Install SylphSpeak on Windows
Install SylphSpeak on your Windows PC so you can open the app and complete audio onboarding.
Before you start
Section titled “Before you start”Make sure you have:
- A PC running Windows 11 (64-bit)
- A paid SylphSpeak account (Pro or Ultra)
- Permission to install apps on your PC
Download the Windows installer
Section titled “Download the Windows installer”- Sign in to your SylphSpeak account.
- Go to https://app.sylphspeak.com/account/download
- Select the download button near the top-center of the page.
- SylphSpeak should automatically choose the right installer for your PC.
- If you see multiple options, choose the Windows installer that matches your system.

Download SylphSpeak from your account page.
Install SylphSpeak
Section titled “Install SylphSpeak”- Open the installer you downloaded.
- If Windows shows a protection message, select
More info.

Open the SmartScreen details.
- Select
Run anyway.

Allow the SylphSpeak installer to run.
- Choose an install location.
- The default location is usually the best choice.
- Select
Next.

Keep the default install location unless you need a different folder.

Continue through the installer.
- When installation completes, select
Next.

Finish the installation step.
- Select
Finish.

Close the installer.
Check that it worked
Section titled “Check that it worked”SylphSpeak should open after installation. You may briefly see a black loading screen first.
If this is your first time opening SylphSpeak, the onboarding guide should appear automatically.
If it does not work
Section titled “If it does not work”If SylphSpeak does not open:
- Wait a few seconds, especially if you briefly see a black loading screen.
- Open SylphSpeak from the Windows Start menu.
- Restart your PC, then open SylphSpeak again.
- If Windows blocks the installer again, repeat the SmartScreen steps above and select
Run anyway.
Next step
Section titled “Next step”Complete the onboarding flow to set up your audio. Your voice path is ready when SylphSpeak can send a test line into your selected listening device or virtual mic.