IceVox

IceVox is a free voice-effects and peer-to-peer voice chat tool for gaming and roleplay. It runs on Windows, Android and the web, and users on each can join the same room. Customizable effects include pitch shift, echo, tremolo, vibrato, distortion, chorus and reverb. Users can choose from 10 character presets or save their own creations in three slots. Rooms use shareable links and support up to six participants. Opt-in peer-to-peer video calls open in a separate window with adaptive quality. Other listed features include text chat, peer-to-peer file sharing up to 10 MB, invite links, loopback monitoring and system tray controls. The maker describes routing processed audio through VB-Cable for use with other applications, including Discord and games. IceVox is open source under the MIT license and supported by donations; its maker says it is maintained by a solo developer. The listed Free plan costs nothing and includes Windows, Android, browser access and peer-to-peer rooms for up to six participants.

IceVox combines configurable voice effects with linked peer-to-peer rooms for voice, text and optional video. It is free and open source, with donation support.

IceVox may suit gamers and roleplayers looking for voice effects and peer-to-peer chat across Windows, Android and browser. It also offers text chat and opt-in video calls for room participants.