クイックスタート

このガイドでは、InVideoのすべての機能について説明します。
- はじめる — アカウント作成と基本設定
- AIビデオエディターの使い方 — Edit with typed commands instead of a timeline
- AI音声の使い方 — Add automated text to speech narration in one click
- How to Use All Language Support — Translate and dub finished videos into 50+ languages
- AIスクリプトジェネレーターの使い方 — Turn a topic line into a full narrated script
- AIテキストビデオの使い方 — Convert a written prompt into finished video scenes
- テンプレートライブラリの使い方 — Start from over 5000 ready-made video templates
- リッチメディアライブラリの使い方 — Pull from 16 million royalty free clips, photos, and tracks
- 自動字幕の使い方 — Generate captions that hold silent social media viewers
- AIアバタージェネレーターの使い方 — Build a digital presenter from one short clip
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 InVideo for eight months and tested every feature covered here.
This tutorial comes from real hands-on experience, not vendor screenshots.

InVideo is one of the most capable AI video creation tools available today.
It builds full videos in minutes, yet most people stop at the templates and never touch the rest.
このガイドでは、主要な機能の使い方をステップバイステップで解説します。
ビデオチュートリアル
This complete How to Use InVideo tutorial walks you through the whole platform.
It starts with setup and ends with pro tips that make video editing much faster.

ビデオ内
Type a prompt and get a finished video in minutes. InVideo pairs AI generation with 16 million royalty free clips and over 5000 ready-made templates. Get started for free, no card required.
InVideo を使い始める
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。
約3分かかります。
Here’s my walkthrough of the platform first:
Now let’s go through each step.
ステップ1:アカウントを作成する
Go to the InVideo website and click Sign Up.
メールアドレスを入力し、パスワードを作成してください。
✓ チェックポイント: チェックしてください 受信トレイ 確認メールをお送りします。
ステップ2:ワークスペースを開く
InVideo runs fully in your browser, so there is nothing to install.
新しいアカウントでログインしてください。
ダッシュボードの画面は以下のようになります。

The InVideo logo sits top-left, with your projects listed beside it.
✓ チェックポイント: メインダッシュボードが表示されるはずです。
Step 3: Pick Your Workflow
Choose InVideo AI for prompt-based generation, or InVideo Studio for manual work.
Studio gives you templates and a timeline. AI writes the whole draft for you.
✅ 完了: これで、以下のすべての機能をご利用いただけます。
InVideo AIビデオエディターの使い方
AIビデオエディター lets you rewrite, trim, and restyle a clip by typing what you want changed.
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:プロジェクトを開く
Open any draft, then find the Magic Box bar under the preview window.
Step 2: Type a Plain English Command
Type something like “remove the third scene and add upbeat music.”
これがその様子です。

✓ チェックポイント: The timeline updates and the removed scene disappears from your preview.
ステップ3:確認と適用
Check the preview, then keep the change or ask for a different edit.
✅ 結果: You edited a video without touching a single keyframe or track.
💡 プロのヒント: Stack two requests in one command. InVideo handles both at once, which cuts traditional editing time by up to 95%.
InVideo AI Voiceoverの使い方
AIナレーション lets you narrate any script without recording your own audio.
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 Voiceover Panel
Click the microphone icon in the right sidebar of the editor.
Step 2: Pick a Voice or Clone Yours
Upload a 30-second recording to clone your own voice for narration.
これがその様子です。

✓ チェックポイント: A waveform appears under your timeline with the narration attached.
Step 3: Generate and Sync
Click Generate, then drag the audio track to match your scenes.
✅ 結果: Your video now has a full voice-over that matches the script exactly.
💡 プロのヒント: Record your 30-second clone sample in a quiet room. Background hum bakes into every future voice-over you generate.
How to Use InVideo Translate Tool
全言語サポート lets you reach viewers abroad without re-shooting or re-recording anything.
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 Translate Tool
Select your finished project, then click Translate in the top toolbar.
ステップ2:対象言語を選択する
Pick from over 50 languages, each with localized accents and natural pronunciation.
これがその様子です。

✓ チェックポイント: A version tab appears for each language you selected.
Step 3: Export Each Version
Click Continue, then download every dubbed cut as a separate file.
✅ 結果: One recording now works as video content for several regional audiences.
💡 プロのヒント: Translate subtitles first and skim them. Fixing a mistranslated product name before dubbing saves you a full re-render.
InVideo AI スクリプト ジェネレーターの使用方法
AIスクリプト ジェネレータ lets you skip the blank page and start video creation from a working draft.
以下に、その使用方法をステップごとに説明します。
Step 1: Describe Your Topic
Type your subject in one line, such as “30-second gym app promo.”
Step 2: Set Audience and Tone
Define target audience, platform, tone, and duration before generating.
これがその様子です。

✓ チェックポイント: Each script line now sits beside its own suggested scene.
Step 3: Build the Storyboard
InVideo turns your script into a storyboard with one scene per line.
✅ 結果: You have a structured storyboard ready to fill with footage.
💡 プロのヒント: Set duration before tone. A 15-second limit forces tighter copy than any rewrite prompt ever will.
InVideo AIのテキストからビデオへの変換方法
AIテキストビデオ lets you create videos from a written prompt with no editing background at all.
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:プロンプトを作成する
Open InVideo AI and describe the video you want in a sentence.
Step 2: Adjust the Settings
Set the platform, aspect ratio, and tone so the cut fits where it will run.
これがその様子です。

✓ チェックポイント: A complete draft plays back with footage, music, and narration already in place.
ステップ3:生成と洗練
Click Generate, wait about a minute, then request changes in plain English.
✅ 結果: You built a finished video in minutes without opening a timeline.
💡 プロのヒント: Name a real reference in your prompt. “Pacing like a MrBeast intro” gets closer than any adjective list.
InVideoテンプレートライブラリの使い方
テンプレートライブラリ lets you start from a designed layout instead of an empty canvas.
以下に、その使用方法をステップごとに説明します。
Step 1: Browse by Category
Filter ready-made templates by industry, platform, or aspect ratio.
Step 2: Preview Before Committing
Hover any thumbnail to watch the full animation before you load it.
これがその様子です。

✓ チェックポイント: The template loads with your brand colors applied across every scene.
Step 3: Swap in Your Own Assets
Replace the placeholder text, footage, and colors with your own.
✅ 結果: A polished video draft is ready in under five minutes.
💡 プロのヒント: Save your edited template as a custom one. Every future post in that series then starts half-finished.
How to Use InVideo Rich Media Library
リッチメディアライブラリ lets you fill any scene without paying for a separate stock subscription.
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:メディアタブを開く
Click Media in the left sidebar to open the built-in library.
Step 2: Search by Mood or Subject
Search terms like “calm office morning” to surface royalty free clips.
✓ チェックポイント: Your chosen clip drops straight onto the timeline at the playhead.
Step 3: Add Sound and Effects
Drop in background music and sound effects from the same panel.
✅ 結果: Every scene now uses licensed footage you can publish commercially.
💡 プロのヒント: Upload your own footage and screen recordings alongside stock clips. Mixed sources look far less generic than pure stock.
InVideoの自動字幕機能の使い方
自動字幕 lets you keep muted viewers watching on ソーシャルメディア フィード。
以下に、その使用方法をステップごとに説明します。
Step 1: Turn On Subtitles
Click Subtitles in the sidebar, then choose Auto-generate.
Step 2: Fix Any Misheard Words
Scan the transcript and correct brand names or technical terms.
これがその様子です。

✓ チェックポイント: Captions appear in sync under the preview window.
Step 3: Style for the Platform
Pick a font size that stays readable on a phone screen.
✅ 結果: Your video reads clearly even with the sound turned off.
💡 プロのヒント: Keep captions above the bottom third. TikTok and Reels both cover that strip with their own interface.
InVideo AI アバター ジェネレーターの使用方法
AI Avatar Generator lets you publish presenter-led videos without setting up a camera.
以下に、その使用方法をステップごとに説明します。
Step 1: Record a Sample Clip
Film yourself talking to the camera for 30 seconds in good light.
ステップ2:アップロードとトレーニング
Upload the file, then wait while AI Twins v4.0 builds your avatar.
これがその様子です。

✓ チェックポイント: Your avatar appears in the presenter list, ready to use.
Step 3: Script Your Avatar
Paste any script and your digital twin delivers it on camera.
✅ 結果: You can produce presenter videos on days you never face a camera.
💡 プロのヒント: Film your sample against a plain wall. Busy backgrounds confuse the model and soften the edges of your avatar.
InVideoのプロ向けヒントとショートカット
After eight months of using InVideo daily, here are the tips that saved me the most time.

キーボードショートカット
| アクション | ショートカット |
|---|---|
| プレビューを再生または一時停止 | スペースバー |
| 再生ヘッドでクリップを分割します | S |
| 最後に行った変更を元に戻す | Ctrl / Cmd + Z |
| Duplicate selected scene | Ctrl / Cmd + D |
ほとんどの人が見逃す隠れた機能
- ブランドキット: Save your logo, color palette, and fonts once. Every new project applies them automatically.
- Share for feedback: Send a preview link before final export. Reviewers comment without you burning render credits or disk space.
- Custom uploads: Drop in your own footage and screen recordings, then mix them with stock clips for a less generic look.
動画でよくある間違いを避ける方法
Mistake #1: Writing a One-Word Prompt
❌ 間違い: Typing “fitness video” and hoping the AI guesses your angle.
✅ 右: Name the audience, platform, tone, and length. Specific prompts cut your revision rounds in half.
Mistake #2: Exporting Before Checking Captions
❌ 間違い: Trusting auto-generated subtitles on brand names and technical terms.
✅ 右: Read the transcript once before export. Fixing two words beats re-rendering the whole file.
Mistake #3: Ignoring Aspect Ratio Until the End
❌ 間違い: Building a widescreen cut, then squeezing it into a vertical feed.
✅ 右: Set the ratio and tone for each platform before you generate anything.
ビデオトラブルシューティング
Problem: Export Gets Stuck in the Queue
原因: Free and lower-tier plans share render capacity during peak hours.
修理: Close the tab and let it finish server-side. You’ll get an email when it’s ready.
Problem: Voiceover Doesn’t Match the Scenes
原因: Editing scene lengths after generating narration breaks the sync.
修理: Regenerate the voice-over after your final trim, not before it.
Problem: Uploaded Media Won’t Import
原因: The file exceeds the size cap or uses an unsupported codec.
修理: Convert to MP4 with H.264 and keep each upload under 2GB.
📌 注記: If none of these fix your issue, contact InVideo support.
InVideo とは何ですか?
ビデオ内 is an AI video editor that turns text prompts into finished videos.
Think of it like a junior editor who works in seconds instead of days.
こちらの簡単な概要をご覧ください。
In 2026 it runs two workflows: InVideo AI for prompt-based generation, and InVideo Studio for template-based or manual editing.
主な機能は以下のとおりです。
- AIビデオエディター: Magic Box turns plain English requests into finished edits
- AI音声: Automated text-to-speech narration in dozens of natural voices
- All Language Support: Dubbing into over 50 languages with localized accents
- AIスクリプトジェネレーター: Topic-to-script drafting with scene-by-scene structure
- AIによるテキストからビデオへの変換: Prompt-to-video generation with automatic scene matching
- テンプレートライブラリ: Over 5000 ready-made templates sorted by format and niche
- リッチメディアライブラリ: Sixteen million royalty-free clips, images, and music tracks
- 自動字幕: Auto-generated captions with editable styling and timing
- AIアバタージェネレーター: AI Twins v4.0 avatars built from a 30-second clip
The interface stays friendly for beginners, which is why so many people create videos here before touching heavier editing software.
詳細なレビューについては、こちらをご覧ください。 InVideoのレビュー.

動画内価格設定
2026年のInVideoのコストは以下のとおりです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | $0 | Testing the editor and exporting watermarked drafts |
| プラス | $28 | Solo creators publishing weekly social media videos |
| マックス | $50 | フリーランサー juggling several client accounts |
| 生成的 | $100 | Heavy users of AI avatars and 音声クローン |
| チーム | $899 | Agencies and in-house teams sharing one workspace |
無料トライアル: Yes. You can get started for free and export watermarked videos with no card.
返金保証: Refunds are handled case by case through support, not as a standing policy.

💰 最もお得な価格: Plus at $28 — watermark-free exports and enough generation credits for weekly posting.
InVideoと代替手段の比較
InVideoは他社と比べてどうでしょうか?競合状況は以下のとおりです。
| 道具 | 最適な用途 | 価格 | 評価 |
|---|---|---|---|
| ビデオ内 | All-round AI video creation | 月額28ドル | ⭐ 4.1 |
| ヘイジェン | リアルなアバター | 月額29ドル | ⭐ 4.6 |
| シンセシア | 企業研修 | 月額29ドル | ⭐ 4.7 |
| ヴィード | Manual editing | 月額19ドル | ⭐ 4.5 |
| フリキ | ブログを動画に | 月額28ドル | ⭐ 4.5 |
| ヴィドノズ | 無料アバター動画 | 月額18ドル | ⭐ 4.3 |
| した | フォトアニメーション | 月額5.90ドル | ⭐ 4.4 |
| キャプション | Talking-head clips | 月額9.99ドル | ⭐ 4.4 |
おすすめ商品:
- 総合ベスト: InVideo — generation, editing, and stock media in one place
- ベスト予算: Vidnoz — the most usable free tier for avatar clips
- 初心者におすすめ: InVideo — video editing made easy through plain English commands
- Best for corporate training: Synthesia — strict brand controls and enterprise review flows
🎯 InVideoの代替案
InVideoの代替サービスをお探しですか?おすすめのサービスはこちらです。
- 🚀 ヘイジェン: Sharper avatar lip-sync and faster rendering for presenter-led marketing clips.
- 🏢 シンセシア: Enterprise favorite for training modules, with strict brand and compliance controls.
- 👶 コロシアン: Built around workplace learning, with quiz scenes and branching lessons baked in.
- 🎨 ヴィード: Cleaner manual editing software for podcasts, webinars, and long-form recordings.
- 🔧 エライ: Developer-friendly API for generating avatar videos straight from your own app.
- 💰 ヴィドノズ: Generous free tier for testing avatar video creation before you pay anything.
- 🧠 ディープブレイン: Realistic news-anchor style presenters for corporate and broadcast-styled content.
- ⭐ シンセシス: Strong voice catalog for creators who care more about audio than avatars.
- 💼 1時間目: Character-driven presenters aimed at product demos and sales enablement.
- ⚡ した: Animates a single still photo into a talking presenter within seconds.
- 📊 ヴィルボ: Wondershare’s mobile-first tool for quick ecommerce and social media promos.
- 🎯 ヴィドヤード: Sales-focused hosting with viewer analytics and CRM トラッキング機能が内蔵されています。
- 🔥 フリキ: Blog-to-video conversion with an unusually natural テキスト読み上げ エンジン。
- 🔒 スピーチファイ: Voice-first platform for narration, with celebrity-licensed reading voices.
- 🌟 創造する: Turns a product URL into ad variants tuned for paid social campaigns.
- 📱 キャプション: Phone-native app for talking-head clips, auto-framing, and caption styling.
全リストについては、こちらをご覧ください。 InVideoの代替 ガイド。
⚔️ 動画比較
InVideoが各競合他社と比べてどうなのか、以下に示します。
- InVideo 対 HeyGen: HeyGen wins on avatar realism. InVideo wins on full editing, stock media, and price.
- InVideo 対 Synthesia: Synthesia suits corporate training. InVideo suits marketers who need footage and music too.
- InVideo vs Colossyan: Colossyan is built for lessons. InVideo covers ads, promos, and social media posts.
- InVideo vs Veed: Veed offers finer manual control. InVideo generates a first draft far faster.
- InVideo 対 Elai: Elai serves developers building pipelines. InVideo serves creators working inside a browser.
- InVideo vs Vidnoz: Vidnoz has a bigger free tier. InVideo has better templates and script tools.
- InVideo vs DeepBrain: Deepbrain nails broadcast presenters. InVideo handles the whole video creation workflow.
- InVideo 対 Synthesys: Synthesys leads on voice range. InVideo leads on templates and stock library depth.
- InVideo vs 1時間目: Hour One targets enterprise demos. InVideo targets solo creators and small teams.
- InVideo vs D-ID: D-ID animates one photo brilliantly. InVideo builds complete multi-scene videos.
- InVideo vs Virbo: Virbo is lighter and mobile-first. InVideo gives you a real desktop editor.
- InVideo vs Vidyard: Vidyard focuses on hosting and analytics. InVideo focuses on making the video itself.
- InVideo vs Fliki: Fliki converts articles cleanly. InVideo offers deeper editing after generation.
- InVideo vs Speechify: Speechify is a narration tool. InVideo is a full video editor with narration included.
- InVideo vs Creatify: Creatify specializes in product ads. InVideo covers every format you might need.
- 動画内字幕と字幕の比較: Captions rules phone-shot talking heads. InVideo rules template-based video content.
今すぐInVideoを使い始めましょう
あなたはInVideoの主要な機能をすべて使いこなせるようになりました。
- ✅ AIビデオエディター
- ✅ AI音声
- ✅ 全言語対応
- ✅ AIスクリプトジェネレーター
- ✅ AIによるテキストからビデオへの変換
- ✅ テンプレートライブラリ
- ✅ リッチメディアライブラリ
- ✅ 自動字幕
- ✅ AIアバタージェネレーター
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 AI Text to Video.
5分もかかりません。
よくある質問
InVideoはどのように機能しますか?
You type a prompt or pick a template, and InVideo assembles scenes, footage, and narration. You then refine the draft with plain English commands or manual edits.
InVideoは使いやすいですか?
Yes. The interface is built for beginners, and most people export their first video within 15 minutes. No prior editing experience is needed.
InVideoのデメリットは何ですか?
Renders can queue during peak hours, the free plan watermarks exports, and fine-grained timeline control lags behind desktop editing software like Premiere Pro.
InVideoを使った編集方法は?
Open your project, type a command in the Magic Box, and preview the change. You can also drag clips, trim scenes, and swap media manually.
Invideo AIの使い方をステップバイステップで解説します。
Write a prompt, set audience, platform, tone, and duration, then generate. Review the draft, request edits in plain English, and export when it looks right.













