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How to Use NaturalReader AI for Better Productivity in 2026

執筆者 | Last updated Jan 21, 2026

NaturalReaderの使い方

Do your eyes hurt after staring at a computer screen for hours?

We all face a mountain of emails, PDF reports, and articles every single day.

Trying to read everything is exhausting.

If you keep pushing through the eye strain, you just get slower and more frustrated.

NaturalReader AI transforms your written text into clear, human-like audio.

It lets you consume information while you commute, cook, or relax.

In this guide, you will learn how to use NaturalReader to save hours of work and boost your productivity in 2026.

ナチュラルリーダーCTA
ナチュラルリーダー

Unlock a world of information with NaturalReader! With over 100+ natural-sounding in 30+ languages. AI technology filters out unwanted 文章, boosting productivity and optimal listening.

NaturalReader Tutorial

You can learn this helpful tool very quickly.

First, upload your files to the website dashboard. Then, choose a that sounds good to you.

Finally, press play to hear the computer read everything.

It is that simple to start.

How to Generate Emotive AI Voices

Standard robot voices are boring. They make it hard to focus.

Emotive AI voices add feeling and tone to the words.

This makes listening to books or scripts much better.

Here is how you can use the NaturalReader web app to get human-quality sound.

Step 1: Upload or Paste Your Text

  • Open NaturalReader Online in your browser.
  • Click the “Add Files” button. You can upload documents or open audio files created previously.
  • If you don’t have a file, just paste your text into the main box.

Step 2: Open the Voice Library

  • Look for the circular icon at the top.
  • If you need help finding it, look for the blue chat icon for support.
  • Click the voice icon to see the list. You will see options for personal use versions and others.

Step 3: Select an Emotion

  • Scroll through the list to find NaturalReader voices with “Plus” tags.
  • Some of these require a premium subscription or paid service.
  • Choose a style like “Sad” or “Joyful.” This is perfect if you are making ユーチューブ ビデオ。
ナチュラルリーダーの感情的なAI音声

Step 4: Adjust and Play

  • Set your speed preference.
  • You can also check the pronunciation editor nearby to fix specific words.
  • Press play to hear the result.

How to Use Voice Cloning 特徴

想像する listening to a document in your own voice.

You can also use a familiar voice you like. 音声クローン lets you create a custom AI model.

This is great for making consistent audio content.

Step 1: Enter the AI Voice Lab

  • Log in to your account. Check your current billing period to ensure you have active credits.
  • Navigate to the “Voice Cloning” section in the menu.
  • This feature is powerful for creating professional voiceovers.

Step 2: Record Your Sample

  • The tool will ask for a sample. You can read from PDF files or scanned documents.
  • You can also read text from web pages if you use the extension from the Chrome Web Store.
  • Record clearly. This voice can work with messaging systems 後で.

Step 3: Submit for Processing

  • Submit your recording.
  • This setup often resets every billing period, so use your time wisely.
  • Wait for the system to process. It works in different languages too.
ナチュラルリーダーの音声クローン

Step 4: Apply Your Cloned Voice

  • Select your new voice from the library.
  • Use it for training videos or internal work.
  • If you need it for 仕事, check the NaturalReader Commercial plan.

How to Use Pronunciation Editor

AI sometimes mispronounces names or technical words.

It can mess up the flow when you read text. The Pronunciation Editor fixes this problem permanently.

It helps enhance accessibility for everyone.

Step 1: Identify the Error

  • Listen as the tool reads the text aloud.
  • Stop when you hear a mistake in your Google Docs or uploaded file.
  • Locate the specific word on the screen.

Step 2: Access the Editor

  • Highlight the wrong word.
  • Look for the menu option or the three dots in the bottom right corner of the selection.
  • Select “Pronunciation.”

Step 3: Input Phonetic Spelling

  • Type the word exactly how it sounds.
  • This works for many languages and different voices.
  • Test it to ensure the text read aloud sounds correct.
ナチュラルリーダー アドバンスドチューンズ

Step 4: Save the Rule

  • Click save. This change applies to your Natural AI voices.
  • If you use this for commercial purposes, it saves you editing time.
  • Ensure your commercial subscription is active if you plan commercial use.
  • Check that your plan is set to auto-renew so you don’t lose access.

NaturalReaderの代替品

Here are some NaturalReader alternatives with a brief description of their best features:

  • マーフAI: プロフェッショナルなナレーションのための、強力にカスタマイズできる多様で自然な音声。
  • スピーチファイ: テキストを自然な音声に変換します。アクセシビリティと速度に優れています。
  • 説明: テキストによるオーディオ/ビデオの編集、リアルなオーバーダブ音声のクローン作成。
  • イレブンラボ: 高度な音声複製テクノロジーによる非常に自然な AI 音声。
  • プレイht: 低遅延と正確な音声複製によるリアルな音声。
  • ロボ: 多彩な多言語サポートを備えた、感情表現豊かな AI 音声。
  • リスト番号: 統合されたポッドキャスト ホスティング機能を備えた自然な AI ナレーション。
  • ポッドキャスト: ポッドキャスト向けに特別に設計された AI 搭載の録音と編集。
  • ダプダブ: 強力な多言語サポートを備えた表現力豊かな会話アバター。
  • ウェルサイドラボ: プロフェッショナル グレードの自然な AI 音声生成を一貫して提供します。
  • リボイス: 詳細な感情と速度制御を備えたリアルな AI 音声。
  • リードスピーカー: 自然なテキスト読み上げにより、言語間のアクセシビリティが向上します。
  • 改変: 革新的な AI 音声複製、トレーニング、音声モーフィング。
  • スピーチロ: 句読点に配慮した自然な AI 音声。
  • TTSOpenAI: カスタマイズ可能な発音を備えた、人間のような明瞭度の高い音声。
  • ヒューム: 音声、ビデオ、テキストにおける人間の感情を分析します。

NaturalReader Compared

以下は、NaturalReader と他のツールの簡単な比較です。主な特徴は次のとおりです。

  • NaturalReaderとSpeechifyの比較: 速度とクロスプラットフォーム アクセスに優れており、NaturalReader のユーザー フレンドリーなテキスト読み上げ機能とは一線を画しています。
  • NaturalReader vs Murf: カスタマイズ可能な多様な音声を提供する一方、NaturalReader は自然な音声合成によるアクセシビリティに重点を置いています。
  • NaturalReader と Descript: オーディオ/ビデオ編集と音声クローニングを統合します。これは、NaturalReader のテキスト読み上げに重点を置いた機能よりも広い範囲です。
  • NaturalReader と Play ht: NaturalReader は、アクセシビリティと使いやすさを重視しながら、幅広い自然な音声を提供します。
  • NaturalReaderとElevenLabsの比較: NaturalReader が単純なテキスト読み上げに重点を置いているのとは異なり、非常に自然で表現力豊かな AI 音声を生成します。
  • NaturalReader 対 Lovo: 多言語サポートを備えた感情表現豊かな AI 音声を提供する一方、NaturalReader はアクセシビリティとシンプルさを重視しています。
  • NaturalReaderとPodcastleの比較: ポッドキャストに特化した AI を活用した録音と編集機能を提供します。これは、NaturalReader のアクセシビリティ重視よりもニッチなアプリケーションです。
  • NaturalReaderとListnrの比較: AI ナレーション付きのポッドキャスト ホスティングを提供し、NaturalReader はさまざまなコンテンツのアクセス可能なテキスト読み上げに特化しています。
  • NaturalReader vs WellSaid Labs: NaturalReader がユーザーフレンドリーなテキスト読み上げに重点を置いているのとは対照的に、一貫してプロフェッショナル グレードの AI 音声を提供します。
  • NaturalReaderとRevoicerの比較: NaturalReader の単純なテキスト読み上げとは異なる、詳細な感情と速度制御を備えたリアルな AI 音声を提供します。
  • NaturalReaderとReadSpeaker: NaturalReader に似た自然なテキスト読み上げソリューションを提供しますが、エンタープライズ統合に重点が置かれています。
  • NaturalReaderとAltered: Altered は、NaturalReader のテキスト読み上げ機能と比較するとユニークな機能セットである、リアルタイムの音声変更と音声モーフィングを提供します。
  • NaturalReaderとSpeecheloの比較: マーケティング用に自然な AI 音声を生成し、NaturalReader は誰もが利用できるテキスト読み上げ機能の提供に重点を置いています。
  • NaturalReader と TTSOpenAI: 使いやすさを重視する NaturalReader とは異なり、カスタマイズ可能な発音を備えた高品質のテキスト読み上げを提供します。
  • NaturalReader 対 Hume AI: NaturalReader のテキスト読み上げとは異なり、音声やその他の方法で人間の感情を理解し、分析することに特化しています。

結論

Using Natural Reader changes how you handle daily reading.

This AI text-to-speech tool makes it easy to consume information fast.

You can just paste text into the box and hear the text aloud.

It works great for personal use at home or 学校.

You can start with the free version to test it out.

If you need more features like high-quality audio files, a premium subscription is worth it.

You can access NaturalReader Online from any browser or use the Chrome extension.

Start using Natural Reader today to boost your productivity.

よくある質問

Is NaturalReader free to use?

Yes, but with limitations. The 無料プラン offers unlimited use of standard “Free Voices.” However, the high-quality AI voices are restricted: you only get 20 minutes/day for Premium voices and 5 minutes/day for Plus voices. You also cannot download MP3 files on the free version.

How much does NaturalReader cost?

For personal use, the Plus Plan costs around 月額19ドル (or $119/year), giving you access to human-like AI voices. The プロプラン, featuring the latest HD voices, is approximately 年間159ドル. There are separate pricing structures for Commercial and Educational licenses.

How to use NaturalReader for Kindle?

NaturalReader cannot directly open DRM-protected Kindle files (`.azw` or `.kfx`). The workaround is to use the NaturalReader Chrome Extension. Log into the Kindle Cloud Reader (read.amazon.com) on your browser, open your book, and click the extension icon to start listening.

Is NaturalReader safe to use?

Yes, it is considered safe and legitimate. The company states they do not sell user データ and use secure encryption for files. They are compliant with 学生 privacy laws like FERPA and COPPA. Payments are processed securely via Stripe.

How to download audio from NaturalReader for free?

You cannot legally download MP3s for free. The MP3 conversion feature is locked behind the paid subscriptions (Plus/Pro). Free users can only listen via the app or browser. Beware of third-party “downloaders” as they often violate terms of service or carry malware.

Can a NaturalReader read a PDF?

Absolutely. NaturalReader supports PDF, Docx, TXT, and ePub (non-DRM) files. For scanned PDFs (images of text), you need the paid version which includes OCR (Optical Character Recognition) technology to convert images into readable text.

What is the limit on NaturalReader?

Free users face time limits on high-quality voices (5–20 mins/day). Paid users generally have unlimited listening but are subject to MP3 conversion limits (usually around 1 million characters per month) to prevent commercial abuse of the generated audio.

More Facts about NaturalReader

  • 代替案: BIGVU is a choice similar to NaturalReader, but it is made for creating videos with AI voices. Speech Central is another option for reading text out loud, and Balabolka is a completely free alternative software.
  • How to Access: You do not need to install anything to use NaturalReader; it works right in your web browser. You can log in with your email, Google, or Apple ID to save your work and see your files on different デバイス.
  • What It Does: NaturalReader can read text from websites and Microsoft Word documents. It can also turn text into MP3 audio files so you can listen to them later without the internet.
  • 特徴: You can choose from over 40 languages and change how fast the voice reads using a toolbar. There are also tools to help people with Dyslexia and ADHD, like bigger text and highlighting words as they are read.
  • 音声クローニング: People who pay for the Premium plan can use a special feature to create a digital copy of their own voice.
  • 料金: There is a free version, but paid plans cost about $60 a year for “Premium” and $110 a year for “Plus.” BIGVU is cheaper, starting at around $8 a month.
  • Refunds: If you want your money back, you must ask quickly. Refunds are usually only available for a few days (often 3 to 14 days) after you pay. Canceling your subscription does not automatically give you a refund; you have to ask for it separately.
  • Rules: If you have a personal subscription, you cannot use the audio files for 仕事 or selling things.
  • Complaints: Some users are unhappy with customer support and say they are slow to answer. Others have found bugs, glitches, or think the highlighting tool is hard to use.
  • 音声品質: While there are many voices, some users feel the expensive “Premium” voices do not sound much better than the free ones.

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