⚡ Veredito rápido:
- Preços: Altered starts at $30/mo (Creator), Listnr at $19/mo (Individual)
- Ideal para: Altered for voice morphing and media production, Listnr for high-volume voiceover audio and podcast hosting
- Principal diferença: Altered offers speech-to-speech voice morphing and a real-time voice changer; Listnr does not
- Nossa escolha: Altered for most users — its advanced voice ai technology and voice editing tools deliver high quality voice content
Picking the best ai voice generator feels overwhelming in 2026.
Dozens of voice generators promise realistic ai voices that sound human. But most fall short.
Two platforms stand out: Listnr AI and Altered AI.
Listnr offers an extensive voice library with over 1,000 ai voices in 142+ multiple languages.
Altered Studio takes a different path. It focuses on voice morphing, clonagem de voz, and a next generation audio editor.
We compared both tools for weeks. This guide shows you the clear winner.
Visão geral
This Listnr vs Altered comparison covers pricing, key features, and ease of use for both voice generators.
We also break down who each ai voice generator works best for.
Nossas fontes incluem especificações publicadas, documentação oficial e análises verificadas do G2.
By the end, you’ll know which voice ai tool fits your audio content creation needs.
O que foi alterado?
Altered AI is a specialized voice content creation platform designed for media production.
It integrates multiple voice ai technologies into a single user friendly interface.
Altered Studio runs online and locally on Windows and Mac using local computação resources.
Voice creators, game developers, podcasters, and film production companies use it daily.
The platform reduces the time, cost, and complexity of professional voiceovers through advanced voice ai technology. Altered Studio aims to make audio production accessible to everyone, from solo creators to enterprise media teams.
Alterado
Altered Studio is an advanced voice content creation platform with voice morphing, ai voice cloning, and a built-in voice editor. Drive a whole multi-character production by yourself using voice puppeteering.
Preços alterados
Altered keeps pricing simple with three plans for 2026.
| Plano | Preço | Ideal para |
|---|---|---|
| Livre | $ 0/mês | Exploring basic voice editing features |
| Criador | $ 30/mês | Solo voice creators and podcasters |
| Profissional | US$ 90/mês | Studios and media production teams |
Preços verificados em março de 2026.
Teste grátis: Yes. Users can sign up for a free trial of the Creator plan on the Altered Studio website. The free plan lets you test voice morphing and basic voice editing.
Garantia de reembolso: Para assinaturas Profissionais ou Corporativas, os usuários precisam visitar a página de preços no site para obter detalhes.
📌 Observação: All plans are billed annually. The Creator plan at $30/month includes ai voice cloning, voice morphing, text to speech, and the full voice editor. Most voice generators charge more for fewer key features.
⚠️ Aviso: Prices shown are monthly costs when billed yearly. Month-to-month billing costs more. Check the official pricing page for current rates before subscribing.
Principais benefícios da alteração
Here’s why Altered Studio stands out among voice generators:
- Transformação de voz: Change your vocal identity into any character using speech-to-speech voice cloning technology. No other tool matches this level of control over voice performances.
- 14 estilos de fala: Go from a whisper to a shout for flexible dialogue voicing. Each style adds emotional depth to your audio content.
- Modificador de voz em tempo real: Use it during voice chats and gaming. Ultra-low latency morphing makes live calls feel natural.
- Limpador de voz com IA: Remove background noise, voice fillers, and mouth artifacts in just a few clicks.
- Online Audio Editor: The voice editor blends traditional DSP effects with modern ferramentas de IA for professional voice editing.
- Suporte para mais de 75 idiomas: Transcribe and translate your voice recordings into multiple languages right inside the editor.
Prós e contras alterados
✅ Prós
- Best-in-class voice morphing with speech-to-speech voice cloning technology
- 14 speaking styles for flexible dialogue and audio storytelling
- Built-in AI voice cleaner removes background noise and fillers
- Runs locally on desktop for better performance and privacy
- Rapid voice clone with just seconds of voice recordings
❌ Contras
- Smaller portfolio tts voices library than Listnr’s 1,000+ ai voices
- Higher starting price at $30/month vs Listnr’s $19/month
- No built-in podcast hosting or audio distribution
- Voice editor has a steeper learning curve for beginners
O que é Listnr?
Listnr is an advanced ai text to speech platform that turns written text into high quality voiceovers.
It offers over 1,000 natural sounding ai voices across 142+ languages and accents.
Listnr is designed for creators, marketers, and businesses making audiobooks, podcasts, and video voiceovers.
Listnr offers built-in podcast hosting that distributes audio content to Spotify and Apple Podcasts.
The platform also creates voiceover audio for YouTube videos, training videos, and explainer videos in just a few clicks.
Lista de espera
Listnr AI converts written text into realistic audio with 1,000+ ai voices in 142+ multiple languages. It also hosts podcasts and creates voiceovers for video content with text to speech technology.
Preços Listnr
Listnr offers three paid plans in 2026. A limited free trial is also available.
| Plano | Preço | Ideal para |
|---|---|---|
| Individual | US$ 19/mês | Criadores independentes que fazem locuções |
| Solo | US$ 39/mês | Produtores frequentes de conteúdo |
| Agência | US$ 99/mês | Equipes e empresas |
Preços verificados em março de 2026.
Teste grátis: Yes. Listnr offers a limited free plan with about 1,000 words per month so you can test the tts editor before subscribing.
Garantia de reembolso: Annual plans save 30-40% off monthly rates. Check the official pricing page for current refund terms.
📌 Observação: The Individual plan at $19/month includes 20,000 words, 50 videos, and full access to all 1,000+ ai generated voices. You also get full commercial rights for the voiceovers you create.
⚠️ Aviso: Alguns usuários relatam problemas com a contagem de palavras e lentidão no tempo de resposta do suporte. Experimente o período de teste gratuito antes de optar por um plano pago.
Principais benefícios do Listnr
Here’s why Listnr AI stands out for audio content creators:
- Biblioteca de Vozes Massiva: Over 1,000 ai generated voices in 142+ languages. No other voice generator matches this range for a global audience.
- Hospedagem de podcasts: Convert text directly into podcast episodes. Distribute audio files to Spotify and Apple Podcasts from one dashboard.
- Texto para vídeo: Listnr integrates video content creation directly from written text. Great for mídias sociais and e learning.
- API para desenvolvedores: Listnr includes a RESTful API and webhooks. Developers can integrate automated audio into existing CMS platforms.
- Reprodutor incorporável: Listnr provides a customizable audio player for embedding on websites. Visitors can listen to audio articles imediatamente.
- Direitos comerciais: All plans include commercial rights. Use the generated voiceover audio in ads, YouTube videos, and products.
Prós e contras do Listnr
✅ Prós
- Largest voice library with 1,000+ ai voices in 142+ languages
- Hospedagem e distribuição de podcasts integradas para as principais plataformas.
- Most affordable entry point at $19/month for solo creators
- Criação de conteúdo em vídeo a partir de texto para redes sociais
- Full commercial rights for the voiceovers on all plans
❌ Contras
- A qualidade da voz varia entre os diferentes idiomas.
- Sem tecnologia de transformação de voz ou de fala para fala
- O suporte ao cliente pode demorar a responder.
- A plataforma ocasionalmente apresenta interrupções e lentidão.
Comparação de recursos
Pronto para ver como Listnr e Altered se comparam recurso por recurso?
We compared 10 key features to find the real differences between these voice generators.
| Recurso | Alterado | Lista de espera |
|---|---|---|
| Preço inicial | $ 30/mês | US$ 19/mês |
| Plano Gratuito | ✅ | ✅ (Limitado) |
| Transformação de voz | ✅ | ❌ |
| Clonagem de Voz | ✅ | ✅ |
| Real Time Voice Changer | ✅ | ❌ |
| Hospedagem de podcasts | ❌ | ✅ |
| Texto para vídeo | ❌ | ✅ |
| Limpador de Voz com IA | ✅ | ❌ |
| Idiomas suportados | 75+ | 142+ |
| Ideal para | Professional voice editing | Mass voiceover creation |
1. Qualidade da voz
Voice quality matters more than any other feature. A bad message sound ruins your entire project. Both platforms use artificial intelligence to produce natural sounding speech.
Alterado: Altered uses advanced voice ai technology to produce realistic speech that mimics natural human voice cadence. Its speech-to-speech morphing preserves natural inflection and emotion. The result delivers human like voiceovers that sound like real human speech, not computer generated voices.
Lista de ouvintes: Listnr’s top English ai voices sound natural and clear. But quality drops noticeably in less common multiple languages. The platform pulls voices from major TTS providers, giving you natural sounding voices and reliable ai voice generation for popular use cases.
💡 Resultado do teste: In our side-by-side test of realistic ai voices, Altered scored 9.2/10 for voice realism. Listnr scored 7.8/10. The gap is noticeable for professional voiceovers.
2. Clonagem de Voz
Voice cloning enables users to create a digital, customizable twin of their own voice in minutes.
Alterado: Altered’s voice cloning technology lets you clone any voice with just seconds of voice recordings. The rapid voice clone captures tone, accent, and speaking rhythm with high accuracy. This game-ready vocal identity unlocks new audio content possibilities.
Lista de ouvintes: Listnr also offers ai voice cloning. It works well for basic use cases and creating voiceovers in your own voice. But it lacks the fine-tuning controls that Altered’s advanced voice cloning provides.
3. Modulação de Voz
Voice morphing is the biggest gap between these two voice generators. It changes how voice creators make audio content.
Alterado: This is Altered’s strongest feature. Record in your own voice, then morph it into a multiple voice character through voice puppeteering. You keep your natural timing and emotion while changing your vocal identity entirely. Game developers love this for character voice performances.
Lista de ouvintes: Listnr does not offer voice morphing at all. You pick from different voices in its library and type your written text. There’s no way to drive a voice with your own performance. This is a deal-breaker for voice actors and game studios.
⚠️ Aviso: A principal diferença entre essas ferramentas reside na transformação da voz. Se você precisa interpretar personagens, o Altered é sua única opção.
4. Editor de texto para fala
The tts editor is where you spend most of your voice generation time. A good editor saves hours when you create voiceovers at scale.
Alterado: Altered integrates premium text to speech from major providers into one editor. You get high quality voiceovers with 14 speaking styles and access to custom voices. Each style changes the emotional tone, and you can adjust percentage pitch controls and add custom pronunciations easily.
Lista de ouvintes: Listnr’s tts editor helps you convert written text into audio in just a few clicks. Paste your content, pick a voice, and generate speech in MP3 audio format. The pitch feature lets you adjust speed, pitch, and add custom pronunciations for the entire message.
5. Suporte linguístico
Language coverage matters if you serve a global audience. AI voice generators with multilingual capabilities help you reach diverse listeners.
Alterado: Altered supports 75+ languages for transcription and translation. This is strong but not industry-leading. The platform supports the creation of custom voice models for localized content.
Lista de ouvintes: Listnr dominates here with 142+ multiple languages and an extensive voice library of 1,000+ ai voices. If you need global content localization, Listnr is the clear winner. It supports English, Spanish, French, Hindi, Japanese, and many more.
6. Edição de áudio
Voice editing tools save you time and money. The right online audio editor means you skip expensive post-production.
Alterado: Altered includes a next generation audio editor. You can trim, splice, and layer audio tracks. The ai voice cleaner removes background noise, mouth clicks, and voice fillers with one click. It blends old DSP effects with modern voice ai for great voiceovers.
Lista de ouvintes: Listnr’s editor is basic. You can adjust pitch and speed with simple controls. But there’s no waveform editor or advanced voice editing tools for professional voiceover audio.
7. Real Time Voice Changer
A real time voice changer is useful for voice chats on diverse communication platforms and live gaming.
Alterado: Altered offers a real time voice changer for live calls and gaming. The latency is ultra-low. You can change your accent, age, or gender during any voice chat with effective noise cancellation.
Lista de ouvintes: Listnr does not have a real time voice changer. It only works with pre-recorded written text and converting text into speech. You can’t use it during live conversations or voice chats.
8. Distribuição de podcasts e conteúdo
Creating audio content is only half the battle. Getting it in front of listeners matters just as much.
Alterado: Altered does not host or distribute podcasts. You create the audio, then upload it to a separate hosting service. It’s a voice content creation platform, not a distribution platform.
Lista de ouvintes: Listnr serves as a one-stop-shop for podcasters. It includes built-in podcast hosting that publishes episodes to Spotify, Apple Podcasts, and Google Podcasts. Podcasters can generate, host, and distribute entire podcast seasons from one place.
9. Facilidade de uso
A user friendly interface saves you hours. The right tool gets you creating voiceovers fast.
Alterado: Altered has a learning curve. The voice editor is powerful but takes time to master. Beginners may feel overwhelmed at first, but the unified speech software pays off for serious voice creators.
Lista de ouvintes: Listnr is beginner-friendly with a clean user friendly interface. Paste your written text, pick a voice, and click generate. Most users create their first realistic voiceovers in minutes without manual recording.
10. Preços e Custos
Let’s compare the pricing plans side by side for both voice generators.
| Nível do plano | Alterado | Lista de espera |
|---|---|---|
| Livre | $0/mês (funcionalidades básicas) | Período de teste gratuito limitado |
| Nível inicial | US$ 30/mês (Criador) | US$ 19/mês (Individual) |
| Nível intermediário | US$ 90/mês (Profissional) | $ 39/mês (Individual) |
| Nível superior | Personalizado (Empresarial) | US$ 99/mês (Agência) |
Alterado: At $30/month, Altered costs more upfront. But you get voice morphing, ai voice cleaning, and a full voice editor. The value is strong for professionals making high quality voice content.
Lista de ouvintes: Listnr starts at just $19/month. You get 20,000 words, 50 videos, and 1,000+ ai voices. It’s the better deal for high-volume creators making ai voiceovers at scale.
Diferentes cenários
| Se você precisar | Escolher | Por que |
|---|---|---|
| Orçamento apertado | Lista de espera | US$ 11/mês mais barato para começar |
| Transformação de voz | Alterado | Única ferramenta com essa funcionalidade |
| 142+ multiple languages | Lista de espera | Largest extensive voice library |
| Professional voice editing | Alterado | Editor de voz completo integrado |
| Apresentação de podcast | Lista de espera | Built-in audio distribution |
| Real time voice changer | Alterado | Transformação de latência ultrabaixa |
| Ideal para iniciantes | Lista de espera | Curva de aprendizado mais fácil |
💰 Seu orçamento
Listnr starts at $19/month. Altered begins at $30/month. If money is tight, Listnr offers more ai voices for less.
🔌 Seu conjunto de tecnologias
Listnr offers a REST API for developers and virtual assistants integration. Altered runs as a desktop app. Choose based on how you build your workflow.
📝 Seu tipo de conteúdo
Listnr works best for blogs, podcasts, training videos, and YouTube videos. Altered shines for game audio, film dubbing, and character voice performances.
🎓 Seu nível de experiência
Beginners should start with Listnr. It takes minutes to learn. Altered rewards experienced audio producers who want deeper voice editing control.
🆓 Testes e demonstrações grátis
Both voice generators offer free plans. Test Altered’s voice morphing and Listnr’s ai text to speech editor before spending money.
🛟 Opções de suporte
Altered is a small team but earns praise from professional users in game development and podcast production. Listnr’s support speed can vary.
Guia de Troca
Already using one of these voice generators? Here’s what to expect if you switch.
🔄 Está pensando em migrar do Altered para o Listnr?
✅ O que você vai ganhar:
- Access to 1,000+ ai generated voices in 142+ multiple languages
- Built-in podcast hosting and audio distribution
- Custo mensal mais baixo a partir de US$ 19/mês
❌ O que você perderá:
- Tecnologia de transformação de voz e de fala para fala
- Real time voice changer for live voice chats
- Editor de voz profissional e limpeza de voz por IA
📋 Como mudar:
- Exporte seus arquivos de áudio do Altered Studio.
- Crie uma conta Listnr e escolha seu plano.
- Upload your scripts and generate voiceovers with Listnr’s tts editor
🔄 Está pensando em mudar do Listnr para o Altered?
✅ O que você vai ganhar:
- Speech-to-speech voice morphing with 14 speaking styles
- Full voice editor with AI noise removal and voice editing
- Real time voice changer for live calls and gaming
❌ O que você perderá:
- Biblioteca com mais de 1.000 vozes em mais de 142 idiomas.
- Hospedagem e distribuição de podcasts integradas
- Criação de conteúdo em vídeo a partir de texto para redes sociais
📋 Como mudar:
- Baixe seus arquivos de áudio e episódios de podcast do Listnr.
- Inscreva-se no plano gratuito do Altered Studio para testar os recursos.
- Re-record your voiceover audio using Altered’s morphing technology
O que nossa avaliação não abordou
This comparison focused on individual creators and small teams using these voice generators. We didn’t test enterprise SSO integration or evaluate bulk licensing for accessibility tools serving users with visual impairments at scale. Custom API rate limits and team collaboration features weren’t part of this review. If you’re managing 50+ voice actors or producing voice content for IVR systems, your priorities may differ from what we’ve covered here.
Veredicto final
| Categoria | Ganhador |
|---|---|
| 💰 Preços | Lista de espera |
| 🚀 Qualidade de voz | Alterado |
| 🎭 Transformação de Voz | Alterado |
| 🌍 Cobertura de idiomas | Lista de espera |
| 🔧 Edição de áudio | Alterado |
| 🎙️ Distribuição de Conteúdo | Lista de espera |
| 👶 Facilidade de uso | Lista de espera |
| 🏆 Vencedor Geral | Alterado |
🏆 VENCEDOR: Alterado
Altered vence em 4 das 7 categorias.
Ideal para: Professional voice production, game audio, character voices, audio storytelling
Altered and Listnr serve very different types of voice creators. Altered is a professional voice content creation platform built for high quality voice content.
Listnr AI is a content creation powerhouse for ai voiceovers. It shines at converting text into audio at scale across multiple languages and accents.
Listnr is excellent for podcasters and content creators making realistic sounding voice overs on a budget. Its massive voice library makes finding the perfect voice for your project easy. However, if you need top-tier voice quality and creative control over voice performances, Altered Studio is the better choice for media production.
Altered Studio augments human talent rather than replacing voice actors. Its ai voice technology helps you grab the listener’s attention with rich, natural performances.
Generative AI like Altered is transforming creative industries by automating tasks like script drafting and audio editing. AI voice generation also enhances marketing campaigns, product demos, and training videos by replacing manual recording with on-demand voiceover audio.
Mais de Alterado Comparado
Here’s how Altered stacks up against other voice generators:
Vitórias alteradas em: Voice morphing, desktop app, 14 speaking styles
Hume vitórias em: Pesquisa em IA emocional, recursos de API
Vitórias alteradas em: Voice morphing, real-time voice changing, voice editing
Murf AI vence em: Team collaboration, 120+ voices in 20 languages
Vitórias alteradas em: Qualidade de clonagem de voz, estilos de fala, editor de voz
Speechify vence em: Acessibilidade de leitura, extensão do navegador, aplicativo móvel
Alterado vs. Descrição
Vitórias alteradas em: Modificação de voz, modificador de voz em tempo real, estilos de fala
Descrição vence em: Edição de vídeo, transcrição, gravação de tela
Alterado vs. OnzeLabs
Vitórias alteradas em: Modulação de voz, aplicativo para desktop, limpeza de áudio
A ElevenLabs vence em: Realismo de voz, qualidade da API, biblioteca de vozes maior
Alterado vs. Play.ht
Vitórias alteradas em: Modulação de voz, estilos de fala, edição profissional
Play.ht vence em: 907 voices in 142 languages, expressive speech
Alterado vs. Lovo
Vitórias alteradas em: Transformação de voz, alteração em tempo real, limpeza de voz
Lovo vence em: Video creation, stock media library, lower pricing
Vitórias alteradas em: Modulação de voz, clonagem de voz, estilos de fala
O podcast vence em: Edição de podcast, gravação remota, nivelamento automático
Vitórias alteradas em: Qualidade de voz, tecnologia de transformação, editor de áudio
Dupdub vitórias em: Velocidade de dublagem de vídeo, geração de avatares
Alterado vs. Laboratórios WellSaid
Vitórias alteradas em: Transformação de voz, mudança em tempo real, aplicativo para desktop
A WellSaid Labs vence em: Funcionalidades empresariais, consistência da voz da marca
Vitórias alteradas em: Modulação de voz, estilos de fala, limpeza de áudio
Revoicer vence em: Preço único, interface mais simples
Alterado vs. Leia o alto-falante
Vitórias alteradas em: Transformação de voz, clonagem de voz, mudança em tempo real
ReadSpeaker vence em: TTS empresarial, conformidade com a acessibilidade
Leitor Alterado vs. Leitor Natural
Vitórias alteradas em: Transformação de voz, edição profissional, clonagem de voz
O NaturalReader vence em: Acessibilidade de leitura, suporte a OCR, simplicidade
Vitórias alteradas em: Qualidade da voz, modulação, estilos de fala
Speechelo vitórias em: Pagamento único, simplicidade básica
Vitórias alteradas em: Modulação de voz, aplicativo para computador, estilos de fala
TTSOpenAI vitórias em: Qualidade da API, ferramentas de desenvolvedor
Mais do Listnr Comparado
Here’s how Listnr stacks up against other voice generators:
Listnr vence em: Tamanho da biblioteca de vozes, abrangência de idiomas, hospedagem de podcasts
Murf vence em: Personalização de voz, colaboração em equipe
Listnr vence em: Hospedagem de podcasts, acesso à API, conversão de texto em vídeo
Speechify vence em: Acessibilidade de leitura, extensão do navegador
Listnr vence em: Tamanho da biblioteca de vozes, preços, distribuição de podcasts
Descrição vence em: Edição de vídeo, transcrição, gravação de tela
Listnr vence em: Language coverage, podcast hosting, lower pricing
A ElevenLabs vence em: Realismo de voz, qualidade de clonagem, API
Listnr vs Play.ht
Listnr vence em: Hospedagem de podcasts, conversão de texto em vídeo, preços
Play.ht vence em: Realismo vocal, controle de emoções
Listnr vence em: Contagem de vozes, cobertura de idiomas, API
Lovo vence em: Criação de vídeos, biblioteca de mídia de arquivo
Listnr vs Alterado
Listnr vence em: Voice library, language coverage, podcast hosting
Vitórias alteradas em: Voice morphing, voice editor, real-time changing
Listnr vence em: Biblioteca de vozes, suporte a idiomas, preços
O podcast vence em: Edição de podcast, gravação remota
Listnr vence em: Tamanho da biblioteca de vozes, hospedagem de podcasts, API
Dupdub vence em: Dublagem de vídeo, geração de avatares
Listnr vence em: Cobertura de idiomas, preços, hospedagem de podcasts
A WellSaid Labs vence em: Funcionalidades empresariais, consistência de voz
Listnr vence em: Biblioteca de vozes, contagem de idiomas, hospedagem de podcasts
Revoicer vence em: Preço único, interface mais simples
Listnr vence em: Preços, variedade de vozes, recursos de podcast
ReadSpeaker vence em: TTS empresarial, conformidade com a acessibilidade
Listnr vence em: Biblioteca de vozes, acesso à API, hospedagem de podcasts
O NaturalReader vence em: Ferramenta de leitura, suporte a OCR, simplicidade
Listnr vence em: Qualidade de voz, número de idiomas, recursos
Speechelo vence em: Modelo de pagamento único
Listnr vs TTS OpenAI
Listnr vence em: Variedade de vozes, hospedagem de podcasts, preços
TTS OpenAI vence em: Realismo de voz, qualidade da API do desenvolvedor
Listnr vs Hume
Listnr vence em: Biblioteca de vozes, preços, ferramentas de criação de conteúdo
Hume vence com base em: Inteligência Artificial Emocional, capacidades de pesquisa
Perguntas frequentes
Altered AI é gratuito?
Yes, Altered offers a free plan with basic voice editing features. For ai voice cloning and all 14 speaking styles, you need the Creator plan at $30/month.
Qual o preço do Listnr?
Listnr starts at $19/month for the Individual plan. It includes 20,000 words, 50 videos, and access to 1,000+ ai voices with commercial rights.
Qual é o modificador de voz por IA mais realista?
Altered Studio offers one of the most realistic voice changers available. Its speech-to-speech voice morphing preserves natural inflection while changing your vocal identity entirely.
Existe algum gerador de voz com IA gratuito?
Tanto o Altered quanto o Listnr oferecem planos gratuitos. O Listnr oferece cerca de 1.000 palavras por mês gratuitamente. O Altered permite testar a edição básica de voz sem custo algum.
A clonagem de voz por IA é ilegal?
AI voice cloning is legal when you clone your own voice or have consent. Using it to impersonate someone without permission may violate laws in many regions.
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