⚡ Quick Verdict:
- 価格: Speechify starts at $11.58/month (annual) vs Revoicer at $37/month
- 最適な用途: Speechify for reading PDFs, articles, and emails aloud — Revoicer for creating voiceovers for videos
- 主な違い： Speechify is built for listening to your own content, Revoicer is built for producing voiceovers to share
- Our pick: Speechify for most users — wider voice library, more platforms, and a working free version
Speechify vs Revoicer both turn written text into spoken words.
しかし、それらは全く異なる問題を解決する。
Speechify is a popular app for reading content out loud to you.
Revoicer is built for creating voiceovers you can share with others.
This Speechify review and Revoicer review breaks down both tools fairly.
概要
This comparison covers pricing, voice quality, and key features.
We also break down who each tool works best for in day to day life.
Our sources include published specs, documentation, and user reviews.
Our writers also spent hands-on time with each one.
By the end, you’ll know which AI text to speech tool fits your needs.
Speechifyとは何ですか?
Speechify is a text to speech app for reading content aloud.
It converts written text into natural sounding voices using AI technology.
The Speechify app supports PDF files, articles, emails, and physical books.
It uses optical character recognition to read printed text from images.
Speechify was originally built as a tool for the founder’s dyslexia.
Today it helps people with reading disabilities, ADHD, and busy schedules.
🏆 Winner: Speechify
Speechify is the #1 audio reader in the world. It converts text into spoken audio using human like voices. Read PDF documents, articles, and emails at up to 900 words per minute.
Speechifyの価格
Here’s what Speechify cost looks like in 2026.
Speechify offers three premium subscription plans for different needs.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 限定 | 月額0ドル | Free version with non hd voices and limited features |
| 年間 | 月額11.58ドル | Premium plan paid yearly — best value |
| 毎月 | 月額29ドル | Premium plan paid monthly with no commitment |
Pricing verified April 2026.
無料トライアル: Yes — Speechify offers a 3 day free trial of premium features. No long term commitment is needed.
返金保証: Speechify does not advertise a money back guarantee. The free trial is the main way to test premium voices before paying.
📌 注記： The premium plan allows users to convert up to 150,000 words per month using premium voices. Speechify pricing varies from country to country.
⚠️ 警告： Speechify does not offer a monthly subscription discount or a lifetime deal. The yearly plan is the only way to get the lower monthly rate.
Speechifyの主なメリット
Here’s what makes Speechify worth considering as your text to speech tool.
- 膨大な音声ライブラリ: Over 1,000 high quality voices and more than 60 different languages. Users can pick from many voice options to suit any listening experience.
- Read Anything Anywhere: Speechify reads PDF documents, articles, emails, and even physical books. Simply upload a file or scan a page with your phone to convert text into audio.
- Built for Reading Disabilities: Speechify helps people with dyslexia, ADHD, and low visual acuity. The app reduces mental fatigue and improves the reading experience when consuming digital content.
- Adjustable Reading Speed: Listen at speeds up to 900 words per minute, far above the average reading speed. Customizable options let you slow it down to help language learners follow along.
- Live Text Highlighting: The text highlighting feature follows along as the audio plays. This boosts retention and enhances productivity for auditory learners.
- Available Everywhere: Speechify Premium offers an iOS app, an Android app, and a Chrome extension. The Speechify library syncs across デバイス so you can save time switching.
- オフライン再生： Speechify offers offline mode, allowing users to listen to content without internet. This makes it useful when commuting or 旅行.
What Our Team Noticed
私たちの 作家 signed up for Speechify and used it for daily reading tasks. Here’s what stood out from that hands-on time:
Speechifyの長所と短所
✅ メリット
- Over 1,000 natural sounding voices in many languages
- Reads PDFs, web pages, emails, and printed text via OCR reader
- Free version available for basic listening needs
- Live text highlighting helps with focus and retention
- A valuable tool for auditory learners and people with dyslexia
- Works on iOS, Android, and as a Chrome extension
❌ デメリット
- Speechify limited free version restricts most premium voices
- Some users feel Speechify cost is high compared to alternatives
- Voices may lack the emotional range of human narration
- No lifetime deal or monthly subscription discount available
Reviocer とは何ですか?
Revoicer is a text to speech app for creating human sounding voiceovers.
The Revoicer app turns written text into AI voice overs in just a few clicks.
It produces speech voice overs with real human emotions baked in.
The Revoicer voice synthesizer AI handles sales videos, explainer videos, and podcasts.
It is web based, so no download is needed to start voiceover creation.
Revoicer brings together over 250 ai generated voices and 50+ languages.
🥈 Runner Up: Revoicer
Revoicer creates human sounding voiceovers from text in just a few minutes. Pick from male, female, and kid voices with real voice emotions. Backed by a 60 day money-back refund window.
Revoicerの価格
Here’s a breakdown of Revoicer pricing in 2026.
Revoicer offers three subscription tiers based on your needs.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| リボイス標準 | 月額37ドル | Solo creators making basic voiceovers |
| Revoicer Pro | 月額47ドル | Marketers with longer audio content needs |
| リボイスエージェンシー | 月額127ドル | Agencies creating audio for many clients |
Pricing verified April 2026.
無料トライアル: No — Revoicer does not offer a free plan or free trial. You must purchase a plan to try the tool.
返金保証: Revoicer provides a no questions asked 60 day refund window. This serves as the main risk-free way to test the platform.
📌 注記： Higher tier plans add features like voice cloning, background music integration, and SRT subtitle generation. The Revoicer Agency plan is built for teams managing multiple brands.
⚠️ 警告： Revoicer’s subscription prices are higher than those of similar voice generators. Some users feel the entry tier is steep without a free trial to test first.
Revoicerの主な利点
Here’s what makes Revoicer worth considering for voiceover creation.
- Real Voice Emotions: Revoicer’s AI voices can convey real human emotions, from a serious tone to a more joyful tone. Pick the right tone to match your video.
- 最も素晴らしい声のコレクション： Choose from over 250 ai voices including male female and kid voices. The amazing collection includes multiple accents like australian accent, uk accent, and ireland accent.
- Text Editing Controls: You can emphasize specific words or even whole phrases to convey sophistication. Pauses emphasize specific words and build tension in adventure videos.
- Fast Voiceover Creation: Revoicer produces high quality voiceovers in approximately one minute. This cuts production time versus hiring human voiceover artists.
- ユーザーフレンドリーなインターフェース: The Revoicer app has a clean dashboard built for beginners. Create voiceovers in only a few clicks without technical skills.
- Web Based Platform: Revoicer is a new service running in your browser. Among other features, there is no install needed and updates roll out automatically.
- Wide Use Case Coverage: Revoicer creates the most natural sounding text to speech for ユーチューブ videos, podcasts, audiobooks, and explainer videos. Create pre recorded voiceovers for FAQs to improve customer support experience.
What Our Team Noticed
Our writer signed up for Revoicer and made several voiceovers of varying lengths. Here’s what stood out from that hands-on time:
Revoicerの長所と短所
✅ メリット
- 250+ AI voices with real voice emotions and multiple accents
- Add pauses and emphasize specific words for natural delivery
- 60 day no questions asked money back refund window
- Fast turnaround — most voiceovers in just a few minutes
- Cost efficient versus hiring human voiceover artists
❌ デメリット
- No free plan or free trial to test before paying
- 一部のAI音声は、特定の言語ではロボットのような音に聞こえる。
- Higher entry price than many text to speech voices online tools
- No native iOS or Android app — web only access
機能比較
Ready to dive into a detailed comparison of Speechify vs Revoicer?
We’ll explore key features to help you determine which platform best suits your needs.
| 特徴 | スピーチファイ | リボイス |
|---|---|---|
| 開始価格 | 月額11.58ドル | 月額37ドル |
| 無料プラン | ✅ | ❌ |
| 音声ライブラリ | 1,000人以上の声 | 80人以上の声 |
| サポートされている言語 | 60+ | 40+ |
| OCR Reader (Print to Audio) | ✅ | ❌ |
| PDF & Document Reading | ✅ | ❌ |
| 声の感情 | 限定 | ✅ |
| Mobile Apps (iOS / Android) | ✅ | ❌ |
| Chrome拡張機能 | ✅ | ❌ |
| Audio File Export | 限定 | ✅ |
| 最適な用途 | Listening to written text | ナレーションの作成 |
1. AI音声ジェネレーター
スピーチファイ： Speechify offers over 1,000 voices across 60+ different languages. The voice library skews toward natural sounding voices for listening to long form digital content. You can pick voices for an audiobook style or a news anchor style depending on the listening experience you want.
リボイスャー: Revoicer focuses on 80+ AI voice overs built for production use. Each voice carries real human emotions, so the same script can sound serious or upbeat depending on the setting. The Revoicer voice synthesizer ai is tuned for sales videos and explainer videos rather than long form reading.
2. Voice Emotions and Tone Control
スピーチファイ： Speechify’s premium voices sound warm and clear for everyday listening. However, the app’s ability to switch between a serious tone and a more joyful tone is limited. Some users have noted Speechify voices may lack the emotional nuances of human narration.
リボイスャー: Revoicer puts voice emotions at the center of its product. You can pick a joyful tone for upbeat ads or a serious tone for documentaries. The Revoicer app lets you emphasize specific words and add pauses to build tension or highlight a brand promise.
3. Reading Speed and Listening Experience
スピーチファイ： Speechify lets you control reading speed up to 900 words per minute. That’s far above the average reading speed of most adults. Speechify reads at speeds that fit auditory learners who want to enhance productivity during commutes.
リボイスャー: Revoicer focuses on speech speed for production output, not consumption. You can adjust how fast each AI voice delivers a script, but the use case is exporting audio not personal listening. The speed changer matters more for matching a voice over to video timing than for fast reading.
4. Document and PDF Support
スピーチファイ： Speechify reads PDF files, articles, web pages, and emails. Importing content via copy-paste, file uploads, web links, or scanning physical pages all work. The Speechify text to speech engine even handles printed text using optical character recognition.
リボイスャー: Revoicer is built around pasting written text directly into a script editor. There is no native support for converting text from pdf documents or scanned books. If your goal is converting text from documents to audio for listening, Speechify wins this round.
⚠️ 警告： Revoicer doesn’t read PDF files or scan printed text. If you need an OCR reader for physical books, Speechify is the only option here.
5. 言語とアクセント
スピーチファイ： Speechify supports more than 60 multiple languages with lifelike AI voices. This makes Speechify a versatile tool for language learners who want to hear text in a different language. Each different languages library covers regional dialects too.
リボイスャー: Revoicer supports 40+ languages with multiple english accents including australian accent, uk accent, and ireland accent. The accent variety helps creators target specific markets. Revoicer features multiple english accents that build trust with regional audiences.
6. モバイルおよびブラウザからのアクセス
スピーチファイ： Speechify is available on multiple platforms including the Speechify app for iOS, an Android app, and a Chrome extension. Speechify users can start a document on a laptop and finish listening on a phone. The Speechify library syncs across all your devices automatically.
リボイスャー: Revoicer is web only with no native mobile app. You access it through any browser on desktop or mobile. This means voiceover creation works anywhere, but offline listening or background reading is not part of the platform.
7. Text Highlighting and Study Tools
スピーチファイ： Speechify features active text highlighting that syncs the audio to the screen. Users can use study tools like on-repeat for focused learning and note extraction. Hearing and reading at the same time improves comprehension according to academic research.
リボイスャー: Revoicer does not include text highlighting or study features. The product is built for export, not study. If you need a versatile app for reviewing notes or research, Speechify stands as the better fit.
8. Audio Export and Voiceover Production
スピーチファイ： Speechify is built for in-app listening. Audio file export is limited and not the main use case. The platform shines when you simply upload content to listen, not when you need a downloadable voiceover.
リボイスャー: Revoicer exports finished audio files for use in YouTube videos, podcasts, and audiobooks. Higher tier plans include background music integration and SRT subtitle export. This makes Revoicer the perfect voice tool for digital content production.
9. Voice Cloning and Advanced Features
スピーチファイ： Speechify offers AI voice cloning as part of its higher tiers. The feature lets brands create a perfect voice match across audio content. AI summarization and Voice AI アシスタント features round out the advanced features for power users.
リボイスャー: Revoicer offers voice cloning on its higher tier plans for brands that want a consistent voice. Add an extra layer of polish with background music and SRT subtitle generation. The Revoicer agency tier suits teams managing many client brands.
価格とコスト
料金プランを並べて比較してみましょう。
| プランの種類 | スピーチファイ | リボイス |
|---|---|---|
| 無料プラン | 月額0ドル（制限あり） | ❌ 利用不可 |
| エントリーレベル | 月額11.58ドル（年間契約） | 月額37ドル（標準プラン） |
| 中級クラス | 月額29ドル（月払い） | 月額47ドル（プロプラン） |
| ハイティア | — | 月額127ドル（代理店経由） |
スピーチファイ： Speechify is the more accessible option at $11.58/month annually. The free plan offers basic version access, though Speechify limited free voices keep most premium voices behind a paywall. Speechify offers a 3 day free trial for premium subscription plans.
リボイスャー: Revoicer starts at $37/month with no free plan or free trial. The 60 day refund window is the only safety net. This pricing reflects the production focus — you’re paying for export rights and voice emotions, not casual listening.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| Read PDFs and articles aloud | スピーチファイ | Built for listening, not export |
| Create voiceovers for videos | リボイス | Export ready audio file output |
| 読書障害への支援 | スピーチファイ | OCR reader and study tools |
| Sales videos and ads | リボイス | Real human emotions in voices |
| 最も厳しい予算 | スピーチファイ | 無料版あり |
| 初心者向けのツール | スピーチファイ | Easy onboarding and free tier |
| Multiple english accents | リボイス | UK, Australian, Ireland accents |
💰 あなたの予算
Speechify wins on entry cost with a free plan and $11.58/month annual tier. Revoicer starts at $37/month with no free trial, so you commit before testing.
🔌 あなたの技術スタック
Speechify slots into your tech stack via mobile apps and a chrome extension. Revoicer is web only, so it works anywhere a browser does but lacks deep app integration.
📝 あなたの文章スタイル
If you produce scripts for videos, Revoicer’s emotion controls fit the work. If you import text from articles or pdf documents to listen later, Speechify is the natural pick.
🎓 あなたの経験レベル
Both tools have a user friendly interface that beginners can pick up quickly. Speechify is even easier since you can test it free before paying.
🆓 無料トライアルとデモ
Speechify offers a 3 day free trial of premium plus a free tier you can keep forever. Revoicer offers no free trial, only a 60 day money back refund after purchase.
🛟 サポートオプション
Speechify provides help docs, in-app support, and a long track record with reading disabilities communities. Revoicer leans on email support and tutorial videos for new customers.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が予想されますか？
🔄 SpeechifyからRevoicerに切り替えますか？
✅ 得られるもの：
- Real voice emotions for sales videos and explainer videos
- Audio file export ready for YouTube and podcasts
- Multiple english accents including australian, uk, and ireland
❌ 失うもの：
- Free plan and 3 day premium trial
- OCR reader for scanning physical books
- Native iOS, Android, and chrome extension support
📋切り替え方法：
- Cancel your Speechify subscription before the next billing date
- Pick a Revoicer plan that matches your output volume
- Recreate your scripts inside Revoicer’s editor and export audio
🔄 RevoicerからSpeechifyに切り替えますか？
✅ 得られるもの：
- OCR reader for scanning physical books and printed text
- iOS app, android app, and chrome extension
- Lower entry pricing with a free version available
❌ 失うもの：
- Strong voice emotions tuned for ads and explainer videos
- Direct audio file export for podcasts and YouTube
- Multiple english accents like australian accent and uk accent
📋切り替え方法：
- Request a refund from Revoicer if within the 60 day window
- Sign up for the free Speechify plan to test voice options
- Install Speechify today on iOS, Android, or as a Chrome extension
What Our Review Didn’t Cover
This comparison focused on individual creators and everyday Speechify users. We didn’t test enterprise voice cloning workflows or evaluate API access for either tool. Background noise removal, custom voice training, and large team deployments weren’t part of this review. If you’re an agency running 10+ projects per week, your priorities may differ from what we’ve described here.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | スピーチファイ |
| 🚀 Voice Library Size | スピーチファイ |
| 🎭 声の感情 | リボイス |
| 📚 Document Reading | スピーチファイ |
| 🎬 Voiceover Production | リボイス |
| 📱プラットフォームカバレッジ | スピーチファイ |
| 🌍 言語サポート | スピーチファイ |
| 🏆総合優勝 | スピーチファイ |
🏆 WINNER: SPEECHIFY
Speechifyは7部門中5部門で受賞した。
最適な用途: Reading PDFs aloud, students with reading disabilities, busy professionals, language learners
Speechify and Revoicer are two very different products that share one starting point. Both convert written text into audio, but the goals diverge from there.
Speechify is built for consuming digital content faster. It works as a powerful tool for reading pdf documents, articles, and emails when you want to multitask or save time during commutes.
Revoicer is built for producing voiceover content. It works best when you need human sounding voiceovers for sales videos, explainer videos, or audiobooks.
Revoicer is excellent for content creators who need an extra layer of emotion in their audio. Its multiple accents and tone controls make it a strong choice for marketers building ads or building narrative for adventure videos.
However, if you need a versatile tool for everyday reading, Speechify is the better choice. The Speechify app’s mobile reach, free plan, and OCR reader make it the more flexible option for most users.
Speechifyの比較
Here’s how Speechify stacks up against other competitors in the text to speech space.
Speechify vs マーフAI
Speechifyが勝利した点： Larger voice library (1,000+ vs Murf’s 120), strong PDF reading, mobile apps, free version
Murf AIが勝利した点： Better studio editing tools, polished voiceover production workflow, team collaboration
Speechify vs イレブンラボ
Speechifyが勝利した点： Built-in OCR reader, mobile and chrome extension, beginner-friendly setup, document reading focus
ElevenLabsが勝利した点： Higher voice realism, better voice cloning quality, developer API depth
Speechify vs ナチュラルリーダー
Speechifyが勝利した点： Modern UI, faster reading speed (up to 900 wpm), broader mobile support, more voice options
NaturalReaderが優れている点： Lower entry price for commercial licenses, simpler interface, longer free tier history
Speechify vs Play.ht
Speechifyが勝利した点： Reading focus, OCR reader, chrome extension and mobile apps, study tools for students
Play.htが勝利した点： Stronger voiceover export tools, ポッドキャスト workflows, ultra realistic AI voices
Revoicerの比較についてさらに詳しく
Here’s how Revoicer stacks up against other voice generator competitors. Many users explore Revoicer alternatives before settling on a tool.
Revoicerが以下の点で勝利： More natural sounding text delivery, broader voice emotions, modern web app, ongoing updates
Speecheloが勝利した点： One time payment option, simpler pricing, faster onboarding for first-time users
Revoicer vs Murf AI
Revoicerが以下の点で勝利： Real human emotions in voices, lower entry price for solo creators, multiple english accents
Murf AIが勝利した点： Studio collaboration features, larger team plans, smoother editor for long form scripts
Reviocer vs ElevenLabs
Revoicerが以下の点で勝利： Simpler interface for beginners, ready-made emotion presets, predictable monthly pricing
ElevenLabsが勝利した点： Higher voice realism, broader language support, advanced voice cloning quality
リボイス vs ロボ
Revoicerが以下の点で勝利： Larger voice emotion library, focused voiceover use case, agency tier for client work
Lovoが勝利した点： Free tier for testing, video editing tools built in, more affordable mid tier plan
よくある質問
Speechifyは本当に無料ですか？
Yes, Speechify offers a free plan with non hd voices and basic features. The free version restricts most premium voices and some advanced features. To unlock premium voices and 150,000 words per month, you’ll need a paid plan.
Speechifyの料金はいくらですか？
The annual plan costs $11.58 per month, while the monthly subscription is $29 per month. Pricing varies from country to country. There is no lifetime deal available right now.
Revoicerを無料で試用できますか？
No, Revoicer does not offer a free plan or free trial. The lowest entry point is the $37/month Standard plan. A 60 day no questions asked refund window serves as the main risk-free testing path.
Revoicerは一括払いですか？
No, Revoicer charges monthly subscription fees rather than a one time payment. The Standard, Pro, and Agency tiers all bill monthly. Annual prepay options may exist on the checkout page but are not the default.
Which is the best text to speech app — Speechify or Revoicer?
For listening to articles, PDFs, and emails, Speechify is the better choice with its OCR reader and mobile apps. For producing voiceovers for videos, Revoicer is the perfect voice tool. The right pick depends on whether you want to consume audio or create it.
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