クイックスタート

This guide covers every Camtasia feature:
- はじめる — Install Camtasia and run your first recording
- 録音の使い方 — Capture your screen, webcam, and system audio at once
- 動画編集の使い方 — Trim, cut, and arrange clips on a simple timeline
- How to Use Audio Editing — Clean up voiceovers and balance levels with AI tools
- How to Use Cursor Effects — Smooth, highlight, and magnify your cursor for clarity
- How to Use Camtasia AI — Automate editing with noise removal and smart tools
- How to Use Captioning — Add captions automatically from your audio transcript
- コラボレーションの活用方法 — Share projects and gather feedback with your team
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’ve used Camtasia for over two years and tested every feature covered in this guide. This tutorial comes from real hands-on experience, not marketing fluff.

Camtasia is one of the most powerful screen recording and editing tools available today.
Some people even search how to use Camtesia, misspelling the name while looking for the same screen recorder.
But most users only scratch the surface of what the Camtasia editor can do.
This guide shows you how to use every major feature, step by step, with screenshots and pro tips.
Camtasia Tutorial
This complete Camtasia tutorial walks you through every feature step by step. You move from install to advanced AIツール that make you a power user.

カムタジア
Record your screen and edit like a pro in minutes. Camtasia is the powerful screen recorder creators love for training videos, courses, and product demos. Try it on Windows or マック 今日。
Getting Started with Camtasia
いずれかの機能を使用する前に、この初回設定を完了してください。
It takes about three minutes.
Watch this quick walkthrough first:
それでは、各ステップを順を追って見ていきましょう。
Step 1: Install Camtasia
Download and install Camtasia from the official website.
Run the installer on your Windows or Mac computer.
When prompted, enter your license key to activate the software.
✓ チェックポイント: Camtasia opens to the main editor screen.
Step 2: Explore the Camtasia Editor
Open the Camtasia editor and look at the timeline at the bottom.
This is where you import footage, drag clips, and make every edit.
The image of Camtasia running below shows the recording toolbar and the timeline together.
Here’s what the workspace looks like:

✓ チェックポイント: You can see the recording toolbar and the timeline.
Step 3: Set Up Your First Recording
Connect your microphone and webcam to your computer.
Choose whether to capture system audio along with your 声.
You’re now ready to record your screen.
✅ 完了: これで、以下のすべての機能をご利用いただけます。
How to Use Camtasia Recorder
録音 lets you record your screen, webcam, and microphone in one new recording.
Camtasia is a powerful screen recorder that captures system audio, microphone, and webcam at the same time. It runs on both Windows and Mac, whether running on a laptop or a desktop.
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 the Camtasia Recorder
Click Record in the editor to launch a new recording on your computer.
Step 2: Set your recording area
Choose full screen, or drag while selecting a custom recording area and dimensions.
これがその様子です。

✓ チェックポイント: Camtasia automatically places your screen recording into a project file on the timeline.
Step 3: Press record and capture
Press record, capture your footage, then click stop when you finish.
✅ 結果: Camtasia automatically places your screen recording into a project file on the timeline.
💡 プロのヒント: Connect an external microphone before you record. Clean audio matters more than video quality for training videos.
How to Use Camtasia Video Editor
ビデオ編集 lets you make basic edits like trimming the start or end of your video.
The Camtasia editor uses text-based video editing that links to your audio transcript. You can edit by the word, which makes voiceover-heavy content much faster to cut.
以下に、その使用方法をステップごとに説明します。
Step 1: Import your footage
Drag your recording or import footage onto the Camtasia editor timeline.
Step 2: Cut and trim clips
Select a clip, then cut unwanted footage to make basic edits faster.
これがその様子です。

✓ チェックポイント: Your edited video is ready to export, with each clip arranged exactly how you want.
Step 3: Add effects and themes
Apply transitions, themes, and templates, then arrange everything on the timeline.
✅ 結果: Your edited video is ready to export, with each clip arranged exactly how you want.
💡 プロのヒント: Editing is optional but recommended. Even quick trims at the start and end sharpen your training videos a lot.
How to Use Camtasia Audio Editor
オーディオ編集 lets you remove background noise and balance your audio for clear narration.
Camtasia separates each audio and video source onto independent tracks. That track separation lets you fix one voice without touching the screen recording.
以下に、その使用方法をステップごとに説明します。
Step 1: Select your audio track
Click the audio track on the timeline to select it for editing.
Step 2: Apply noise removal
Use the AI noise removal tool to clean up your microphone audio.
これがその様子です。

✓ チェックポイント: Your narration sounds clean and professional across the whole video.
Step 3: Adjust volume and fades
Set volume points, add fades, and keep your system audio balanced.
✅ 結果: Your narration sounds clean and professional across the whole video.
💡 プロのヒント: Record a few seconds of silence before you speak. Camtasia uses that sample to remove room noise more accurately.
How to Use Camtasia Cursor Effects
Cursor Effects lets you smooth and highlight your cursor so viewers follow every click.
Camtasia supports automated cursor smoothing and highlighting for instructional clarity. These cursor effects work best on software demos and step-by-step guides.
以下に、その使用方法をステップごとに説明します。
Step 1: Select your recording clip
Click the screen recording clip that contains the cursor you want to edit.
Step 2: Enable cursor smoothing
Turn on automated cursor smoothing to remove shaky movement from your footage.
これがその様子です。

✓ チェックポイント: Your cursor guides viewers smoothly through every step of the process.
Step 3: Add highlights and effects
Add a highlight or magnify effect so each click stands out clearly.
✅ 結果: Your cursor guides viewers smoothly through every step of the process.
💡 プロのヒント: Pair cursor highlights with built-in zoom and pan animations. Together they keep viewers focused on the exact spot on screen.
How to Use Camtasia AI
Camtasia AI lets you speed up editing with AI-powered noise removal and automated tools.
Camtasia features AI-powered tools like noise removal and automated editing. These tools enhance editing efficiency for voiceover-heavy projects without extra software.
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 the AI panel
Click the AI tools panel inside the Camtasia editor to access them.
Step 2: Choose an AI action
Pick noise removal, automated editing, or another AIツール to run.
これがその様子です。

✓ チェックポイント: Your video gets a faster edit with less manual cleanup work.
Step 3: Review and apply
Review the AI suggestions, then apply the ones you love to your timeline.
✅ 結果: Your video gets a faster edit with less manual cleanup work.
💡 プロのヒント: Use AI noise removal first, then trim. Cleaning audio before you cut saves you from re-editing the same clip twice.
How to Use Camtasia Captioning
Captioning 追加できます キャプション to make your training videos accessible and clear.
Camtasia includes a timeline feature that lets you manipulate video, audio, and captions separately. That makes captions easy to fine-tune for courses and プレゼンテーション.
以下に、その使用方法をステップごとに説明します。
Step 1: Select your video
Click the clip on the timeline you want to caption.
Step 2: Generate captions
Let Camtasia create captions automatically from your audio, then review the 文章.
これがその様子です。

✓ チェックポイント: Your video now has accurate captions that play in sync with the audio.
Step 3: Edit and position
Edit any wrong word, then set caption dimensions and position on screen.
✅ 結果: Your video now has accurate captions that play in sync with the audio.
💡 プロのヒント: Captions boost watch time on ユーチューブ and help viewers in noisy rooms. Always proofread auto-generated text before you upload.
How to Use Camtasia Team Collaboration
コラボレーション lets you share projects and gather feedback from teammates in one place.
You can export your video directly to YouTube or Screencast, or share it through Dropbox, OneDrive, or a Zoom meeting for quick feedback.
以下に、その使用方法をステップごとに説明します。
Step 1: Save your project
Save your project immediately after you stop recording to keep your work.
Step 2: Share for feedback
Share your video as an MP4 or send the project file to a teammate.
これがその様子です。

✓ チェックポイント: Your team reviews the content and you finish edits in one shared process.
Step 3: Collect and apply notes
Gather feedback, make your basic edits, then export the final version.
✅ 結果: Your team reviews the content and you finish edits in one shared process.
💡 プロのヒント: Share an MP4 for wider compatibility. Sending a Camtasia project file is faster but requires Camtasia installed on both computers.
Camtasia Pro Tips and Shortcuts
After testing Camtasia for over two years, here are my best tips.
キーボードショートカット
| アクション | ショートカット |
|---|---|
| Start / stop recording | F9 / F10 |
| Cut selected clip | Ctrl/Cmd + X |
| プロジェクトを保存する | Ctrl/Cmd + S |
| Play timeline | スペースバー |
ほとんどの人が見逃す隠れた機能
- ロイヤリティフリーの音楽: Camtasia includes built-in assets and templates. Drag a track from the library to score your video for free.
- Zoom and pan animations: Use the pre-built zoom and pan presets to boost viewer engagement on long screenshots.
- カスタムテーマ: Save your colors and fonts as themes so every new recording matches your brand 即座に.
Camtasia Common Mistakes to Avoid
Mistake #1: Forgetting to save your project
❌ 間違い: Recording for an hour, then closing Camtasia without saving your work.
✅ 右: Save your project immediately after you stop the recording. Camtasia stores it as a project file you can reopen.
Mistake #2: Skipping basic edits
❌ 間違い: Uploading raw footage with dead air at the start and end of the video.
✅ 右: Make basic edits like trimming the beginning and end. These quick cuts make training videos far cleaner.
Mistake #3: Exporting the wrong format
❌ 間違い: Sharing a Camtasia project file with someone who has no Camtasia installed.
✅ 右: Export your video as an MP4 for wider compatibility before you share or upload it.
Camtasia Troubleshooting
Problem: No system audio in my recording
原因: System audio capture was switched off before you started the new recording.
修理: Open the recorder, enable system audio, then press record again to capture computer sound.
Problem: My microphone isn’t picking up
原因: Camtasia is set to the wrong input device on your computer.
修理: Connect your microphone, then select it in the audio dropdown before you record.
Problem: Export is slow or fails
原因: Large dimensions and heavy effects can slow the export process on an older laptop.
修理: Lower the export dimensions, close other apps, then export your video again as an MP4.
📌 注記: If none of these fix your issue, contact Camtasia support.
Camtasiaとは何ですか?
カムタジア is a dual-purpose tool for high-quality screen recording and video editing.
Camtasia lets you record your screen, edit the footage, and export a finished video without extra software.
Think of it as a screen recorder and a ビデオエディター living in one app.
こちらの簡単な概要をご覧ください。
主な機能は以下のとおりです。
- 録音: Capture your screen, camera, and audio together in one click.
- 動画編集: Trim, cut, and arrange footage on a drag-and-drop timeline.
- オーディオ編集: Clean up voiceovers and balance levels with built-in audio tools.
- Cursor Effects: Smooth, highlight, and magnify the cursor for clearer tutorials.
- Camtasia AI: Automate editing with AI noise removal and smart suggestions.
- Captioning: Add captions automatically from your spoken audio transcript.
- コラボレーション: Share projects and collect feedback with your team.
詳細なレビューについては、こちらをご覧ください。 Camtasia review.

Camtasia Pricing
Here’s what Camtasia costs in 2026:
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 不可欠 | $179.88 | Solo creators who need core recording and editing |
| 作成する | $249 | Creators who want AI tools and extra assets |
| プロ | $599 | Power users and pros who need every feature |
| 仕事 | $198 | Teams buying per-seat business licenses |
| 教育者 | $162.36 | 教師 and faculty building courses |
| 学生 | $45 | Students learning on a budget |
| 企業 | カスタム | Large organizations needing volume licenses |
無料トライアル: Yes. Camtasia offers a free trial so you can test it before you upgrade.
返金保証: Yes. TechSmith offers a 30-day money-back guarantee.
💰 最もお得な価格: Create — it adds AI tools and extra assets without the Pro price.
Educators and faculty get a discount, and students can access Camtasia for just $45.
Camtasia vs Alternatives
How does Camtasia compare? Here’s the competitive landscape:
| 道具 | 最適な用途 | 価格 | 評価 |
|---|---|---|---|
| カムタジア | Recording + editing | 年間179.88ドル | ⭐ 4.4 |
| 織機 | Quick sharing | 月額15ドル | ⭐ 4.6 |
| 説明 | Transcript editing | 月額24ドル | ⭐ 4.5 |
| スクリーンパル | Budget courses | 月額4ドル | ⭐ 4.4 |
| スクリーンフロー | Mac users | $169/yr | ⭐ 4.5 |
| スナジット | スクリーンショット | $62/yr | ⭐ 4.6 |
| モヴァビ | 初心者 | 月額20ドル | ⭐ 4.3 |
おすすめ商品:
- 総合ベスト: Camtasia — full recording and editing in one app
- ベスト予算: ScreenPal — cheap and friendly for course creators
- 初心者におすすめ: Movavi — simple editor with a gentle learning curve
- Best for quick sharing: Loom — instant links for fast feedback
🎯 Camtasia Alternatives
Looking for Camtasia alternatives? Here are the top options:
- 🚀 織機: Fast browser-based screen recording with instant shareable links. Great when you want speed over deep editing for quick team updates.
- 🧠 説明: Text-based editor that edits video by editing the transcript. Strong AI tools for podcasts and talking-head content.
- 💰 スクリーンパル: Budget-friendly screen recorder and editor. A solid pick for teachers building courses on a tight budget.
- 📊 スナジット: TechSmith’s lighter tool for screenshots and short captures. Pairs well with Camtasia for quick image of Snagit running tasks.
- 🍎 Screenflow: Mac-only screen recorder with a clean editor. A popular Camtasia alternative for Apple users who stay on Mac.
- 🏢 ウィスティア: Video hosting plus light recording built for marketing teams who track viewer engagement and feedback.
- 🎨 テラ: Stylish browser recorder for polished founder and product videos without a steep learning curve.
- ⚡ ガイド: Auto-generates step-by-step how-to guides from your screen captures. Built for documentation, not heavy editing.
- 🔴 ストリームヤード: Live-streaming studio for webinars and shows. Best when your content is live rather than recorded and edited.
- 📝 ノッタ: Transcription tool that turns audio into searchable text and captions. Handy alongside any screen recorder.
- 🛠️ ワンダーシェア: Filmora-maker with broad video editing features for creators who want effects beyond screen recording.
- 🔧 イージーUS: RecExperts captures screen and webcam simply. A lightweight option for basic recordings on Windows.
- 🌟 モヴァヴィ: Affordable editor with screen recording built in. Beginner-friendly for short tutorials and family videos.
- 🎬 アニモト: Template-driven video maker for social clips. Better for marketing reels than software demos.
全リストについては、こちらをご覧ください。 Camtasia alternatives ガイド。
⚔️ Camtasia Compared
Here’s how Camtasia stacks up against each competitor:
- Camtasia vs Loom: Loom records faster, but Camtasia wins on editing power, cursor effects, and exporting polished training videos.
- Camtasia vs Descript: Descript leads on transcript editing, yet Camtasia gives you stronger screen recording and built-in templates.
- Camtasia と ScreenPal: ScreenPal is cheaper, but Camtasia offers deeper editing, AI tools, and better effects for serious creators.
- Camtasia vs Snagit: Snagit is for screenshots and short clips. Camtasia handles full screen recording, editing, and long courses.
- Camtasia vs Screenflow: Screenflow only runs on Mac. Camtasia works on both Windows and Mac with a near-identical editor.
- Camtasia vs Wistia: Wistia focuses on hosting and analytics. Camtasia focuses on creating and editing the video itself.
- Camtasia vs Tella: Tella looks slick for founder videos. Camtasia goes further for detailed software demos and presentations.
- Camtasia vs Guidde: Guidde auto-builds doc guides. Camtasia gives you full control to record, edit, and export real video.
- Camtasia vs Streamyard: Streamyard is built for live streams. Camtasia is built for recorded, edited, reusable content.
- Camtasia vs Notta: Notta only transcribes. Camtasia records, edits, captions, and exports your finished video end to end.
- Camtasia vs Wondershare: フィモーラ suits general video editing. Camtasia is sharper for screen recording and instructional content.
- Camtasia vs EaseUS: EaseUS RecExperts is simpler. Camtasia adds AI tools, cursor effects, and a richer editing timeline.
- Camtasia vs Movavi: Movavi is friendly for beginners. Camtasia scales better as your training videos grow more advanced.
- Camtasia vs Animoto: Animoto makes social reels from templates. Camtasia captures and edits real screen recordings instead.
Start Using Camtasia Now
You learned how to use every major Camtasia feature:
- ✅ 録画
- ✅ 動画編集
- ✅ Audio Editing
- ✅ Cursor Effects
- ✅ Camtasia AI
- ✅ Captioning
- ✅ コラボレーション
次のステップ: どれか一つの機能を選んで、今すぐ試してみてください。
Most people start with Recording.
It takes less than 5 minutes to build your first video.
よくある質問
Is Camtasia easy to learn?
Yes. Camtasia is easy to learn for beginners. Most people record and make basic edits within an hour. The drag-and-drop editor and built-in templates keep the process simple.
How long does it take to learn Camtasia?
You can record and edit a simple video in about an hour. Mastering AI tools, cursor effects, and the full timeline takes a few days of practice.
Camtasia は初心者に適していますか?
Yes. Camtasia suits beginners with its simple editor, built-in templates, and guided tools. You can create training videos without prior editing experience.
Which is better, Filmora or Camtasia?
Filmora is better for general video editing. Camtasia is better for screen recording, software demos, and training videos. Choose Camtasia if instructional content is your main goal.
Is there a free alternative to Camtasia?
Yes. Free alternatives include OBS Studio for recording and ScreenPal’s free tier. They lack Camtasia’s editing depth, AI tools, and built-in templates, though.













