Synthesia vs Speechify: ¿Qué generador de vídeo por IA en 2025?

por | Última actualización Jun 21, 2025

Ganador
Plesk 评测:2025 年最佳 VPS 虚拟主机工具?11
9.0
  • Clone Yourself & Your Voice
  • AI Screen Recorder
  • 230+ Stock Video Avatars
  • Localize in 80+ Languages
  • Multilingual Video Player
  • Plan gratuito disponible
  • Paperpal vs Quillbot:2025 年语法检查器的对决 32
Subcampeón
Perorar
6.5
Synthesia frente a Speechify

Hey, ever wish making videos were easier?

You’re not alone! Creating videos can be a real pain, right?

It takes time, effort, and sometimes, a whole lot of money. But guess what? 

Two of the big names in this Vídeo de IA world are Synthesia vs Speechify.

Let’s dive in and see what these tools can do!

Descripción general

We’ve put both Synthesia and Speechify through their paces.

Exploring their features and ease of use. 

This hands-on testing allowed us to compare how they tackle video creation directly. 

From generating visuals to handling voiceovers, it gives you a clear picture of their strengths.

Plesk 评测:2025 年最佳 VPS 虚拟主机工具?11

Want to produce engaging videos in multiple languages? Give Synthesia a try today!

9de 10

Precios: Free Trial is available. Paid plan starts at $22/month

Características principales:

  • 140+ AI Avatars
  • Soporte multilingüe
  • 7 个最佳 Swarm 替代方案:2025 年最佳社区平台 13
Perorar

Speechify, a revolutionary text-to-speech AI, empowers you to listen to any text.

6.5de 10

Precios: Free Trial is available. Paid plans start at $29/month

Características principales:

  • 30+ natural-sounding voices
  • Mobile app integration
  • Note-taking features

¿Qué es Synthesia?

Okay, so Synthesia? It’s like magic for making videos.

You know, without needing cameras or actors.

It uses AI to create videos from just text. Pretty neat, huh?

Also, explore our favorite Synthesia alternatives…

Plesk 评测:2025 年最佳 VPS 虚拟主机工具?11
Plesk 评测:2025 年最佳 VPS 虚拟主机工具?11
9.0

gohighlevel 与 thinkific 对比 Vídeo de IA platform. Try it and experience the future of video creation.

Beneficios clave

  • Diverso 电子邮件广播 selection: There are over 140 AI avatars to choose from.
  • Multilingual video creation: Create videos in over 120 languages.
  • Screen recording integration: Easily include your screen recordings in your videos.

Precios

  • Gratis: $0 for a limited feature.
  • Woodpecker 与 Warmbox:2025 年最佳电子邮件预热工具 21 $22/month for 120 minutes of videos/year.
  • Woodpecker 与 Warmbox:2025 年最佳电子邮件预热工具 21 $67/month for 360 minutes of videos/year.
  • Woodpecker 与 Warmbox:2025 年最佳电子邮件预热工具 21 Precios personalizados.
Synthesia AI

Ventajas

  • Fácil de usar
  • Fast video creation
  • Asequible
  • Wide range of uses
  • Supports many languages

Contras

  • Less customizable options
  • AI avatars may lack nuance
  • Some features require a learning curve

¿Qué es Speechify?

Now, let’s talk about Speechify. It started as a super handy text-to-speech tool.

You know, it reads text aloud in natural-sounding voices.

But guess what? It’s stepping into the video world too!

Also, explore our favorite Speechify alternatives…

Perorar
Perorar
6.5

¡Desata tu lector veloz interior! Speechify transforma cualquier texto en audio, permitiéndote absorber información tres veces más rápido y recuperar 78 horas al año.

Beneficios clave:

  • Natural Voices: 30+ voices that sound like real people, not robots.
  • Speed Control: Listen at up to 5x speed to power through content.
  • Chrome and Mobile App: Access Speechify anywhere, anytime.
  • Highlighting and Note-taking: Stay organized as you listen.
  • Dyslexia-Friendly Fonts: Makes reading more accessible.
  • Import from Anywhere: Turn PDFs, articles, and even physical books into speech.

Precios

  • Writesonic vs Grammarly: Comparação direta em 2025 Funciones básicas, limitadas a 10 minutos de audio por mes.
  • Plan Premium: $29/mes – Audio ilimitado, acceso a todas las voces y funciones, y soporte prioritario.
Inteligencia artificial de Speechify

Ventajas

  • Súper conveniente. Escucha en cualquier lugar.
  • Excelente para la productividad. Acelera la lectura.
  • Ayuda con la concentración y la comprensión.

Contras

  • La versión premium es un poco cara.
  • Las opciones de voz podrían ser más diversas.

Comparación de características

Now, let’s get down to the nitty-gritty and see how Synthesia and Speechify stack up head-to-head.

We’ll break down their key features to help you decide which tool is best for your video creation needs.

1. Funciones básicas

  • Synthesia: Excels at generating videos without needing actors or cameras. Its primary focus is on converting text into engaging video content using lifelike AI avatars.
  • Speechify: Started as a powerful text-to-speech (TTS) tool, allowing users to narrate written text in a high-quality voiceover. It’s now expanding to include features to create high-quality videos with AI avatars, building upon its strong foundation in audio.

2. AI Avatars: The Face of Your Videos

  • Synthesia: Offers a diverse library of over 140 professional-quality AI avatars with various ethnicities and styles, giving content creators many options for on-screen presenters.
  • Speechify: While growing in this area, Speechify currently offers a smaller selection of AI avatars. However, their focus remains on delivering incredibly natural and lifelike voices for their avatars.
Synthesia AI

3. Voice Quality and Options

  • Synthesia: Provides over 120 languages and accents for its AI voices, ensuring a broad reach for global audiences. The voices are generally clear and understandable.
  • Perorar stands out with its incredibly natural and professional-quality voiceovers in over 30 languages. Its voices are often praised for sounding very human-like, making it an excellent AI voice 最好的.

4. Text-to-Speech Capabilities

  • Synthesia: While primarily a 社区管理, it inherently includes text-to-speech functionality to power its AI avatars’ narration.
  • Speechify: At its core, Speechify is a leading text-to-speech platform.8 It offers seamless TTS across various devices and platforms, including Chrome via a Chrome extension, iOS, and Android, making it invaluable for listening to written text on the go and assisting individuals with dyslexia.

5. Facilidad de uso

  • Synthesis is designed with an easy-to-use interface, streamlining the video creation process from script to final render.
  • Perorar is also known for its intuitive design, especially its Chrome extension and mobile apps, which make it simple to convert text to audio. Its video creation features are also built with user-friendliness in mind.

6. Soporte al cliente

  • Synthesia: Offers comprehensive customer support through documentation, tutorials, and direct assistance to guide users.
  • Speechify: Provides robust customer support with readily available resources and responsive assistance across its various platforms.
speechify text to speech

7. Accesibilidad de la plataforma

  • Synthesia: Is primarily a web-based platform accessible through most modern browsers.
  • Speechify: It boasts wider platform accessibility with dedicated apps for iOS and Android and a convenient Chrome extension, making its Speechify text-to-speech capabilities readily available across dispositivos.

¿Qué hay que tener en cuenta al elegir un generador de vídeo AI?

  • Video Quality: Does it create high-quality visuals?
  • Voice Realism: How lifelike is the voiceover?
  • Language Support: Does it offer the languages you need?
  • Customization: Can you personalize avatars and branding?
  • Ease of Use: Is the platform easy to use for your skill level?
  • Integration: Does it work with your existing tools?
  • Pricing: Does it fit your budget and usage needs?
  • Specific Needs: Does it cater to content creators or other specific use cases?

Veredicto final

Okay, so we’ve looked at both Synthesia and Speechify.

If you’re all about making videos with AI avatars, Synthesia has more options right now.

They have tons of avatars and languages to pick from.

But if supernatural voices are your main thing, Speechify really shines.

Their text-to-speech sounds incredibly real, and they’re starting to add more video stuff.

For making full-on videos quickly with lots of choices.

Synthesia wins in this Synthesia comparison.

We’ve tried them both, so trust us! Choose the one that best suits your needs.

Más de Synthesia

Más de Speechify

  • Speechify vs Colossyan: Colossyan excels in realistic avatar creation with advanced lip-syncing features.
  • Speechify vs Veed: Veed offers comprehensive video editing tools alongside basic text-to-speech capabilities.
  • Speechify vs Elai: Elai uniquely converts articles and blog posts into videos with AI presenters.
  • Speechify vs Vidnoz: Vidnoz provides numerous free AI video creation tools and a wide range of templates.
  • Speechify vs Deepbrain: Deepbrain AI focuses on creating interactive AI avatars for business communication.
  • Speechify vs Synthesys: Synthesys emphasizes photorealistic avatars and natural-sounding AI voices.
  • Speechify vs Hour One: Hour One features highly realistic virtual human presenters for professional videos.
  • Speechify vs D-id: D-id specializes in animating still photos with AI-generated speech.
  • Speechify vs Virbo: Virbo is designed for creating short, engaging social media video content.
  • Speechify vs Vidyard: Vidyard is primarily a video hosting and analytics platform with some recording tools.
  • Speechify vs Fliki: Fliki converts text to video using AI voices and a library of visuals.
  • Speechify frente a Invideo: Invideo offers a vast library of templates and editing features for various video types.
  • Speechify vs Creatify: Creatify focuses on AI-powered video creation specifically for e-commerce businesses.
  • Speechify vs Captions AI: Captions AI automatically generates and styles captions for videos.

Preguntas frecuentes

What is the main difference between Synthesia and Speechify?

Synthesia focuses on Vídeo de IA generation with avatars, while Speechify started as a speechify text to speech tool and is expanding into video.

Can I use Speechify to create videos with AI avatars?

Yes, Speechify is developing 各种各样的 video creation features, building upon its strong speechify text to speech capabilities.

Which tool offers more natural-sounding voices?

Speechify is often praised for its incredibly natural and high-quality voiceovers in its speechify text-to-speech functionality.

Is Synthesia or Speechify easier to use for beginners?

Both platforms are designed to be user-friendly, but Synthesia’s video-focused interface might be slightly more intuitive for newcomers to video creation.

What are the starting prices for Synthesia and Speechify?

Synthesia’s basic plan, which offers video credits, starts at $22/month, while Speechify’s standard audio plan begins at $11.58/month.

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