Altered

Altered is a professional-grade AI voice platform that goes well beyond novelty voice filters. Its Studio product lets creators transform a recorded performance into any of a curated voice portfolio — keeping the acting intact while changing the vocal identity — while Real-Time Pro does it live with low latency for calls and gaming. Add accent translation, voice cloning, and a speech-restoration feature, and it becomes a genuinely serious tool for audio professionals.

What is Altered?

Altered is an AI voice transformation platform built around two main products. Altered Studio is a voice content creation and post-production tool that lets users change a recorded voice into any of a curated portfolio of voices or a custom voice — preserving the original performance and delivery while swapping vocal identity. Altered Real-Time Pro is a low-latency voice changer for live use (calls, streaming, gaming), letting users modify vocal identity, accent, age, and gender on the fly while keeping natural delivery. Its wider feature set includes voice cloning from short recordings, text-to-speech with natural voices, voice editing tools for audio and video files, background noise removal and voice cleaning, Voice Skins aimed at gamers, and Accent Translation aimed at call centers. It also offers Euphonia, a voice restoration feature for people with speech difficulties — a notably positive accessibility application. Altered targets voice actors, studios, game developers, content creators, and enterprises. It offers a free trial for Studio with paid plans, and Real-Time Pro as a downloadable product.

What it does well

• Performance-preserving: swaps voice while keeping the acting.
• Real-time option: low-latency live voice changing.
• Full toolkit: cloning, TTS, noise removal, and accent translation.
• Accessibility: Euphonia restores voice for speech difficulties.

Who it is for

Altered fits voice actors, audio studios, game developers, and content creators who need professional voice transformation — changing vocal identity while preserving a real performance — plus enterprises using accent translation in call centers, and gamers wanting live voice skins. Its Euphonia speech-restoration feature is a genuinely worthwhile accessibility use. As with any voice AI, cloning a real person’s voice requires their consent and raises rights considerations, and professional use is paid, but for serious AI voice work, Altered is a capable choice with a free trial.

Things to keep in mind

• Cloning a real person’s voice requires consent and raises rights issues.
• Professional features are paid; Real-Time Pro is a separate download.
• Accent translation in call centres raises its own disclosure questions.

Our verdict

Altered is a genuinely professional AI voice platform rather than a novelty filter, and its core idea is smart: Studio swaps vocal identity while preserving the actual performance and delivery, so voice actors and studios keep the acting and change the voice. Real-Time Pro extends that to live calls and gaming with low latency, and the toolkit spans cloning, TTS, noise removal, and accent translation. Euphonia, restoring voice for people with speech difficulties, is a genuinely good use of the technology. Consent matters when cloning real voices, but for serious voice work, Altered is a strong choice.

Frequently asked questions

What is Altered?

Altered is a professional AI voice platform with Altered Studio for post-production voice transformation and Real-Time Pro for low-latency live voice changing.

How is Altered different from a voice filter?

It transforms vocal identity while preserving the original performance and delivery, and adds cloning, TTS, noise removal, and accent translation for professional use.

What is Euphonia?

Euphonia is Altered’s voice restoration feature aimed at helping people with speech difficulties — an accessibility application of its voice technology.

Is Altered free?

Altered Studio offers a free trial with paid plans; Real-Time Pro is a downloadable product. See the site for current pricing.