Altered offers two products: Altered Studio for post-production speech-to-speech voice morphing, editing, cloning and text-to-speech within existing audio or video files, and Altered Real-Time Pro for low-latency live voice transformation on calls and in games, including Voice Skins for gamers and Accent Translation for call centers. Both preserve the tempo and inflection of the original delivery rather than flattening it into a generic synthetic voice.
Euphonia, a dedicated voice-restoration mode for people with dysphonia, is the detail that separates this from a purely entertainment-and-productivity voice tool – genuine assistive technology for a real speech condition, built into the same platform as the gaming and call-center features rather than treated as an unrelated afterthought. Maintaining natural tempo and inflection during real-time transformation, not just changing pitch, is also the harder and more valuable technical problem in voice AI.
Real-time voice transformation for calls raises the same identity-verification questions as any voice-changing technology – worth using transparently rather than to impersonate someone in a context where the other party reasonably expects to know who they’re speaking with. Specific pricing wasn’t listed on the page checked beyond a free trial for Studio.
