Speechify vs Altered: Best Text-to-Speech Generator in 2025?

| 最后更新时间:Oct 30, 2025

优胜者
演講
4.5
  • 人工智能语音生成器
  • 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
  • Paid Plans from $11.58/month
亚军
已更改的徽标
3.5
  • 语音克隆
  • 语音培训
  • 声音变形
  • 文本到语音
  • 语音编辑器
  • 提供免费计划
  • Paid Plans from $30/month
Speechify 與 Altered 對比

Have you ever wished you could have any text read aloud to you with a click of a button?

Maybe you’re tired of staring at screens, or perhaps you learn better by listening. 

Two of the most popular options are Speechify and Altered. But which one is right for you?

In this post, we’ll dive deep and compare Speechify vs Altered, exploring their features, pricing, and overall ease of use.

Ultimately, you can decide which TTS 发电机 best fits your needs and preferences.

讓我們開始吧!

概述

To give you the most accurate comparison, we’ve spent weeks testing both Speechify and Altered.

We’ve used them to listen to articles, books, and emails, and we’ve explored all of their key features.

This hands-on experience allows us to provide real-world insights and help you 制作 作出明智的决定。

演讲
4.5满分 5 分

Boost your productivity by 2x with Speechify! Speechify boasts Millions of downloads and a high rating. Experience the power of text-to-speech.

定价: It has a free plan. Paid plan starts at $11.58/month

主要特点:

  • 文本到语音
  • Audio File Creation
  • Chrome 扩展程序
改变的徽标
3.5满分 5 分

Ready to unlock the power of voice cloning? Head over to Altered’s website and start creating stunning audio with AI voices today with powerful features!

定价: It has a free plan. The premium plan starts at $30.00/month.

主要特点:

  • AI语音克隆
  • Real-time voice changing
  • Audio transcription

Speechify 是什麼?

Have you ever wished you could have your emails read aloud to you while you’re getting ready in the morning?

That’s where Speechify comes in. It’s a popular text-to-speech app that can turn digital text into audio. 

Вот общий обзор (цены могут различаться в зависимости от региона, поэтому всегда лучше проверять официальный сайт Xero для получения самой актуальной информации): 

29 долларов в месяц

此外,探索我們最喜歡的 Выставление счетов, счетов, банковская сверка

Speechify 简介

我们的观点

演讲

准备好将文字转换为音频,解放您的时间了吗?Speechify 拥有数百万次下载量和极高的评价。了解它为何如此受欢迎。立即探索 Speechify!

主要优点

  • 自然的声音: 提供多种不同口音和语言的类人声音。
  • 易于使用: 上传任何文本格式或使用浏览器扩展程序进行即时文本到语音的转换。
  • 自定义选项: 调整阅读速度,选择不同的声音,并在阅读时突出显示文本。
  • Egal für welches Tool Sie sich entscheiden, denken Sie daran: Konsequenter Einsatz und eine starke Strategie sind der Schlüssel zum Erfolg mit Cold-E-Mails. Jetzt gehen Sie raus und fangen Sie an, neue Kunden zu gewinnen! 适用于流行的应用程序和设备,包括 iOS、Android、Chrome 和 Safari。
  • 附加功能: 包括笔记和词汇工具,以增强学习体验。

定价

  • 免费开始: $0
  • 年度的:11.58 美元/月(按年计费)。
  • 每月: 每月 29.00 美元。
Speechify 定价

Você pode ter mais de um espaço de trabalho.

  • 极其用户友好。
  • 非常适合学习和访问。
  • 多种声音和自定义选项。
  • 价格实惠的年度订阅。
  • 직관적인 비디오 편집기:

缺点

  • 免费计划有局限性。
  • 与其他一些平台相比,它的高级功能并不多。
  • 有些声音听起来不如其他声音自然。
  • 偶尔出现故障。

什么是 "改变"?

Have you ever wanted to sound like a celebrity? Or maybe you need a different 嗓音 for a project?

That’s where Altered comes in. It’s not just a text-to-speech tool.

It’s also a powerful 嗓音 changer that uses AI to create impressive results. 

You can transform your voice in real-time or create a unique AI voice from scratch. 

It’s a game-changer for content creators, gamers, and anyone who wants to experiment with audio.

此外,探索我們最喜歡的 改变的替代品

Altered Homepage

我们的观点

改变的徽标

准备好释放声音克隆的力量了吗?请访问 Altered 网站,今天就开始用人工智能语音创建令人惊叹的音频!

主要优点

  • 人工智能语音克隆 Altered 可以克隆你的声音,或利用其令人印象深刻的人工智能技术创建自定义声音。
  • 庞大的语音库: 有 100 多种独特而富有表现力的声音可供选择。
  • 易于集成: Altered 可与 Discord 和 Zoom 等其他应用程序和平台无缝协作。

定价

Il dispose même d'un convertisseur d'image IA qui essaie de rendre vos images plus grandes plus belles. Bien qu'ils soient excellents avec les photos, ils ne disposent pas actuellement d'un optimiseur vidéo pour améliorer les vidéos..

  • 自由的: 每月 0 美元。
  • 创建者: 每月 30 美元。
  • 专业的: $90/month.
Altered pricing

Você pode ter mais de um espaço de trabalho.

  • 非常实惠的定价计划。
  • 有趣且易于使用。
  • 逼真的语音克隆功能
  • 非常适合内容创作。
  • 提供免费试用。

缺点

  • 免费版本是最小的。
  • 它可能需要耗费大量资源。
  • 偶尔出现音频故障。
  • 支持可能很慢。

功能比较

This analysis compares two leaders in the voice technology space: Speechify, an established text-to-speech platform focused on reading accessibility.

Altered AI, which offers advanced voice manipulation and cloning for media production.

This feature comparison will clarify which tool is the better investment for high-quality audio content creation and voice editing.

1. Core Technology and AI Voice Focus

  • 演讲: Relies on speechify 文本转语音 technology, converting printed text and audio files into ai voices. Its focus is on making reading accessible and efficient for speechify users.
  • Altered AI: Uses advanced voice ai technology and multiple voice ai technologies to power voice morphing, 语音克隆 technology, and real time voice changer. The core is voice content creation platform innovation.

2. Voice Quality and Naturalness

  • 演讲: Offers a selection of premium 声音 and hd voices (high-definition) alongside older non hd voices. The goal is natural sounding voices for reading large amounts of text.
  • Altered AI: Specializes in high-fidelity ai voices for voice performances and professional applications, providing high quality voice content and an extensive voice library for media production.
Youtube 视频

3. Voice Cloning Technology and Editing

  • 演讲: Does not feature voice cloning technology. Its capabilities are restricted to synthesizing spoken words from text.
  • Altered AI: Excels here, offering rapid voice clone capabilities, allowing voice creators to capture a unique vocal identity and edit it using the next generation audio editor for complex voice recordings.

4. Accessibility and Reading Functionality

  • 演讲: Built for accessibility, featuring chrome extension and android app versions. It utilizes optical character recognition (OCR) to convert printed text into digital text for reading, with user control over reading speed.
  • Altered AI: Functions primarily as an online audio editor and a specialized tool for voice editing and design, catering to voice creators rather than general accessibility needs.

5. Application and Use Cases

  • 演讲: Best for speechify users who need to convert digital or printed text for listening, studying, or editing short audio files. The primary goal is increasing reading speed.
  • Altered AI: Ideal for professionals in media production and audio storytelling, offering voice morphing and voice puppeteering for film, 游戏, and other commercial uses requiring a professional voice.

6. User Interface and Ease of Use

  • 演讲: The speechify app and website feature a simple, user friendly interface, making it easy for anyone to access speechify text to speech features and adjust reading speed or select a premium voices.
  • Altered AI: While having a user friendly interface, the software is complex due to its advanced voice and voice editing capabilities, making it geared toward the professional voice industry and voice creators.
Youtube 视频

7. Real Time Voice Changer and Communication

  • 演讲: Does not include a real time voice changer. It is strictly a batch or streaming speechify text to speech tool for reading.
  • Altered AI: Offers a real time voice changer 能力, allowing multiple voice adjustments for live voice chats or spontaneous voice recordings sessions, leveraging advanced voice ai technology.

8. Ecosystem and Price Model

  • 演讲: Offers a speechify cost structure that includes a speechify limited free tier and various premium subscriptions for access to hd voices and unlimited listening.
  • Altered AI: Provides various altered studio plans, often per user, reflecting the professional nature of its voice cloning technology and advanced voice manipulation toolset.

9. Noise Reduction and Cleanup

  • 演讲: Focuses solely on synthesizing spoken words from text, without specialized post-processing or noise reduction features.
  • Altered AI: Includes an ai voice cleaner function to reduce background noise and enhance clarity, which is essential for raw voice recordings and producing clean audio content for audio storytelling.

10. Suitability and Feature Scope

  • 演讲: Provides multiple voice options but is limited to speechify text to speech. Its main value is accessibility, a simple chrome extension, and high-quality synthesis for reading, making the speechify cost appropriate for individual users.
  • Altered AI: Offers a highly specialized suite including rapid voice cloning, portfolio tts voices, and voice editing tools for professional human talent needs. It is the premier advanced voice tool for altered studio and commercial users.

What to Look for in a Voice Generator?

  • 您的需求 What will you primarily use the voice 发电机 for? Content creation, personal use, accessibility, or something else? This will help you prioritize features.
  • 语音质量: How natural and expressive are the voices? Do they sound robotic or human-like?
  • 定制选项: Can you adjust speed, 沥青, and other voice parameters? Can you create custom voices?
  • 语言支持: Does the generator offer voices in the languages you need?
  • 易于使用: Is the interface intuitive and user-friendly? How easy is it to integrate into your workflow?
  • 定价: Does the pricing fit your budget? Are there different tiers with varying features?
  • 设备兼容性: Does the generator work across all your 设备 (desktop, mobile, etc.)?
  • 客户支持: Is there adequate support available if you encounter issues?

最终裁决

So, which text-to-speech generator comes out on top in this Speechify vs Altered showdown?

It’s a close call, but we’re crowning Speechify as the winner.

Why? Speechify Studio simply offers more bang for your buck.

It’s affordable, and you get excellent features like AI voice cloning and a massive library of voices.

You can even make your own 人工智能头像!

While Altered is excellent for those who want a simple text-to-speech experience, Altered provides more creative freedom and flexibility.

We’ve spent hours testing both platforms so that you can trust our recommendation.

If you’re looking for the best AI voice generator and a strong Speechify 替代方案, Altered is the way to go.

Frase против GetGenie: битва за контент ИИ в 2025 году 21

以下是 Speechify 與其替代產品的簡要比較,重點突出了其突出特點:

Altered 的更多内容

以下是 Altered 与所列替代品的简要比较,重点介绍它们的突出特点:

  • Altered 与 Speechify: Excels in accessibility and speed for text-to-speech, unlike Altered’s focus on voice manipulation.
  • Altered 与 Murf 的对决: Offers diverse voices with customization, while Altered specializes in voice cloning and morphing.
  • 修改与描述: Integrates audio/video editing with voice cloning, a broader scope than Altered’s voice alteration capabilities.
  • 改变 vs 玩 ht: Provides a wide range of natural-sounding voices, while Altered focuses on voice cloning and real-time changing.
  • Altered 与 ElevenLabs 的对比: Generates highly natural AI voices, while Altered emphasizes creative voice morphing and manipulation.
  • Altered 与 Lovo 的对决: Offers emotionally expressive AI voices with multilingual support, unlike Altered’s emphasis on voice alteration.
  • Altered 与 Podcastle 的对比: Provides AI-powered recording and editing specifically for podcasts, a different focus than Altered’s voice manipulation.
  • Altered 与 Listnr: Offers podcast hosting with AI voiceovers, while Altered specializes in voice cloning and real-time voice effects.
  • Altered vs WellSaid Labs: Delivers consistently professional-grade AI voices, contrasting with Altered’s emphasis on creative voice transformation.
  • 改变者 vs Revoicer: Offers realistic AI voices with emotion and speed control, unlike Altered’s focus on voice morphing and cloning.
  • Altered vs ReadSpeaker: Focuses on text-to-speech for accessibility and enterprise solutions, a different focus than Altered’s voice alteration.
  • Altered vs NaturalReader: Provides versatile text-to-speech with customizable settings, whereas Altered specializes in voice cloning and manipulation.
  • Altered vs Speechelo: Generates natural-sounding AI voices for marketing, while Altered focuses on voice cloning, training, and morphing.
  • Altered vs TTSOpenAI: Offers high-quality text-to-speech with customizable pronunciation, differing from Altered’s emphasis on voice manipulation.
  • Altered vs Hume AI: Specializes in understanding and analyzing human emotions in voice and other modalities, unlike Altered’s focus on voice transformation.

常见问题

What is the best text-to-speech software?

It depends on your needs! Speechify is a solid all-around choice, but Altered offers more advanced features and better value for the price.

Speechify 是免费的吗?

Speechify has a free version with limited features. To unlock all the voices and tools, you’ll need to subscribe to Speechify Premium.

Can I use text-to-speech for YouTube videos?

Absolutely! Both Speechify and Altered can be used to create voiceovers for YouTube videos or any other type of content.

What is the best text-to-speech for accessibility?

Speechify is an excellent accessibility option. Its features can help those with dyslexia, visual impairments, and other reading difficulties.

How can I improve my text-to-speech output?

In Altered, you can experiment with different voices, adjust the speed and pitch and ensure that your input text is clear and well-formatted. In Altered, you can also explore advanced features like voice cloning and custom pronunciation.

法希姆·乔哈德

法希姆·乔哈德

来自沙特阿拉伯麦地那的技术爱好者、企业家、旅行者和外籍人士。

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