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Speechify Áudio IA

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator

Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

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

apple logoPrêmio de Design da Apple 2025
50M+ usuários

When it comes to choosing the best AI voice generator for your content creation needs, Speechify AI Voice Generator and NaturalReader AI Voice Generator are two well-known platforms that offer high-quality voice synthesis and customization. However, while both serve similar purposes, their features differ in scope and depth. Below, we compare them across key categories to help you decide which one better suits your workflow. 

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: AI Voices

Speechify AI Voice Generator leads with an extensive library of over 1,000 lifelike AI voices, offering a wide range of languages, accents, and dialects suitable for any kind of content—from educational videos to storytelling and professional narration. NaturalReader AI Voice Generator offers a smaller, yet still substantial, collection of 200+ voices. While this is more than enough for many users, it doesn't match the variety and flexibility Speechify AI Voice Generator provides for diverse voice needs. 

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: Languages

Speechify AI Voice Generator supports voice generation in over 60 languages, including many regional accents and dialects, making it ideal for global content delivery and localization. NaturalReader AI Voice Generator, by comparison, supports 48 languages, which still covers many major linguistic regions but falls short for users needing broader or more niche language support. 

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: Other AI Features

Speechify AI Voice Generator distinguishes itself with a suite of AI tools beyond basic voice generation. It includes AI voice cloning, AI dubbing, and AI avatars, giving creators the ability to develop fully immersive, lifelike audio-visual content. While NaturalReader AI Voice Generator offers text to speech voice overs and AI voice cloning, the platform lacks other advanced features like dubbing or avatars, which limits its scope for high-end creative or multimedia projects.

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: Audio Editing Interface

Both Speechify AI Voice Generator and NaturalReader AI Voice Generator offer advanced audio editing features, allowing users to fine-tune pitch, tone, pronunciation, and emotional delivery. This ensures high-quality, natural-sounding results tailored to specific content needs. However, complements these controls with a more visually intuitive interface that integrates seamlessly with video content creation. The streamlined interface makes it easier for users to iterate quickly without needing additional audio software.

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: Video Editing Interface

Speechify AI Voice Generator includes a drag-and-drop video/audio interface, enabling creators to align voiceovers with visuals all in one place. This makes it especially appealing for YouTubers, educators, and marketers who produce video content. NaturalReader AI Voice Generator, however, does not offer an integrated video editing tool, requiring users to rely on external software for syncing voice overs with visuals. 

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: Stock Media Access

Speechify AI Voice Generator enhances its creative potential by offering access to stock footage and background music, making it easier for users to build complete audio-visual projects without leaving the platform. NaturalReader AI Voice Generator currently does not offer any built-in stock media, which means users will need to source these assets independently if needed. 

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: Emotional Expression

Speechify AI Voice Generator gives users access to 13 distinct emotional tones, enabling expressive, nuanced voice overs that better resonate with audiences. NaturalReader AI Voice Generator provides 11 different “voice styles,” allowing for a fair amount of emotion and tone adjustment, but slightly less range than Speechify AI Voice Generator in this area. 

Speechify AI Voice Generator vs. NaturalReader AI Voice Generator: Commercial Usage

Both Speechify AI Voice Generator and NaturalReader AI Voice Generator support commercial use, allowing creators to monetize their voice overs for projects like advertisements, e-learning courses, audiobooks, podcasts, and business presentations. This ensures professional users can confidently use either tool in their monetized content. 

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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.