Noiz

Noiz is an AI audio and voice-creation service for turning text into expressive speech, cloning voices, designing new voices, and adapting spoken content across languages. It combines browser-based creation tools with developer APIs for voice-focused applications.

What it does

Noiz provides text-to-speech with controls for emotion and voice style, alongside voice cloning, voice design, sound design, and multilingual video dubbing. Its pricing information identifies the Noiz AI V2 voice model, a voice library, voice creation from text or images, and AI-agent voice integration as product areas. The service also offers developer functionality for text-to-speech, voice cloning, emotion control, and voice design.

The voice-cloning workflow involves uploading or recording a clean sample, reviewing or selecting the recommended clip, previewing generated speech, and naming and saving the resulting voice profile. Noiz accepts audio and video uploads and can extract audio from a video file. This makes it comparable in core workflow to ElevenLabs AI Voice Cloning, which also combines voice cloning and expressive speech with application-facing APIs, although the documented capabilities and language coverage differ.

Notable capabilities

• Text-to-speech with expressive-emotion controls.
• Voice cloning from short audio samples, with preview before saving.
• Voice design from text or images, plus a voice library.
• Video dubbing across eight documented generation languages: English, Chinese, Cantonese, Japanese, Korean, French, German, and Spanish.
• APIs for voice cloning, text-to-speech, emotion control, and voice design, with free credits for new API keys according to the developer documentation.

Who it helps

Noiz is aimed at creators producing narrated or dubbed audio and video, teams building voice-based products, and developers integrating generated speech into applications or AI agents. Its emotion controls and voice-design options may suit projects that need more direction than a basic text-to-speech reader. For multilingual creator workflows, its documented language set provides a defined starting point, while teams needing other languages should verify support before planning production use.

How it fits a workflow

A creator can prepare a script, select a library voice or create a voice profile, adjust the intended emotional delivery, and preview the result before saving or using it in a project. A video can be uploaded for audio extraction and dubbing workflows. Developers can instead use the documented API capabilities and begin with the credits associated with a new API key. Noiz also identifies mobile access through an App Store application.

Strengths and limits

Noiz’s documented strengths are its combination of voice cloning, voice design, emotional speech controls, dubbing, and APIs in one service. Previewing a clone is described as free, and the clone is only committed after the user chooses Save. Sample quality remains important: Noiz warns that overlapping speakers, background music, noise, and echo can reduce reliability, and recommends one dominant speaker in a clean recording.

Users should also account for the service’s retention terms. Content on free accounts is deleted three months after creation, while canceled or expired paid accounts may have content deleted after more than three months of inactivity. The terms state that users retain ownership of content they create, subject to applicable law and third-party rights.