Synthesia vs Speechify：2025 年哪种人工智能视频生成器会出现？

优胜者

9.0

• Clone Yourself & Your Voice
• AI Screen Recorder
• 230+ Stock Video Avatars
• Localize in 80+ Languages
• Multilingual Video Player
• 提供免费计划
• 付费计划，每月 18 美元起

Actuellement, Remaker AI se concentre davantage sur les photos que sur les vidéos. Il ne dispose pas encore d'une forte

亚军

6.5

• 人工智能 语音发生器
• 语音克隆
• 配音
• Вы можете создавать подробные отчеты о прибылях и убытках, балансы и другие важные отчеты.
• Это поможет вам оценить прибыльность вашего бизнеса и принять обоснованные решения.
• 提供免费计划
• 付费计划，每月 29 美元起

Actuellement, Remaker AI se concentre davantage sur les photos que sur les vidéos. Il ne dispose pas encore d'une forte

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 $25/usuario/mes o $30/usuario/mes. world are Synthesia vs Speechify.

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

概述

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.

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

9满分 10 分

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

主要特点：

• 140+ AI Avatars
• Multilingual Support
• 屏幕录像机

Try Synthesia now 阅读完整评论

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

6.5满分 10 分

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

主要特点：

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

免费试用 Speechify 阅读完整评论

什么是 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…

合成

9.0

已创建超过 1000 万个视频，并且数量还在不断增加。了解 Synthesia AI 为何成为增长最快的 $25/usuario/mes o $30/usuario/mes. platform. Try it and experience the future of video creation.

Try Synthesia now 阅读完整评论

主要优点

• 多元 Aumenta la creatividad y la eficiencia. 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.

定价

• 自由的： $0 for a limited feature.
• 起动机： $22/month for 120 minutes of videos/year.
• 起动机： $67/month for 360 minutes of videos/year.
• 起动机： 定制定价。

Speechify 是什麼？

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…

演讲

6.5

釋放你內心的速讀能力！ Speechify 可以將任何文字轉換為音頻，讓你的訊息吸收速度提升 3 倍，每年節省 78 小時。

免费试用 Speechify 阅读完整评论

主要优点：

• 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.

定价

• 免费计划： Альтернативы Xero
• Sage — известный поставщик программного обеспечения для управления бизнесом, предлагающий ряд бухгалтерских и финансовых решений, которые могут служить альтернативой модулю финансового управления Atera. Это программное обеспечение предназначено для автоматизации извлечения данных из квитанций и счетов. Оно экономит время на ручной ввод данных, оцифровывая документы.

功能比较

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. Core Functionality

• 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.
• 发言： 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.
• 发言： 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.

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.
• 演讲 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 发电机.

4. Text-to-Speech Capabilities

• Synthesia： While primarily a 视频生成器, it inherently includes text-to-speech functionality to power its AI avatars’ narration.
• 发言： 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.

Erstellen Sie sprechende Videos aus Fotos oder wählen Sie aus einer Reihe von KI-Avataren mit verschiedenen Effekten und Stilen.

• Synthesis is designed with an easy-to-use interface, streamlining the video creation process from script to final render.
• 演讲 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. 客户支持

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

7. Platform Accessibility

• Synthesia： Is primarily a web-based platform accessible through most modern browsers.
• 发言： 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 设备.

What to Look For When Choosing an AI Video Generator?

• 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?

最终裁决

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.

Try Synthesia now 阅读完整评论

免费试用 Speechify 阅读完整评论

更多 Synthesia 信息

• Synthesia 与 Colossyan 的对决: Colossyan offers strong customization and 4K, while Synthesia has more languages.
• Synthesia 与 Veed 的对决: Veed is a versatile editor, and Synthesia excels in AI avatar-driven videos.
• Synthesia 对阵 Elai: Elai offers unique PPTX to video, Synthesia has broader integrations.
• Synthesia 对阵 Vidnoz: Vidnoz offers many avatars and a free plan, while Synthesia focuses on pro features.
• Synthesia 与 Deepbrain 的比较: Deepbrain suits interactive uses, Synthesia excels in scripted business videos.
• Synthesia 与 Synthesys 对比: Synthesys focuses on voice and realistic avatars, Synthesia on wider video creation.
• Synthesia 与 Hour One: Hour One features photorealistic virtual presenters, while Synthesia has more avatar options.
• Synthesia 与 D-id 对比: D-id animates faces from photos, Synthesia creates full avatar videos.
• Synthesia 与 Virbo 的比较: Virbo is tailored for short social videos, Synthesia for diverse business content.
• Synthesia 与 Vidyard 的对决: Vidyard is a video hosting platform, and Synthesia is a video creation tool.
• Synthesia 与 Fliki 的对决: Fliki converts text to video with AI voices, Synthesia uses AI avatars.
• Synthesia 与 Invideo 对比: Invideo offers many templates and editing, while Synthesia focuses on AI generation.
• Synthesia 与 Creatify 对比: Creatify assists with e-commerce video creation, while Synthesia has broader applications.
• Synthesia 与 Captions AI: Captions AI focuses on automatic subtitles, Synthesia on full video generation.

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• 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 与 Invideo 对比: 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.

常见问题