How to manage tasks in capacities?

Add a task object type with a status property, or keep checkboxes inside your daily note. Link tasks to projects so each project note lists its own work.

How to use AI in capacities?

Highlight a block and pick the AI icon, or open the AI chat. Choose summarise, rewrite, or expand, then insert the reply as a new block.

AIツールはどのように使用すればよいですか？

Select text, click the AI icon, and choose an action. You can also ask the assistant questions about notes already saved in your workspace.

What is the difference between collections and tags in capacities?

Collections group notes you pick by hand into a set. Tags are labels you add inside a note, and any note can carry several tags at once.

容量とはどういう意味ですか？

In general use, capacity means the maximum amount of work or output a system can produce. Capacities the app borrows the word for your thinking space.

容量にはどのような種類がありますか？

Inside the app, types are the object types you create, such as book, person, meeting, or project. Each type carries its own properties and layout.

Capacitiesアプリはどのように機能しますか？

You save notes as objects with a type instead of files in folders. Links between notes create backlinks, and the graph view shows the whole network.

Is the capacities app good for students?

Yes. The free plan covers lecture notes, reading lists, and research. Object types keep each course separate without any folder structure to maintain.

Does capacities have databases?

Object types work like light databases. Each type holds notes with shared properties you can filter and sort, though without spreadsheet-style formulas.

Capacities is a note taking app built around objects and backlinks. It gives you a calm space to write, connect ideas, and rediscover them later.

CapacitiesはEvernoteと比べてどうですか？

Evernote is a clipping and filing tool. Capacities focuses on linked thinking, with object types and backlinks instead of notebooks and stacks.

個人の能力とは何ですか？

Outside the app, personal capacity means the work or attention one person can handle. Inside the app, it simply refers to your private workspace.

What is the difference between Todoist and capacities?

Todoist is a task manager built for due dates and reminders. Capacities is a note taking system for ideas, research, and long-term knowledge.

容量の使い方：2026年版総合ガイド

執筆者ファヒム・ジョハルダー | Last updated Aug 16, 2026

クイックスタート

このガイドでは、Capacitiesのすべての機能について説明します。

はじめる — アカウントを作成してアプリを設定する
容量に関する注意事項の使い方 — Write daily notes and long-form content in a distraction-free editor
Capacities AI の使い方 — Summarise long notes and pull answers from your own knowledge base
コンテキストバックリンクの使い方 — See where each note is mentioned and connect related thoughts
強力な検索ツールの使い方 — Find any note in seconds using filters, types, and tags
クイックキャプチャの使い方 — Save ideas from phone or desktop before they disappear
カレンダー連携の使い方 — Tie meeting notes to dates and review any week at a glance
ブロックリンクの使い方 — Reference one exact paragraph instead of an entire page
カスタムオブジェクトタイプの使用方法 — Group notes by category with their own properties and layouts
テンプレートの使い方 — Reuse a set page structure for meetings, books, and projects

所要時間： 各作品につき5分

このガイドには以下の内容も含まれています。 プロのヒント | よくある間違い | トラブルシューティング | 価格 | 代替案

このガイドを信頼する理由

I have used Capacities daily for eight months and tested every feature in this tutorial.

Each step below comes from real use, not from marketing copy or vendor screenshots.

Capacities is a note taking app built for people who think in ideas rather than in files.

Most users only ever touch the daily note and stop there.

This guide shows you how to use Capacities properly, feature by feature.

By the end you will have a working system you actually enjoy opening.

容量チュートリアル

This How to Use Capacities tutorial walks through every feature step by step, from your first note to advanced workflow tips.

容量

Stop filing notes into folders you never open again. Capacities groups your notes by object type and links them automatically, so ideas find each other. The free plan is generous and needs no credit card.

今すぐ容量をお試しください →

レビュー全文を読む →

容量の代替案 →

容量の利用開始

Before any feature makes sense, finish this one-time setup.

約3分かかります。

Here is what the app looked like when I first opened it:

それでは、各ステップを順を追って見ていきましょう。

ステップ1：アカウントを作成する

Go to the Capacities website and click Get Started.

✓ チェックポイント: Check your inbox for the confirmation link.

Step 2: Open the App on Your Devices

Capacities runs in the browser and as a desktop app for マックおよび Windows。

The mobile app covers iOS and Android for capture on the move.

ワークスペースは以下のようになっています。

✓ チェックポイント: You should see the sidebar and today’s daily note.

Step 3: Set Up Your First Object Types

Pick two or three things you write about often.

Books, meetings, and people are a solid starting set.

Add a blog post type too if you write content for the web.

Add them as object types so new notes sort themselves from day one.

✅ 完了: 以下の機能はすべてご利用いただけます。

容量を無料でお試しください

容量に関する注意事項の使い方

容量注記 lets you write everything in one calm space without folders.

以下に、その使用方法をステップごとに説明します。

Step 1: Open Today’s Note

Hit the calendar icon in the sidebar to open today.

Every day starts with a blank daily note ready for your thoughts.

Step 2: Start Writing

Type your ideas straight into the page.

Slash commands add headings, quotes, tables, and images.

これがその様子です。

✓ チェックポイント: A clean editor page with today’s date at the top.

Step 3: Save It as an Object

Give the note a type so it files itself.

✅ 結果: Your first note is written and stored where you can find it.

💡 プロのヒント: Turn on Outliner mode in Editor settings for nested bullets. It suits 会議メモ and research trails better than plain paragraphs.

容量を無料でお試しください

Capacities AI の使い方

能力AI lets you draft, summarise, and question your own notes.

以下に、その使用方法をステップごとに説明します。

ステップ1：テキストを選択してください

Highlight any block, then pick the AI icon.

The menu offers rewrite, shorten, expand, and summarise.

ステップ2：質問をする

Open the AI chat and ask about a note.

It answers using the content inside your own workspace.

これがその様子です。

✓ チェックポイント: An AI panel beside your note with suggested actions.

Step 3: Keep or Discard

Insert the reply as a block, or throw it away.

✅ 結果: A long note is now a short summary you can actually read.

💡 プロのヒント: Ask the AI to list open questions from a research note. It surfaces gaps far faster than rereading the whole page.

容量を無料でお試しください

コンテキストバックリンクの使い方

コンテキストバックリンク lets you see every place a note has been mentioned.

以下に、その使用方法をステップごとに説明します。

Step 1: Type Two Brackets

Write [[ and start typing a note title.

Pick an existing object or create a new one 即座に.

Step 2: Open the Linked Note

Scroll to the bottom of that note.

The backlinks panel lists every page that points here.

これがその様子です。

✓ チェックポイント: A backlinks list under the note body showing the source page.

Step 3: Follow the Trail

Click through the backlinks to related pages.

✅ 結果: Your notes now form a network of associations, not a pile of files.

💡 プロのヒント: Enable nested backlinks in Editor settings. You then see the surrounding sentence, not just the note title, which saves a click.

容量を無料でお試しください

強力な検索ツールの使い方

強力な検索ツール lets you find any note in seconds without remembering where it lives.

以下に、その使用方法をステップごとに説明します。

Step 1: Press the Search Key

Use Ctrl+K, or Cmd+K on Mac, anywhere in the app.

The search bar opens over whatever you are reading.

Step 2: Filter by Object Type

Narrow results to books, people, or projects.

Filters cut a long result list down to a handful.

これがその様子です。

✓ チェックポイント: A results panel with type filters along the top.

Step 3: Jump Straight In

Hit Enter on the result you want.

✅ 結果: You reach the right page without opening a single folder.

💡 プロのヒント: Search for a tag rather than a keyword when you want a topic view. Tag results stay stable even after you rename notes.

容量を無料でお試しください

クイックキャプチャの使い方

クイックキャプチャ lets you save an idea in two seconds before it disappears.

以下に、その使用方法をステップごとに説明します。

Step 1: Open Quick Capture

Use the shortcut, or the plus button on mobile.

A small window appears over your current screen.

Step 2: Dump the Idea

Type the thought and hit save.

It lands in your daily note or inbox.

これがその様子です。

✓ チェックポイント: A capture box that closes and confirms the save.

Step 3: Process It Later

Give it a type and a link during your review.

✅ 結果: Ideas stop dying in your head or in your phone’s notes app.

💡 プロのヒント: It replaces the habit of sending yourself an email. Set a five-minute daily slot to process the inbox so it never grows scary.

容量を無料でお試しください

カレンダー連携の使い方

カレンダー連携 lets you tie notes to the day they belong to.

以下に、その使用方法をステップごとに説明します。

ステップ1：カレンダーを開く

Click the calendar icon in the left sidebar.

Days with notes are marked so gaps are obvious.

Step 2: Pick a Date

Select any day to open its note.

Past notes open read-to-edit, so nothing is locked.

これがその様子です。

✓ チェックポイント: A month grid with dots on days that hold notes.

Step 3: Add a Weekly Note

Switch to the weekly tab for a wider view.

✅ 結果: Your meeting notes sit on the exact date they happened.

💡 プロのヒント: Write tomorrow’s three priorities at the end of today’s note. Opening the app then starts with a plan instead of a blank page.

容量を無料でお試しください

ブロックリンクの使い方

ブロックリンク lets you point to one exact paragraph instead of a whole page.

以下に、その使用方法をステップごとに説明します。

Step 1: Hover the Block

Move over any paragraph until the handle appears.

The handle sits in the left margin of that block.

ステップ2：ブロックリンクをコピーする

Right-click the handle and copy the link.

Paste it anywhere in your workspace.

これがその様子です。

✓ チェックポイント: A block handle with copy link and embed options.

Step 3: Embed It

Choose embed to mirror the live 文章その代わり。

✅ 結果: One quote now feeds several notes without a copy-paste mess.

💡 プロのヒント: Embed a project brief block into each task note. Edit the brief once and every note that mirrors it updates on its own.

容量を無料でお試しください

カスタムオブジェクトタイプの使用方法

カスタムオブジェクトタイプ lets you group notes by what they are, not where they sit.

以下に、その使用方法をステップごとに説明します。

Step 1: Create a New Type

Open the sidebar menu and add an object type.

Name it after a thing you track often, like Book.

Step 2: Add Properties

Give the type fields such as author, status, or rating.

Each type carries its own properties, layouts, and formatting.

これがその様子です。

✓ チェックポイント: Your new type listed in the sidebar with its properties.

Step 3: Set a Default Layout

Choose how new notes of that type open.

✅ 結果: New notes sort themselves the moment you pick a type.

💡 プロのヒント: Start with three types only. Refine them after a month of real use, once you can see which fields you actually fill in.

容量を無料でお試しください

テンプレートの使い方

テンプレート lets you skip the blank page every single time.

以下に、その使用方法をステップごとに説明します。

Step 1: Open Type Settings

Select an object type, then open its template.

Built-in templates are there if you want a head start.

Step 2: Build the Structure

Add the headings and prompts you use every time.

Meeting notes might hold attendees, decisions, and next steps.

これがその様子です。

✓ チェックポイント: A new note that opens with your headings already in place.

ステップ3：保存してテストする

Create a new note of that type to check it.

✅ 結果: Every meeting note now opens with the same skeleton.

💡 プロのヒント: Keep templates short. Four prompts get filled in; twelve get skipped, and a skipped template is worse than none at all.

容量を無料でお試しください

容量に関するプロのヒントとショートカット

After eight months of daily use, these are the tips that changed my workflow.

The most helpful ones are small, making the daily routine easier instead of adding steps.

キーボードショートカット

アクション	ショートカット
Search everything	Ctrl / Cmd + K
Quick capture	Ctrl / Cmd + Shift + K
Link a note	Type [[
Slash command menu	Type /

ほとんどの人が見逃す隠れた機能

グラフ表示: Open it from the sidebar to see your notes as a network. Clusters show which projects you actually work on.
Outliner mode: Switch it on in Editor settings for collapsible bullets. You can expand or collapse sections to move through complex information.
Daily planning blocks: Use the daily note for time blocking, or the 1-3-5 rule: one big task, three medium, five small.
MediaLab Bayern roots: The team came through MediaLab Bayern, the German media accelerator, and still ships updates the community votes on.

容量を無料でお試しください

容量に関するよくある間違いを避ける

Mistake #1: Rebuilding Your Old Folder System

❌ 間違い: Creating an object type for every folder you had before.

✅ 右: Start with three types and let the rest appear from real use.

Mistake #2: Never Linking Anything

❌ 間違い: Writing notes that connect to nothing, so the graph view stays empty.

✅ 右: Add one or two links per note. Backlinks then build trails you can follow later.

Mistake #3: Importing Everything on Day One

❌ 間違い: Dumping years of old notes in before you understand object types.

✅ 右: Work in the app for two weeks first, then import what you still need.

容量を無料でお試しください

容量に関するトラブルシューティング

Problem: Notes Are Not Syncing Between デバイス

原因： The app lost its connection, or one device is on an old version.

修理： Check your network, update every device, then reload the app.

Problem: A Link Creates a Duplicate Note

原因： You typed a slightly different title instead of picking the existing object.

修理： Merge the two notes, then always select from the suggestion list.

Problem: Search Returns Nothing Useful

原因： Your query is too broad, or the note sits under an unexpected type.

修理： Search a tag instead of a keyword, then filter by object type.

📌 注記： If an error persists, the Capacities help アシスタント and the community forum answer most setup questions fast.

容量を無料でお試しください

容量とは何ですか?

容量 is a note taking app that gives you a calm, personal space to process information.

Think of it like a studio for your thoughts, where every idea has a shelf and a thread back to its neighbours.

Instead of files and folders, it uses objects and object types, so notes group themselves by what they are.

こちらの簡単な概要をご覧ください。

Longer video tutorials on the official site go deeper on each object type.

主な機能は以下のとおりです。

容量に関する注記： A daily note plus a clean editor for any kind of writing.
AIの能力： アン AIアシスタント that reads your notes and drafts new text.
文脈に応じたバックリンク： Every link you create becomes a backlink on the other note.
強力な検索ツール： Full-text search with filters for object type, tag, and date.
クイックキャプチャ: A fast inbox for half-formed ideas you sort out later.
カレンダー連携： A date view that connects daily notes and weekly reviews.
ブロックリンク: Links that target a single block, not the full note.
カスタムオブジェクトタイプ: Types like Book, Person, or Meeting, each with its own fields.
テンプレート作成: Reusable page structures attached to any object type.

For a full breakdown, read our 容量レビュー.

容量を無料でお試しください

容量料金

Here is what Capacities costs in 2026:

プラン	価格	最適な用途
無料	$0	Students and anyone testing the app
プロ	月額9.99ドル	Daily users who want AI and unlimited uploads
信者	月額12.49ドル	支持者早い features first

無料トライアル: Yes — the free plan runs with no time limit and no credit card.

返金保証: Paid plans can be cancelled at any time from account settings.

💰 最もお得な価格: Pro — it unlocks the AI assistant and larger uploads for under ten dollars.

容量を無料でお試しください

能力と代替案

How does Capacities compare with the rest of the note taking world? Here is the landscape:

道具	最適な用途	価格	評価
容量	Linked personal knowledge	月額9.99ドル	⭐ 4.2
概念	Teams and databases	月額10ドル	⭐ 4.7
あらゆるタイプ	Local-first privacy	月額0ドル	⭐ 4.3
クラフト	洗練された文書	月額10ドル	⭐ 4.5
クリックアップ	Projects and tasks	月額7ドル	⭐ 4.6
コーダ	Docs with オートメーション	月額10ドル	⭐ 4.6
Xタイル	ビジュアルプランニング	月額8ドル	⭐ 4.4
アフィンプロ	オープンソース制御	月額7ドル	⭐ 4.2
黒曜石	Plugins and local files	月額0ドル	⭐ 4.7

おすすめ商品：

総合ベスト： Capacities — object types and backlinks with almost no setup
ベスト予算： Obsidian — free, local, and endlessly extendable
初心者におすすめ： Craft — the gentlest editor of the group
チームプロジェクトに最適： Notion — shared databases and permissions

🎯 容量の代替案

Capacitiesの代替案をお探しですか？おすすめの選択肢は以下のとおりです。

🚀 概念： All-in-one workspace with databases and team docs. Far more flexible, but you build the structure yourself before any real work starts.
🔒 あらゆるタイプ: Local-first and encrypted, built on an object model much like Capacities. Best pick if data ownership sits above everything else.
🎨 クラフト： Beautiful documents and a superb iOS app. Better for sharing polished content than for building a linked note network.
💼 クリックアップ: Project and task management first, notes second. Choose it when deadlines and assignees matter more than ideas.
📊 コーダ： Docs that behave like apps, with formulas and automations. Powerful for teams, heavy for personal note taking.
⚡ XTiles: Visual tile-based canvas for planning and moodboards. Handy for spatial thinkers who want everything on one screen.
🔧 AFFiNE Pro: Open-source blend of docs and whiteboard, self-hostable. Good for developers who want control over their stack.
🌟 黒曜石： Local markdown files with a huge plugin community. Endlessly customisable, but you assemble the workflow yourself.

全リストについては、こちらをご覧ください。容量の代替案ガイド。

⚔️ 容量比較

Here is how Capacities stacks up against each competitor:

キャパシティ vs ノーション: Notion wins on team features and databases. Capacities wins on speed and on organizing personal knowledge without setup work.
容量とAnytype: Anytype wins on privacy and offline storage. Capacities wins on polish, sync reliability, and a gentler learning curve.
容量とクラフト: Craft wins on document design and Apple integration. Capacities wins on backlinks, object types, and daily thinking.
容量とClickUpの比較: ClickUp wins on projects and team workflow. Capacities wins as a personal thinking system with far less clutter.
Capacities vs Coda: Coda wins on オートメーション and tables. Capacities wins on writing speed and on connecting scattered thoughts.
容量とXTiles: XTiles wins on visual layout. Capacities wins on search, backlinking, and long-term knowledge you keep returning to.
AFFiNE Proと比較した容量: AFFiNE wins on open source and whiteboards. Capacities wins on a finished, stable app that needs no maintenance.
容量 vs Obsidian: Obsidian wins on plugins and file ownership. Capacities wins out of the box, with graph view and types already built in.

容量を無料でお試しください

今すぐ容量を使い始めましょう

あなたは、Capacitiesの主要な機能すべてを使いこなす方法を習得しました。

✅ Capacities Notes
✅ Capacities AI
✅ 文脈に沿ったバックリンク
✅ Powerful Search Tool
✅ クイックキャプチャ
✅ カレンダー連携
✅ ブロックリンク
✅ カスタムオブジェクトタイプ
✅ テンプレート作成

次のステップ： Pick one feature and try it today.

Most people start with Capacities Notes, and writers love the daily note for that reason.

It takes less than five minutes, and the free plan is enough to see if the app suits you.

容量を無料でお試しください

よくある質問

What is the capacities app used for?

Capacities is used for note taking, research, and personal knowledge. You create notes as objects, link them together, and find them later through search or backlinks.

How to use capacities for research?

Create an object type for sources, save each paper or article as one note, then link them to a topic note. Backlinks show every source per topic.

容量管理アプリの料金はいくらですか？

Capacities is free on the basic plan. Pro costs $9.99 per month and Believer costs $12.49 per month, both billed through your account settings.

How does capacities AI work?

The AI assistant reads the notes in your workspace. It can summarise a page, rewrite a block, or answer questions using your own content as context.

Capacitiesアプリは無料で利用できますか？

Yes. The free plan has no time limit and needs no credit card. Paid plans add the AI assistant, larger uploads, and more object type options.