Export/Save to location where file is located.

WARNING!
This plug-in permanently overwrites files without warning.
Read the information below carefully before use.
Use at your own risk.

There should be a release candidate for Audacity 3.0.1 available in the next few days.
This plug-in requires Audacity 3.0.1 or later.

Installation is the same as any other Nyquist plug-in. See: https://manual.audacityteam.org/man/installing_effect_generator_and_analyzer_plug_ins_on_windows.html#nyquist_install

When installed and enabled, it will appear in the “Tools” menu as “Export Overwrite…”
It is designed to work with WAV files only.
There is one control to select the bit format of the exported file.

When run, the most recently used file is overwritten with the current audio selection.
The file overwrite is immediate, permanent, and without any cautionary warnings.

This version has minimal error checking, so be careful how you use it. I accept no responsibility for lost / overwritten work.
ExportOverwrite.ny (2.15 KB)