# System requirements

> What your PC needs to run Side Whisper.

Source: https://sidewhisper.app/docs/system-requirements/

## Supported

- Windows 10 version 1809 or later, or Windows 11.
- 64-bit (x64) PCs.
- An internet connection for your web apps, to sign in and to download voice models. Side Whisper itself works offline.

## Not supported

macOS, Linux, ARM64 Windows, mobile apps and browser extensions.

## Storage and memory

Room for the app, plus 75 MB to 3.1 GB for each voice model you download. Settings show each model’s size and recommended memory before you download it, from 4 GB for Tiny and Moonshine to 16 GB for Large.