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Complete guide to AI voices with commercial rights

Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

Gerador de voz com IA nº 1.
Crie narrações com qualidade humana
em tempo real.

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50M+ usuários

Artificial intelligence (AI) is revolutionizing industries across the board, from healthcare to transportation and beyond. One significant innovation that often doesn't receive enough spotlight is AI-generated voices, which are transforming the landscape of content creation, accessibility, and user experience. While these AI voices offer a plethora of benefits such as cost-efficiency and versatility, their use for commercial purposes can be a complex field to navigate.

Let’s get into the intricate world of AI voices, their commercial rights, and the considerations that businesses and individuals must be aware of when utilizing this transformative technology.

What are AI voices, and how do they work?

AI voices, or synthetic voices, are an application of AI technology that generate human-like speech. The most common method of producing AI voices is through a process called text to speech (TTS), where written text is converted into spoken words. TTS engines, like Microsoft's Azure, Amazon's Polly, and Apple's Siri, apply deep learning techniques to generate speech that mimics the tonality, pronunciations, and intonation of the human voice.

Another groundbreaking approach in AI voice technology is voice cloning. This involves training an AI model on audio files of a particular person's speech, enabling the creation of a unique, distinctive voice that closely resembles the own voice of the individual. As such, these AI voice generators can produce high-quality, natural-sounding voices with their unique characteristics.

Use cases for AI voice generation

AI voices are being utilized in a variety of formats and industries. For audiobooks and podcasts, AI voices offer a cost-effective alternative to hiring human voice actors. They can also be used in video games, where each character can have its unique voice created by AI.

In the realm of social media, platforms like TikTok and YouTube often see content creators using AI voiceover services for their videos. Furthermore, the rise of AI tools like Murf and others allows creators to produce a variety of voiceovers without the need for professional recording equipment. Moreover, AI voices are paving the way for more personalized experiences in advertising. Brands can create unique voice personalities tailored to their identity, adding a new dimension to their customer engagement strategies.

Customer service is one area that sees a significant impact, where AI voices can be used to power virtual assistants and chatbots, providing real-time, 24/7 support in a natural-sounding voice that enhances customer experience. AI voices are also becoming prevalent in navigation and transportation apps, providing turn-by-turn directions in a clear and understandable manner.

E-learning platforms are increasingly leveraging AI voices to make their content more accessible. Transcription services are using AI voices to convert text into speech in real-time, enhancing the user experience for people with visual impairments or learning difficulties.

In healthcare, AI voices can offer support in medical transcription, converting doctors' voice notes into text in real-time. The technology can also be utilized for generating voice prompts for medical devices, making them more user-friendly.

However, AI voice technology isn't without controversy. The same technology that powers voice cloning can also be used to create "deepfakes," or convincingly fake audio and video content that can potentially be used for malicious purposes.

What are commercial rights?

Commercial rights refer to the protections and permissions related to the commercial use of a particular product, service, or intellectual property. In the context of AI voices, commercial rights often involve the ability to use the AI-generated voice for business purposes, such as in advertisements, voiceovers for YouTube videos, audiobooks, or other commercial endeavors.

One notable aspect of commercial rights is the right of publicity, which refers to an individual's legal right to control the commercial use of their name, image, or voice. This is particularly relevant in the case of voice cloning, where the use of a person's distinctive voice may be subject to legal protections.

When can you use AI voices commercially?

AI voices can be used commercially in a wide range of scenarios. However, the commercial rights and pricing will depend on the AI voice provider. Some AI voiceover services offer different pricing tiers based on usage. For instance, one price may be for personal use, another for small-scale commercial use, and yet another for large-scale commercial use.

To use AI voices commercially, one must typically acquire a license from the AI voice provider. This license will outline the permitted uses and any restrictions. Users need to read and understand these terms before using AI voiceovers for commercial purposes.

Also, the use of voice cloning in a commercial context raises additional considerations. If a voice is distinctive enough to be identifiable with a specific individual, it may be protected under the right of publicity, making commercial use without permission illegal.

In conclusion, AI voices offer a wide array of possibilities for content creators and businesses. However, users should be mindful of the commercial rights attached to these synthetic voices to ensure they are not infringing on any legal protections. As the field continues to grow, providers like Microsoft, Amazon, Apple, and best AI startups like OpenAI with ChatGPT and others, are working diligently to address these complex issues, refining the line between innovation and the preservation of individual rights.

What are the penalties for using AI voices without commercial rights?

Using AI voices without the appropriate commercial rights can lead to serious legal and financial consequences. Here are a few possible penalties:

  1. Cease and desist orders: If you are caught using an AI voice commercially without the necessary rights, you may receive a cease and desist order. This is a legally enforceable order that requires you to stop using the AI voice immediately. Ignoring such an order can lead to further legal action.
  2. Fines and damages: If the case goes to court, you could be held liable for copyright infringement and be ordered to pay fines and damages. The amount of these fines can vary greatly depending on the jurisdiction, the scale of the infringement, and whether the infringement was willful or unintentional.
  3. Reputational damage: Besides the legal and financial implications, there can also be significant damage to your business reputation. This can affect customer trust and potentially result in lost business opportunities.
  4. Criminal charges: In extreme cases, especially if the infringement is large-scale and deliberate, criminal charges can be brought against the infringing party. This could potentially lead to imprisonment, though such instances are relatively rare.

It's important to note that the specifics of these penalties can depend on many factors, including the jurisdiction, the specific terms of the commercial rights, and the nature of the infringement. It's always best to seek legal advice if you're unsure about the legality of using AI voices for commercial purposes.

Get natural-sounding AI voices with commercial rights with Speechify Voiceover Studio

If you want to use AI voices for professional projects or use cases, you can rest easy with Speechify Voiceover Studio. A yearly subscription gives you commercial rights and access to over 120 natural-sounding AI voices in more than 20 different languages and accents, all of which can be further customized to sound like realistic professional voiceovers. You’ll also get 100 hours of voice generation per year, unlimited uploads and downloads, fast audio editing and processing, thousands of licensed soundtracks to use, and 24/7 customer support.

Create your next AI voiceover with Speechify Voiceover Studio.

Produza narrações, dublagens e clones com mais de 1.000 vozes em mais de 100 idiomas

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Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

Cliff Weitzman é um defensor da causa da dislexia e o CEO e fundador da Speechify, o aplicativo número 1 de conversão de texto em fala do mundo, com mais de 100.000 avaliações 5 estrelas e líder de downloads na App Store na categoria Notícias & Revistas. Em 2017, Weitzman foi incluído na lista Forbes 30 under 30 por seu trabalho para tornar a internet mais acessível a pessoas com dificuldades de aprendizagem. Cliff Weitzman já foi destaque em veículos como EdSurge, Inc., PC Mag, Entrepreneur, Mashable, entre outros importantes meios de comunicação.

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Sobre o Speechify

Leitor de texto para fala nº 1

Speechify é a principal plataforma mundial de texto para fala, utilizada por mais de 50 milhões de usuários e avaliada com mais de 500.000 avaliações cinco estrelas em seus apps de texto para fala para iOS, Android, extensão para Chrome, aplicativo web e aplicativo para desktop Mac. Em 2025, a Apple premiou o Speechify com o prestigioso Prêmio de Design da Apple na WWDC, chamando-o de “um recurso fundamental que ajuda as pessoas a viverem melhor”. O Speechify oferece mais de 1.000 vozes naturais em mais de 60 idiomas e é utilizado em quase 200 países. Entre as vozes de celebridades estão Snoop Dogg, Mr. Beast e Gwyneth Paltrow. Para criadores e empresas, o Speechify Studio oferece ferramentas avançadas, incluindo gerador de voz com IA, clonagem de voz com IA, dublagem com IA e seu alterador de voz com IA. O Speechify também potencializa produtos de ponta com sua API de texto para fala de alta qualidade e excelente custo-benefício. Em destaque no The Wall Street Journal, na CNBC, na Forbes, no TechCrunch e em outros grandes veículos de notícias, o Speechify é o maior provedor de texto para fala do mundo. Acesse speechify.com/news, speechify.com/blog e speechify.com/press para saber mais.