What it is
Altered is a voice technology platform that provides both a real-time voice changer (RealTime Pro) for voice and video calls and a post-production voice content application (Altered Studio). The platform centralizes speech-to-speech voice morphing and other voice AI technologies into a single application intended for media production and live scenarios. It enables users to change vocal identity — including accent, perceived age, gender, and other qualities — and to perform voice restoration while preserving the original tempo and inflection of speech. The offering distinguishes between low-latency real-time transformations suitable for live calls, streaming and gaming, and higher-fidelity media production workflows that prioritize recording quality and detailed editing. Altered Studio targets media creators with tools for post production morphing and editing, while RealTime Pro focuses on low-latency transformations for live use. Product portfolio includes curated and custom voices for professional use.
Key features
Altered's RealTime Pro provides a low-latency voice changer designed for voice and video calls, preserving tempo and inflection while running on minimal CPU resources 1–4 cores on suitably equipped machines. The platform supplies Voice Skins for gaming and AR/VR avatars, Accent Translation for call-centre scenarios that applies different accents while retaining individual vocal characteristics, and Euphonia voice restoration aimed at alleviating dysphonia and disfluencies during live calls. Altered Studio supports media-production voice morphing that prioritizes audio quality and supports high-end GPU processing, along with a Voice Editor for editing audio and video files using both traditional DSP effects and AI tools. Additional capabilities include cloning a voice from a few seconds of audio, AI-powered text-to-speech (Prime), AI voice cleaning to remove noise and artifacts, and custom voice cloning services.
Use cases
Different user groups can apply Altered's tools depending on workflow needs. Gamers and AR/VR developers can use Voice Skins and low-latency real-time morphing to change vocal identity during interactive sessions. Call centres may use Accent Translation to present different regional accents while maintaining individual vocal traits, and Euphonia targets individuals with dysphonia or disfluencies who need clearer live-call communication. Media producers, podcasters and content creators can use Altered Studio for high-fidelity voice morphing, post-production editing, cloning, text-to-speech narration and AI-driven voice cleaning. Organizations or creators requiring a specific voice can request custom voice cloning and premium services for production or accessibility purposes. Teams working on streaming, online education, or virtual events are also potential users.
