⚡ Quick Verdict:
- 価格: InVideo has a free plan and paid plans from $28/month. Synthesys starts at $20/month with no free tier.
- 最適な用途: InVideo suits marketers and content creators. Synthesys suits corporate training and AIアバター presenters.
- 主な違い： InVideo is an editor with 5,000+ video templates. Synthesys focuses on AI avatars and a text to speech engine.
- Our pick: InVideo for most users. It covers more of the video creation process in one place.
Synthesys vs InVideo is a choice between two very different tools.
Both promise fast AIビデオ generation without video editing skills.
But they were built for different jobs.
InVideo is a ビデオエディター packed with video templates and stock media.
Synthesys leans into ai avatars and a text to speech engine for training videos.
This guide breaks down both so you can pick the right ai video ジェネレータ.
概要
This Synthesys vs InVideo comparison covers pricing, key features, and ease of use.
We also break down who each video ジェネレータ works best for.
Our writers signed up for both tools and explored each one.
Those notes appear in the “What Our Team Noticed” sections below.
By the end, you’ll know which one fits your video content goals.
Synthesysとは何ですか?
Synthesys is an ai video generator built around ai avatars and voice.
You type a script, pick a presenter, and it builds the video.
The ai avatar delivers your words with natural lip-syncing and facial expressions.
It focuses on corporate training, explainer videos, and educational video content.
You can even build a custom avatar that simulates your own likeness.
仕組みを詳しく見ていきましょう。
シンセシス
An ai video generator with ai avatars and a text to speech engine. Great for training videos and corporate プレゼンテーション.
シンセシスの価格
Here’s what Synthesys costs in 2026. Let’s break it down.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 個人的 | 月額20ドル | Solo creators making short form videos |
| クリエイター | 月額41ドル | Frequent video generation and longer scripts |
| 仕事 | 月額69ドル | Teams making training videos at scale |
Pricing verified June 2026.
無料トライアル: No always-free plan. Synthesys runs limited-time trials and refund windows instead.
返金保証: A refund window applies on new paid plans. Check the current terms at checkout.
📌 注記： Higher tiers unlock more rendering minutes and avatars. The Personal plan is enough to test the video creation process.
⚠️ 警告： Plans renew automatically. Cancel before renewal if you only need it for one project.
Synthesysの主な利点
Here’s what makes Synthesys worth considering:
- AIアバター: Pick a presenter to deliver your script. The ai avatar handles lip-sync so you create professional video without a camera.
- Text to Speech Engine: Turn written content into professional voiceovers in seconds. Great for explainer videos and workplace learning.
- 多言語サポート: Synthesys supports over 130 languages. That helps you reach a wider target audience with one script.
- カスタムアバター： Build a digital twin that mirrors your own likeness and own voice for training videos.
- 音声クローン: Clone a voice once, then reuse it across many ai generated videos.
- 音声翻訳: Auto translations let you localize the same video for global teams quickly.
What Our Team Noticed
私たちの 作家 signed up for Synthesys and built a few sample clips. Here’s what stood out:
The avatar quality was the highlight. Watch the hands-on walkthrough below.
Synthesysの長所と短所
✅ メリット
- Realistic ai avatars with strong lip-syncing
- Over 130 languages with auto translations
- Custom avatar and 音声クローン オプション
- Strong fit for training videos and corporate presentations
❌ デメリット
- No always-free plan to test first
- Smaller stock media library than InVideo
- Less suited to fast marketing videos and social media videos
InVideo とは何ですか?
InVideo is an ai video generator and online video editor in one.
You can type a prompt and it builds full ai generated videos.
It also gives you a timeline editor to fine-tune every scene.
InVideo is an all-in-one content creation engine for rapid video production.
It is ideal for marketers and content creators who need quick output.
That speed matters when manual editing would otherwise be slow and time consuming.
See how the workflow looks in the walkthrough below.
🏆 Winner: InVideo
An ai video generator with 5,000+ video templates and 16M+ stock footage. Built to create videos fast for social media.
動画内価格設定
2026年のInVideoのコストは以下の通りです。詳しく見ていきましょう。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | $0 | Testing with watermarked videos |
| プラス | 月額28ドル | Solo creators making social media videos |
| マックス | 月額50ドル | Frequent creators needing more exports |
| 生成的 | 月額100ドル | Heavy ai video generation users |
| チーム | 月額899ドル | Larger teams and businesses |
Pricing verified June 2026.
無料トライアル: Yes. The free plan is free forever but adds a watermark to exported video clips.
返金保証: Paid plans bill monthly or annually. Refund terms vary, so review them at checkout.
📌 注記： The free plan is a real way to test InVideo. You only pay once you need watermark-free, professional looking videos.
⚠️ 警告： The $899 Team plan is a big jump. Most solo users stay on Plus or Max.
InVideoの主なメリット
Here’s what makes InVideo worth considering:
- ビデオテンプレート: InVideo offers over 5,000 customizable video templates. The various templates speed up the video creation process for any niche.
- ストックメディアライブラリ: Access over 16 million royalty-free stock footage clips, plus stock images and background music. You rarely need to source your own video footage.
- テキストをビデオに変換: Turn scripts into full videos automatically from a single text prompt. You can even paste a blog post url to generate videos.
- AI Voiceover & Subtitles: Add professional voiceovers and ai generated subtitles in a few seconds. It can also auto transcribe uploaded recordings.
- 編集コントロール: A full video editor with dynamic transitions. You can edit videos scene by scene without prior video editing experience.
- 複数のAIモデル： InVideo blends several AI models for stronger ai video generation and a smoother user friendly interface.
What Our Team Noticed
Our writer used InVideo to build a short social media clip. Here’s what stood out:
The template library made the first draft fast. See the full hands-on test below.
InVideoの長所と短所
✅ メリット
- Over 5,000 customizable video templates
- 16M+ royalty-free stock footage and stock media
- お支払い前に無料でお試しいただけるプラン
- Full video editor with an intuitive interface
❌ デメリット
- Free plan adds a watermark to videos
- Fewer dedicated ai avatars than Synthesys
- The Team plan is expensive at $899/month
機能比較
Ready to dive into a detailed comparison of Synthesys vs InVideo? We’ll explore nine key features to help you find the right ai video generator for your work.
| 特徴 | シンセシス | ビデオ内 |
|---|---|---|
| 開始価格 | 月額20ドル | $28/month (free plan) |
| 無料プラン | ❌ | ✅ |
| AIアバター | ✅ | ✅ |
| ビデオテンプレート | ❌ | ✅ 5,000以上 |
| ストック映像 | ❌ | ✅ 16ヶ月以上 |
| テキストからビデオへ | ✅ | ✅ |
| AI Generated Subtitles | ❌ | ✅ |
| 言語 | 130+ | 多言語 |
| 最適な用途 | トレーニングビデオ | マーケティングビデオ |
1. AIビデオ生成
シンセシス： You write a script and an ai avatar speaks it. The video generation centers on the presenter, so it is strong for explainer videos and talking-head video content rather than broad scenes.
ビデオ内: InVideo automatically generates full videos from a text prompt. It pulls scenes, stock footage, and background music together, then lets you edit videos afterward. This makes generating videos for social media fast.
2. Video Templates and Stock Media
シンセシス： Synthesys can generate ai media like images and short clips. But it does not ship a deep template library or a large stock media catalog.
ビデオ内: InVideo provides access to over 5,000 customizable templates and 16 million royalty-free stock footage clips. You also get stock images and stock videos, so you rarely need outside video footage.
⚠️ 警告： If you need ready-made video templates and a big stock media library, Synthesys will feel limited here.
3. AI Avatars and Talking Photos
シンセシス： This is the core strength. The ai avatars deliver a script with high-quality lip-syncing and facial expressions. You also get talking photos that animate a still image into a presenter.
ビデオ内: InVideo added an ai アバタージェネレーター too. It works well for short intros, though the avatar range is smaller than a dedicated avatar tool.
4. Voiceovers and Text to Speech
シンセシス： The text to speech engine is mature here. It produces professional voiceovers from written content and supports voice cloning for a consistent brand voice.
ビデオ内: InVideo includes ai voiceover too. The 声 are clean and quick to apply, which keeps the video creation process moving for marketing videos. Its templates also allow for quick creation of marketing promo clips.
5. ビデオ編集
シンセシス： Synthesys Lab handles avatar and audio setup, not full timeline editing. You can adjust scenes, but heavy video editing is not its focus.
ビデオ内: InVideo is a true video editor. The intuitive interface lets you trim, layer, and add text without video editing skills, so first-time editors can still make professional videos.
6. Languages and Auto Translations
シンセシス： Synthesys provides multilingual support with options for over 130 languages. Auto translations let you localize one video for a global target audience.
ビデオ内: InVideo supports many languages across its voices and templates. It is built to publish video content for different regions and social media platforms.
7. Subtitles and Transcription
シンセシス： Synthesys leans on audio translations to adapt voice tracks. Subtitle オートメーション is lighter than what a video editor offers.
ビデオ内: InVideo can auto transcribe uploaded recordings and add ai generated subtitles in a few seconds. That turns clips into engaging videos on muted social media feeds.
8. Script and Content Setup
シンセシス： You bring the written content and the Face form tools set up the presenter. It expects a finished script, which suits structured training videos.
ビデオ内: The ai script generator writes the script for you. Paste a topic, a blog post url, or html text and it drafts video text, so you can turn scripts into engaging content fast.
9. Custom Avatars and Your Likeness
シンセシス： You can build a custom avatar that simulates your likeness and your own voice. That is useful for a 仕事 owner who wants a personal presenter across many videos.
ビデオ内: InVideo offers stock and generated avatars instead of a deep digital-twin workflow. For a personal likeness presenter, Synthesys is the stronger pick.
10. 価格設定とコスト
料金プランを並べて比較してみましょう。
| プラン | シンセシス | ビデオ内 |
|---|---|---|
| 無料 | ❌ | 0ドル（透かし入り） |
| エントリ | 月額20ドル（個人向け） | 月額28ドル（プラス） |
| 中 | 月額41ドル（クリエイター向け） | 月額50ドル（上限） |
| 高い | 月額69ドル（ビジネスプラン） | 月額100ドル（生成型） |
| チーム | — | 月額899ドル |
シンセシス： Pricing starts at $20/month with no free plan. You pay a bit less to get into avatar-based video generation, but you commit before testing.
ビデオ内: The free plan lets you try it first, and paid plans begin at $28/month. For the template library and stock media you get, the value is strong.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 無料プランで試用できます | ビデオ内 | Free forever, watermarked |
| AI avatar presenter | シンセシス | Stronger avatars and voices |
| Marketing videos fast | ビデオ内 | 5,000+ templates, stock media |
| 企業研修 | シンセシス | 職場学習向けに設計されています |
| Beginner-friendly editing | ビデオ内 | Intuitive interface, no skills needed |
💰 あなたの予算
Synthesys starts cheaper at $20/month. But InVideo’s free plan lets you create videos at no cost while you decide.
🔌 Your Content Type
Pick InVideo for short form videos and social media videos. Pick Synthesys for talking-head training videos and corporate presentations.
📝 あなたのワークフロー
InVideo can turn scripts and even blog posts into video clips. Synthesys expects a finished script and focuses on the presenter.
🎓 あなたの経験レベル
Both work without video editing experience. InVideo’s user friendly interface is the gentler start for true beginners creating videos. These ai video tools are accessible to users without technical skills.
🆓 無料トライアルとデモ
Only InVideo offers a true free plan. Test it on a real project before you compare paid ai ビデオジェネレーター.
🛟 サポートオプション
Both offer help docs and email support. Larger teams should confirm onboarding help on the higher tiers.
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？
🔄 Switching from Synthesys to InVideo?
✅ 得られるもの：
- 5,000+ video templates and 16M+ stock footage clips
- A free plan and a full video editor
- Faster marketing videos for social media platforms
❌ 失うもの：
- The deep custom avatar and likeness workflow
- The strongest text to speech engine and voice cloning
- 130+ language avatar delivery
📋切り替え方法：
- Export your finished videos and scripts from Synthesys
- 無料のInVideoアカウントを作成する
- Rebuild your scripts using InVideo テンプレート
🔄 Switching from InVideo to Synthesys?
✅ 得られるもの：
- More realistic ai avatars and talking photos
- A custom avatar built from your own voice
- 130+ languages with auto translations
❌ 失うもの：
- The free plan and the huge stock media library
- The full video editor and template library
- Fast text-to-video for social media videos
📋切り替え方法：
- Save your scripts and brand assets from InVideo
- Create a Synthesys paid account
- Set up your avatar and voice, then paste your scripts
What Our Review Didn’t Cover
This comparison focused on individual creators and small teams. We didn’t test enterprise rollouts, API access, or bulk seat licensing for either tool. Our notes reflect the June 2026 versions, and features change often in this space. If you make long form content or manage 50+ users, your priorities may differ from what we’ve covered.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | ビデオ内 |
| 🚀 Templates & Stock Media | ビデオ内 |
| 🎭 AIアバター | シンセシス |
| 🎙️ テキスト読み上げ | シンセシス |
| 👶 使いやすさ | ビデオ内 |
| ✂️ 動画編集 | ビデオ内 |
| 🏆総合優勝 | ビデオ内 |
🏆 WINNER: INVIDEO
InVideo wins 4 out of 6 categories.
最適な用途: Marketing videos, social media videos, and fast video creation for content creators
Synthesys and InVideo solve different problems. One builds presenters, the other builds full videos.
InVideo is the better video generator for most people. It covers more of the workflow and is an excellent ai video generator for marketers.
Synthesys is excellent for ai avatars, voice cloning, and training videos. If a digital presenter is your main goal, it earns its spot.
For a wider, more flexible toolset, InVideo is the best ai video generator of the two for everyday video content.
Synthesysの比較をもっと見る
Here’s how Synthesys stacks up against other ai video generators:
Synthesysが勝利した点： 130+ languages, deeper voice cloning, paid entry at $20/month
ヘイジェン 勝利したタイトル： custom avatars from your own voice, 300+ voices in 40+ languages, a free minute of video daily
Synthesys vs シンセシア
Synthesysが勝利した点： lower starting price, talking photos, custom likeness avatars
Synthesiaが優れている点： a diverse range of over 140 AI avatars, 120+ languages, a clearer fit for course creators and フリーランサー
Synthesia lets you create videos in as little as 15 minutes, which suits fast workplace learning rollouts.
Synthesys vs ディープブレインAI
Synthesysが勝利した点： wider language range, voice cloning, audio translations
Deepbrain AIが勝利した点： generating videos from text in under five minutes, simple templates, $30/month entry
Synthesys vs した
Synthesysが勝利した点： full text to speech engine, more presenter styles, training-focused workflow
D-IDが勝利した点： quick talking-photo animation, developer API, lightweight setup
InVideoの比較をもっと見る
InVideoが他のビデオジェネレーターと比べてどうなのか、以下に比較してみましょう。
InVideo vs ヴィード
InVideoが勝利した点： 5,000+ templates, 16M+ stock footage, stronger text-to-video
Veedが勝利した理由： cleaner subtitle editing, screen recording, a polished browser editor
InVideo vs フリキ
InVideoが勝利した点： a true timeline editor, bigger stock media library, richer templates
フリキが勝利： turning blog posts into narrated clips, faster voice-first workflow, lower entry price
InVideo vs キャプション
InVideoが勝利した点： desktop-grade editing, stock footage depth, marketing templates
キャプションが勝利した点： mobile-first creation, expressive auto-captions, creator-style effects
InVideoが勝利した点： general-purpose video creation, template variety, free plan access
Creatifyが勝利した点： product ad generation, URL-to-ad オートメーション, ecommerce focus
よくある質問
InVideo は優れたビデオ編集ツールですか?
Yes. InVideo pairs a full video editor with 5,000+ templates and stock media. Beginners can make high quality videos without video editing skills.
Is InVideo better than ピクトリー?
For broad video creation, yes. Pictory starts at $19 per month after a free trial and turns blog posts into videos, but InVideo offers more templates, deeper editing, and a free plan.
Is InVideo good for YouTube videos?
Yes. Its templates, stock footage, and ai generated subtitles suit both short form videos and longer YouTube uploads for a wide audience.
は カンバ or InVideo better?
Canva is better for graphics and simple clips. InVideo is the stronger ai video generator for script-to-video and marketing videos at scale.
は キャップカット InVideoよりも優れている？
CapCut leads on free mobile editing and trendy effects. InVideo wins for template-driven video generation and professional looking videos from text.
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