Customer Login

Change voice when talking on Viber with VCSD 9.5

(4.4 out of 5 based on 7 votes)
User Rating: / 7PoorBest 

This tutorial will guide you through the way to set up AV Voice Changer Software Diamond 9.5 (VCSD9.5) to change your voice in Viber.

Step to take

Click on the steps below to startExpand all | Collapse all

- On Voice Changer Software Diamond 9.5 main panel, click Preferences to open the VCS Preferences window.

Open VCS Preferences window

In the VCS Preferences window, we will change Hook mode to Virtual Audio Driver mode.

- Check Virtual driver Mode (1).

- Click the OK button (2) to apply the new settings and close the VCS Preferences window.


- Run Viber, login to your account.

- Click Tools menu (1)>> choose Option (2) to open Viber Settings dialog box.

Audio settings of Viber

- In the Viber Settings dialog box, choose Audio & Video (3).

- In the Audio Input section, choose Microphone (Avsoft Virtual Audio Device) for your microphone (4).

Audio settings of Viber

- Click OK (5)

From now on, VCS Virtual Audio Driver will be the main audio driver recognized by Viber.


Return to main panel of  Voice Changer Software Diamond 9.5, choose the morphing effects for your voice, and make adjustments until you are satisfied with the output voice.

Click here to learn how to change voice using Voice Morpher feature and other voice changing task that Voice Changer Software 9.5 (Diamond Edition) can do.


Start voice conversation with Viber. The morphed voice will be applied automatically.

Note: While VCSD Virtual Audio Driver is being set as the audio driver for Viber, do NOT turn off VCSD9.5 when doing voice chat. If you don’t want to use VCSD9.5, change the audio settings of Viber back to normal audio source.