latest release.
3.  Extract (unzip AviaNZ-master.zip).
   
4. Open Anaconda command prompt.
5. Navigate to the extracted directory.
6.  Install the required packages by running pip install -r requirements.txt --user at the command line.
7. Build the Cython extensions by running cd ext; python setup.py build_ext -i; cd..
8. Done! Launch the software with python AviaNZ.py

 

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{tab MacOS}

Mac App

1. Fill in the form below to download avianzv3.4_mac.zip. Extract it to your home directory.
2. Double-click to open it. If iasks for security checks, accept them.
3.  You can drag the app icon to the Dock, and start AviaNZ from there.

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{tab Linux}

Install from source code

1. Download the code from github (https://github.com/smarsland/avianz)
2. Install the required packages by running pip install -r requirements.txt --user at the command line.
3. Build the Cython extensions by running cd ext; python3 setup.py build_ext -i; cd..
4. Done! Launch the software with python3 AviaNZ.py

 

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