- macOS
- Windows
Minimum requirements
- macOS 14 (Sonoma) or later
- Apple Silicon (M-series) or Intel — universal binary
- ~200 MB free disk for the app, plus space for any local models you download (78 MB to 3.1 GB each)
Apple Silicon vs Intel
| Feature | Apple Silicon (M1+) | Intel |
|---|---|---|
| App | Native | Native (universal binary) |
| Local Whisper / Parakeet | GPU + Neural Engine accelerated | CPU only |
| HyperWhisper Cloud | Same | Same |
Network
- HyperWhisper Cloud and BYOK providers require an internet connection.
- Local models transcribe entirely offline once downloaded.
- License activation requires a one-time network call.
