📊 Our Test Results:
- 🎬 AI Video Creation: Synthesia creates videos from text in minutes vs Speechify reads text aloud — Synthesia wins
- 🎭 Avatar Quality: Synthesia offers 150+ digital avatars with facial expressions vs Speechify has no avatars — Synthesia wins
- 🔊 Голоса ИИ: Synthesia has 120+ languages vs Speechify has 60+ natural sounding voices — Tie
- 💰 Цены: Synthesia starts at $18/month vs Speechify at $11.58/month — Speechify wins
- 📱 Мобильный доступ: Synthesia is web-only vs Speechify has iOS and Android app — Speechify wins
Are you struggling to decide between creating videos with AI avatars or converting text to speech for audio content?
Synthesia AI and Speechify are two popular apps that use artificial intelligence to transform how you create videos and consume written text.
But here’s the thing: these tools serve completely different purposes in your day to day life.
Synthesia is an AI video генератор that creates professional videos using digital avatars and AI voices from simple text input.
Speechify is a text to speech app that converts written text into spoken words so you can listen instead of read.
In this Synthesia vs Speechify comparison, I’ll break down exactly which tool fits your needs based on extensive testing.
Обзор
I spent four weeks testing both Synthesia and Speechify across different use cases.
For Synthesia, I created training videos, how to videos, and marketing content using their AI avatars.
For Speechify, I used the Speechify app to listen to PDF files, articles, and physical books using optical character recognition.
The goal was simple: find out which platform delivers the best value for creating videos versus converting text to audio files.
Synthesia AI wins this comparison for anyone who needs to create videos for corporate training or internal communications.
Speechify stands out as the go-to powerful tool for auditory learners and anyone with reading disabilities who wants to enhance productivity.
Что такое Synthesia?
Synthesia AI is a video communications platform that turns text into professional videos using AI avatars. Many company training teams rely on it to create high quality content at scale.
Instead of hiring real actors or appearing on camera yourself, you simply type your script and Synthesia creates videos with digital avatars that speak your words.
The platform is widely used for creating corporate training videos, product demos, and internal communications in over 120 different languages.
Synthesia’s user interface is designed to be intuitive and similar to creating a PowerPoint presentation. The team regularly adds new features to improve the video creation process.
Синтезия
Create professional videos with AI avatars in minutes. Transform your PowerPoint presentations and slide decks into engaging video content without cameras or real actors. Perfect for training product demos and internal communications.
Цены Synthesia
Synthesia offers three pricing tiers designed for different video production needs.
| План | Цена | Лучше всего подходит для |
|---|---|---|
| Стартер | 18 долларов в месяц | Individuals creating simple videos |
| Создатель | 64 доллара в месяц | Content creators and small teams |
| Предприятие | Индивидуальное ценообразование | Large organizations with custom needs |
Бесплатная пробная версия: Yes, Synthesia offers a free demo that lets you create one video without a credit card.
Гарантия возврата денег: Synthesia does not publicly advertise a money-back guarantee, so check their terms before purchasing.
📌 Примечание: The Starter plan includes 10 video credits per month. Each credit equals one minute of video content. Custom AI avatars cost an additional $1,000 per year.
⚠️ Warning: Synthesia’s pricing plans can be considered steep for individual creators. Make sure to calculate your video making needs before committing to a yearly subscription.
Key Benefits of Synthesia
Here’s why Synthesia AI stands out as the leading AI video generator for businesses:
- 150+ AI Avatars: Choose from diverse digital avatars that represent different genders, ethnicities, and styles. You can even create a custom ИИ-аватар based on your own likeness.
- 120+ Languages: Synthesia’s text-to-speech engine supports over 120 languages and accents. Create personalized videos and personalized content for global teams without hiring translators.
- 60+ Templates: The platform provides professional templates for training videos, product demos, and how to videos. Start from scratch or customize existing designs.
- Auto Closed Captions: Synthesia automatically generates closed captions in the final video. This saves time and enhances accessibility for viewers.
- PowerPoint Import: Upload your existing PowerPoint presentations and convert them into Synthesia videos. The AI video помощник helps transform slide decks into engaging content.
- 1-Click Translation: Translate your new videos into multiple languages with a single click. Perfect for creating corporate training content for international teams.
- Простые обновления: Change avatar scripts without re-recording. Simply edit the text and generate new videos instantly.
Synthesia Pros & Cons
✅ Pros
- Create videos quickly without cameras or studios — saves time and money on video production even when you don’t have enough time for traditional filming
- Support for 120+ languages makes it ideal for global internal communications and training
- User interface is intuitive and similar to creating PowerPoint presentations
- AI screen recorder built-in for creating product walkthroughs and demos
❌ Cons
- Avatar quality can appear unnatural — facial movements and facial expressions sometimes look robotic
- Custom avatar creation costs $1,000 per year which is time consuming for small budgets
- AI generated voices may lack the emotional variation of real humans speaking
Что такое Speechify?
Speechify is a text to speech app that converts written text into spoken words using AI technology. The Speechify limited free plan lets you test basic features before upgrading.
The Speechify app can read PDF documents, articles, emails, and even physical books using optical character recognition technology.
Speechify was originally developed as a solution for the founder’s dyslexia and now helps tens of thousands of people with reading disabilities.
You can listen to any digital content at speeds up to 900 words per minute, which is far above the average reading speed.
The platform uses advanced neural TTS technology to generate natural sounding voices that enhance the listening experience. Additional features include text editing and text highlighting as you listen.
Speechify
Turn any text into audio with high quality voices. Speechify reads PDF files, articles, and physical books aloud so you can multitask and consume content faster. The popular app is a game changer for auditory learners and people with reading disabilities.
Цены Speechify
Speechify offers a free version with limited features plus premium subscription plans for advanced features.
| План | Цена | Лучше всего подходит для |
|---|---|---|
| Limited (Free) | 0 долларов в месяц | Basic text to speech with non HD voices |
| Ежегодный | 11,58 долларов в месяц | Premium voices and 150k words monthly |
| Ежемесячно | 29 долларов в месяц | Short-term users who need flexibility |
Бесплатная пробная версия: Speechify offers a free trial for 3 days that unlocks all premium features including HD voices.
Гарантия возврата денег: Speechify does not offer a monthly subscription or lifetime deal. The annual plan at $139 per year provides the best value.
📌 Примечание: The basic version with limited features includes non HD voices and basic text to speech functionality. The premium plan allows users to convert up to 150,000 words per month using premium voices.
⚠️ Warning: Speechify cost varies from country to country. Some Speechify users have criticized the pricing as expensive compared to alternatives. Install Speechify today with the free version before committing to Speechify premium.
Key Benefits of Speechify
Here’s why Speechify stands out as a versatile tool for converting text to audio:
- 60+ Languages: Speechify supports multiple languages with human like voices. Language learners can practice listening in a different language with natural pronunciation.
- 900 WPM Speed: Adjust the reading speed up to 900 words per minute. This is 3-4 times faster than the average reading speed, allowing users to consume content quickly.
- OCR Reader: The optical character recognition feature can read printed text from physical books and images. Simply upload or scan pages with your mobile device.
- Text Highlighting: Speechify features active text highlighting that syncs with the audio. This helps improve retention and makes it easier to follow along.
- Кроссплатформенность: Access Speechify through the Chrome extension, Android app, or iOS app. Speechify allows users to listen to content offline on the go even with background noise around you.
- Import Options: Simply upload PDF documents, import text via copy-paste, or scan pages with your camera. The app’s ability to handle multiple formats makes it versatile.
- Сводная информация, полученная с помощью ИИ: Speechify offers AI summarization to condense long documents into key points. This additional feature helps you save time on academic research.
Speechify Pros & Cons
✅ Pros
- User friendly interface makes it easy to convert text to speech instantly — see our full Speechify review for details
- Speechify enhances productivity by allowing users to multitask while listening
- Free plan available with basic functionality — no credit card required to start
- Speechify reads any format: PDF documents, web pages, audio or video files transcripts
❌ Cons
- Premium subscription costs $139 per year which some Speechify users find expensive
- Voice options in the free version are limited — premium voices require paid plan
- Some high quality voices may lack emotional nuances compared to a real person speaking
Сравнение характеристик
Ready to dive into a detailed comparison of Synthesia vs Speechify?
These are fundamentally different video creation tools and text to speech platforms serving distinct purposes.
Let’s explore 10 key features to help you determine which platform best suits your needs.
| Особенность | Синтезия | Speechify |
|---|---|---|
| Начальная цена | 18 долларов в месяц | $0/month (free plan) |
| Бесплатный план | ❌ Demo only | ✅ Limited features |
| Создание видео с помощью ИИ | ✅ Full videos with avatars | ❌ Audio only |
| Аватары с искусственным интеллектом | ✅ 150+ options | ❌ None |
| Преобразование текста в речь | ✅ 120+ languages | ✅ 60+ languages |
| Мобильное приложение | ❌ Web only | ✅ iOS & Android |
| OCR Support | ❌ No | ✅ Yes |
| Расширение Chrome | ❌ No | ✅ Yes |
| Speed Control | ✅ Adjustable | ✅ Up to 900 WPM |
| Лучше всего подходит для | Creating training videos | Listening to text content |
1. Генерация видео с помощью ИИ
Синтезия: This is where Synthesia AI truly shines as an ai video generator. You can create videos from simple text input and the platform generates professional videos with AI avatars speaking your script. The video creation process is similar to editing a PowerPoint presentation — just type, choose an avatar, and Synthesia creates videos automatically.
Speechify: Speechify does not create videos at all. This is strictly a text to speech platform that converts written text into audio files. Speechify text to speech focuses entirely on reading content aloud rather than video generation. If you need AI videos, Speechify is not the right choice.
2. AI Avatars and Digital Presenters
Синтезия: Synthesia offers over 150 digital avatars representing diverse ethnicities, genders, and professional styles. These AI avatars can deliver your script with realistic facial movements and facial expressions. You can customize avatar performances by adding gestures like head nods and raised eyebrows. Custom AI avatar creation is available for $1,000 per year if you want an avatar based on your own likeness.
Speechify: Speechify has no avatar functionality whatsoever. The platform focuses on voice output rather than visual presentation. For users who need a real person or avatar to appear on screen, Speechify offers no solution. You’ll only get audio output from Speechify without any visual component.
⚠️ Warning: Synthesia’s avatars can appear unnatural and lack natural facial expressions according to some users. The synchronization between speech and lip movements is sometimes inconsistent, which can affect avatar quality.
3. AI Voices and Text to Speech Quality
Синтезия: Synthesia’s text-to-speech engine supports over 120 languages and accents. The AI voices are designed for video narration and work well with the visual avatars. You can add pauses and adjust voice tone within the editor. However, some users report that AI generated voices can sound robotic and lack emotional variation compared to real actors.
Speechify: Speechify offers over 60 languages with natural sounding voices including premium voices and HD voices. The platform uses advanced neural TTS technology to generate speech from text that sounds more human like. Speechify lets users select from over 1,000 voices and adjust speed and подача. Voice options in the free version include non HD voices while the premium plan unlocks high quality voices.
4. Use Cases and Target Audience
Синтезия: Synthesia AI is primarily targeted towards бизнес users creating corporate training videos, onboarding content, and marketing materials. Major applications include creating training videos for knowledgeable and enthusiastic employees, product demos, and education management content. Using Synthesia makes sense when you need professional videos at scale without hiring real actors.
Speechify: Speechify targets auditory learners, people with reading disabilities like dyslexia and ADHD, and busy professionals who want to consume content on the go. The versatile app is perfect for students doing academic research, professionals commuting to work, and anyone who prefers listening to reading. Speechify enhances productivity by allowing users to multitask.
5. Platform Accessibility and Mobile Apps
Синтезия: Synthesia is a web-based platform only. There’s no dedicated mobile app for iOS or Android. You must use a desktop browser to create videos and access the видеоредактор. This limits on-the-go video creation but the web interface works well on tablets.
Speechify: Speechify offers full cross-platform support with a Chrome extension, Android app, and iOS app. You can access your Speechify library from any device and listen offline. The mobile app experience is polished and Speechify allows users to seamlessly switch between устройства without losing their place.
6. Content Import and OCR Features
Синтезия: Synthesia allows users to create videos by inserting text into the interface or importing PowerPoint presentations. You can upload your existing slide deck and convert it into Synthesia videos with AI narration. However, there’s no OCR возможность for scanning physical documents or images.
Speechify: Speechify excels at importing content from multiple sources. Simply upload PDF documents, paste text, or use the OCR reader to scan physical books and printed text. The optical character recognition feature can read handwritten and typed text from photos. This makes Speechify incredibly versatile for converting any written content into audio.
7. Collaboration and Sharing Features
Синтезия: Synthesia offers strong collaboration features for teams. Team members can comment on videos linked to specific timestamps. You can share video drafts for review before publishing. The Enterprise plan includes advanced permissions and workspace management for creating corporate training at scale.
Speechify: Speechify is primarily designed for individual use rather than team collaboration. You can share audio files you’ve created but there’s no built-in team workflow. The focus is on personal productivity and enhancing the reading experience for individual users.
8. Language Support and Translation
Синтезия: Synthesia supports over 120 different languages with 1-click translation. You can create personalized videos in one language and instantly translate them for global audiences. This is perfect for creating corporate training content in multiple languages without re-recording.
Speechify: Speechify supports over 60 languages with natural sounding voices. You can listen to content in a different language to practice pronunciation. Language learners find this valuable tool helpful for improving listening skills. However, there’s no automatic translation feature — you must provide content in the target language.
9. Speed and Reading Control
Синтезия: Synthesia allows you to adjust speaking pace for your AI avatar but the range is limited for natural-sounding delivery. The focus is on creating videos at a comfortable viewing pace rather than speed-listening. You can’t dramatically increase playback speed without affecting avatar quality.
Speechify: Speechify truly excels with reading speed control up to 900 words per minute. This is 3-4 times faster than the average reading speed. Customizable options let you find your ideal listening pace. The adjustable reading speed makes it possible to consume content much faster than traditional reading.
10. Pricing & Cost
Let’s compare the pricing plans side by side.
| Plan Level | Синтезия | Speechify |
|---|---|---|
| Бесплатно | Demo only (1 video) | $0/month with limited features |
| Basic/Starter | 18 долларов в месяц | $11.58/month (annual) |
| Pro/Monthly | 64 доллара в месяц | 29 долларов в месяц |
| Предприятие | Индивидуальное ценообразование | Н/Д |
Синтезия: Synthesia’s pricing starts at $18/month for the Starter plan which includes 10 video credits. The Creator plan at $64/month offers more credits and features. Enterprise pricing is custom based on volume. The investment makes sense for companies that need professional videos regularly but may be steep for occasional use.
Speechify: Speechify offers a free plan with basic features and non HD voices. The annual subscription at $11.58/month ($139/year) unlocks premium voices and higher word limits. The monthly option at $29/month provides flexibility but costs more over time. For most users, the annual plan provides the best value.
Different Scenarios
Your ideal choice depends on what you actually need to create.
Use this decision matrix to find your perfect match.
| If You Need… | Choose | Why |
|---|---|---|
| Full AI video creation | Синтезия | Complete video production platform |
| Text to audio conversion | Speechify | Best natural sounding voices |
| Training videos with avatars | Синтезия | 160+ AI avatars available |
| Reading PDFs and documents | Speechify | OCR and scan features |
| Cheaper monthly cost | Speechify | $11.58/mo vs $18/mo |
| Corporate presentations | Синтезия | Professional video templates |
| Browser-based listening | Speechify | Chrome extension included |
| Multi-language videos | Синтезия | 140+ languages with lip sync |
💰 Your Budget
Speechify wins on price at $11.58 per month for the annual plan. Synthesia starts at $18 per month but includes full video creation capabilities that Speechify simply does not offer.
🔌 Your Tech Stack
Speechify integrates beautifully with your web browser through its Chrome extension and mobile apps for iOS and Android. Synthesia connects with learning management systems, video platforms, and offers API access for enterprise users who need custom integrations.
📝 Your Content Type
If you need to create videos with talking head presenters, Synthesia is your only option. If you want to listen to existing content like ebooks, articles, or PDF files, Speechify handles that perfectly.
🎓 Your Experience Level
Both tools work well for beginners with no technical skills required. Speechify is simpler since you just paste text and listen. Synthesia has more features to learn but provides excellent templates and tutorials.
🆓 Free Trials and Demos
Speechify offers a free version with limited features so you can test before buying. Synthesia provides a free demo video so you can see the quality before committing to a paid plan.
🛟 Support Options
Synthesia provides dedicated customer success managers for enterprise customers and extensive documentation. Speechify offers email support and a knowledge base for troubleshooting common issues.
Switching Guide
Already using one of these tools? Here’s what to expect if you switch.
🔄 Switching from Synthesia to Speechify?
✅ What you’ll gain:
- Lower monthly cost saving you $6+ per month on basic plans
- Chrome extension for instant text to speech on any website
- Mobile apps for iOS and Android to listen on the go
❌ What you’ll lose:
- AI video creation with digital avatars and presenters
- Video templates for training and marketing content
- Automatic lip sync translation to 140+ languages
📋 How to switch:
- Download all your Synthesia videos before canceling your subscription
- Create your Speechify account and install the browser extension
- Import your scripts or text content to start creating audio files
🔄 Switching from Speechify to Synthesia?
✅ What you’ll gain:
- Full AI video generator with 160+ realistic digital avatars
- Professional video templates for corporate training videos
- One-click translation with automatic lip sync to new languages
❌ What you’ll lose:
- Browser extension for listening to web pages instantly
- OCR scanning to convert physical documents to audio
- Adjustable reading speed controls for personalized listening
📋 How to switch:
- Export your audio content and scripts from Speechify
- Create your Synthesia account and explore the video templates
- Paste your scripts and select AI avatars to create videos
Окончательный вердикт
| Категория | Победитель |
|---|---|
| 💰 Pricing | Speechify |
| 🎬 Video Creation | Синтезия |
| 🎤 Voice Quality | Tie |
| 🤖 AI Avatars | Синтезия |
| 📱 Mobile Apps | Speechify |
| 🌍 Language Support | Синтезия |
| 👶 Ease of Use | Speechify |
| 🏆 Overall Winner | Синтезия |
🏆 WINNER: Synthesia
Synthesia wins 4 out of 7 categories.
Best for: AI video creation, corporate training videos, marketing content, educational materials
Synthesia and Speechify solve completely different problems.
Synthesia is a full AI video generator that creates professional videos with digital avatars.
Speechify is a text to speech app that converts written content into natural sounding audio.
Speechify is excellent for auditory learners who want to consume content hands-free.
However, if you need to create videos for training, marketing, or education, Synthesia is the better choice.
Now, go out and create amazing content!
More of Synthesia Compared
Here’s how Synthesia stacks up against other AI video generators:
Synthesia vs HeyGen
Synthesia wins on: Enterprise features, template library, translation quality
HeyGen wins on: Avatar customization, pricing flexibility, photo avatars
Synthesia vs Колоссийский
Synthesia wins on: Language support, brand kits, user interface
Colossyan wins on: Learning scenarios, interactive elements, branching
Synthesia vs Вед
Synthesia wins on: AI avatars, training videos, enterprise tools
Veed wins on: Video editing, subtitles, социальные сети функции
Synthesia vs Элай
Synthesia wins on: Avatar realism, template variety, integrations
Elai wins on: Blog to video, URL conversion, pricing
Synthesia vs Видноз
Synthesia wins on: Professional quality, enterprise features, support
Vidnoz wins on: Free tier, инструменты искусственного интеллекта bundle, affordability
Synthesia vs Глубокий мозг
Synthesia wins on: Template library, ease of use, documentation
Deepbrain wins on: Conversational AI, kiosk mode, real-time interaction
Synthesia vs Синтез
Synthesia wins on: Video quality, language support, brand consistency
Synthesys wins on: Voice cloning, audio focus, pricing options
Synthesia vs Первый час
Synthesia wins on: Template variety, translation features, integrations
Hour One wins on: Presenter marketplace, character diversity, API
Синтезия против Д-ИД
Synthesia wins on: Enterprise tools, training focus, full videos
D-ID wins on: Photo animation, API flexibility, creative AI
Synthesia vs Вирбо
Synthesia wins on: Professional avatars, enterprise features, support
Virbo wins on: Pricing, социальные сети templates, quick videos
Synthesia vs Видьярд
Synthesia wins on: AI avatars, no camera needed, scalability
Vidyard wins on: Sales outreach, analytics, CRM интеграции
Synthesia vs Флики
Synthesia wins on: Avatar quality, enterprise features, translations
Fliki wins on: Stock media, blog to video, affordability
Synthesia vs В видео
Synthesia wins on: AI avatars, training content, professional look
InVideo wins on: Stock footage, social templates, editing tools
Synthesia vs Creatify
Synthesia wins on: Avatar variety, language support, enterprise tools
Creatify wins on: Ad creation, e-commerce focus, URL to video
Synthesia против Captions AI
Synthesia wins on: Full video creation, avatars, training content
Captions AI wins on: Caption editing, eye contact fix, mobile app
More of Speechify Compared
Here’s how Speechify stacks up against other text to speech tools:
Speechify против Мерф ИИ
Speechify wins on: Reading apps, browser extension, mobile experience
Murf AI wins on: Voice studio, video creation, team collaboration
Speechify vs Play.ht
Speechify wins on: Reading experience, OCR scanning, accessibility
Play.ht wins on: Voice cloning, podcast creation, API access
Speechify против Лово
Speechify wins on: Reading apps, document support, ease of use
Lovo wins on: Voice acting, emotional voices, video editing
Speechify против Описание
Speechify wins on: Reading focus, simplicity, browser access
Descript wins on: Audio editing, transcription, podcast production
Speechify против ElevenLabs
Speechify wins on: Reading apps, accessibility tools, OCR features
ElevenLabs wins on: Voice quality, cloning accuracy, emotional range
Speechify против Листнр
Speechify wins on: Personal reading, mobile apps, user experience
Listnr wins on: Podcast hosting, audio articles, embedding
Speechify против Подкаст
Speechify wins on: Text reading, document support, simplicity
Podcastle wins on: Podcast editing, recording, background removal
Speechify против Дубдуб
Speechify wins on: Reading experience, mobile access, browser tools
Dupdub wins on: Avatar videos, pricing, Asian language support
Speechify против WellSaid Labs
Speechify wins on: Personal use, accessibility, free tier
WellSaid Labs wins on: Enterprise voices, brand consistency, API
Speechify против Ревоцер
Speechify wins on: Reading apps, user experience, mobile access
Revoicer wins on: One-time pricing, emotion control, voice variety
Speechify против ReadSpeaker
Speechify wins on: Consumer apps, pricing, ease of use
ReadSpeaker wins on: Enterprise tools, web embedding, education
Speechify против NaturalReader
Speechify wins on: Voice quality, mobile apps, integrations
NaturalReader wins on: Free tier, simplicity, offline access
Speechify против Измененный
Speechify wins on: Reading focus, accessibility, document support
Altered wins on: Voice morphing, real-time effects, dubbing
Speechify против Спичело
Speechify wins on: Voice quality, mobile apps, updates
Speechelo wins on: One-time payment, offline use, simple interface
Speechify против TTS OpenAI
Speechify wins on: Reading apps, user interface, accessibility
TTS OpenAI wins on: API flexibility, developer tools, model quality
Speechify против Юм
Speechify wins on: Reading experience, mobile apps, simplicity
Hume wins on: Emotional AI, conversational voice, research focus
Часто задаваемые вопросы
Is Synthesia AI free to use?
Synthesia offers a free demo so you can test the AI video generator before buying. The demo lets you create one short video to see how the AI avatars and text to speech features work. For full access to create videos with all 160+ digital avatars and premium voices, you need a paid plan starting at $18 per month for the Starter plan.
Is Speechify actually free?
Speechify offers a free version with limited features that lets you test the basic text to speech functionality. The free plan includes access to non HD voices and limited words per month. For premium voices, unlimited listening, and advanced features like optical character recognition to scan physical books and PDF files, you need the premium subscription at $11.58 per month when billed annually.
What is the difference between Synthesia and Speechify?
Synthesia is an AI video generator that creates professional videos with AI avatars and digital presenters. You type a script and it produces a video with a talking head spokesperson. Speechify is a text to speech app that converts written text into natural sounding audio. You paste text or scan documents and it reads them aloud. Synthesia creates video content while Speechify creates audio files for listening.
Can I use Synthesia for training videos?
Yes, Synthesia excels at creating corporate training videos. Many companies use it for onboarding new employees, product training, and how to videos. The AI video creation process saves time compared to traditional video production with real actors. You can easily update training content without re-recording and translate videos into over 140 different languages for global teams.
Is Speechify good for auditory learners?
Speechify is excellent for auditory learners who prefer listening over reading. The app converts any written text into spoken words so you can consume content hands-free. It helps people with reading disabilities like dyslexia and ADHD. The adjustable reading speed lets you listen at up to 900 words per minute. The Chrome extension and mobile apps for iOS and Android let you listen anywhere in your day to day life.
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