⚡ 簡単な評価:
- 価格: HeyGen runs Free at $0/month, Creator at $24/month, Team at $30/seat/month. Elai has a Free Trial at $0, Creator at $23/user/month, Team at $100/month, and an Enterprise tier at custom pricing.
- 最適な用途: HeyGen for marketing clips, social posts and YouTube videos. Elai for training videos and internal L&D content.
- 主な違い： HeyGen leads on avatar realism, video translation and talking photos. Elai turns a PPT, PDF or blog URL into a finished video.
- 私たちのおすすめ： HeyGen, for its wider avatar range and cheaper entry into paid plans.
これら両方 AIビデオ generators put an avatar on screen and read your script.
Both let you create ai videos without a camera or a studio.
That is where the similarity stops.
HeyGen is built for marketers who want polished, professional looking videos.
Elai is built for trainers who need to turn documents into video content fast.
Pick the wrong one and you will fight the tool every week.
概要
This HeyGen vs Elai comparison covers pricing, avatars, and ease of use.
We also look at who each ai ビデオジェネレーター actually suits.
情報源としては、公開されている仕様書、価格ページ、ユーザーレビューなどが含まれます。
Our writers also spent hands-on time inside both video tools.
それらのメモは、以下の「チームが気づいたこと」のセクションに記載されています。
Here is a short look at what HeyGen does well before we dig in.
By the end you will know which one fits your video creation process.
HeyGenとは何ですか？
HeyGen is an ai video generator built around realistic ai avatars.
You type a script and an avatar performs it on camera.
The Avatar IV model adds head tilts, hand gestures and sharper lip syncing.
Those micro gestures are why the avatars read as human on social feeds.
The library holds over 700 stock avatars across many looks and accents.
Marketing and sales teams reach for it most often.
🏆 優勝：HeyGen
Our top pick for marketing and sales clips. Over 700 stock avatars, voice cloning, and video translation in one place.
HeyGenの価格設定
以下は、2026年におけるHeyGenのコストです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0ドル | 最初の動画をテストする |
| クリエイター | 月額24ドル | Solo marketers and creators |
| チーム | 1席あたり月額30ドル | コラボレーション機能を必要とするチーム |
Pricing verified September 2026.
無料プラン: Yes. The free plan carries a small monthly credit pool, so video duration is capped at roughly one minute per month.
返金保証: HeyGen sells on subscription rather than a blanket refund window. Cancel before the renewal date to avoid the next charge.
📌 注記： Add-ons sit outside the base price. A custom voice clone and an avatar upgrade are billed yearly, so budget for them if you want a branded ai avatar.
⚠️ Pricing conflict: Some published research lists HeyGen’s entry paid tier at $30/month under an “Essential” name. The CSV figures above are the ones we treat as current. Check the live pricing page before you buy.
HeyGenの主なメリット
Here is what makes HeyGen worth a look:
- Huge avatar range: Over 700 stock avatars, plus 120+ talking avatars spanning different ethnicities, styles and accents. That range beats most other tools in this category.
- Custom avatars and voice cloning: Record a short sample and HeyGen builds a custom avatar that speaks in your own voice.
- Faceswap: Swap your face onto an existing stock avatar. It is a fast route to a branded face without a studio shoot.
- 動画翻訳： Support for 40+ languages lets one script reach several markets.
- 話す写真： Upload a still image and HeyGen animates it into speech. Photo avatars work well for founder intros.
- Natural delivery: G2 reviews highlight the realism of the lip syncing and facial movement.
The benefits stack up fastest for short social clips and アウトリーチ メッセージ。
Start on the free plan and judge the avatar delivery yourself.
私たちのチームが気づいたこと
Our writer signed up for HeyGen and spent several days building test clips. Here is what stood out:
The same session is walked through on video below.
HeyGenの長所と短所
✅ メリット
- Over 700 stock avatars with realistic lip syncing
- Voice cloning and Faceswap for custom avatars
- Video translation across 40+ languages
- Free plan available for testing before you pay
❌ デメリット
- Add-ons for voice clone and avatar upgrades cost extra
- Free plan video duration is very limited
- Plan and add-on structure is harder to price out than Elai
Elaiとは何ですか？
Elai is a text to video platform aimed at corporate learning teams.
Its core trick is turning existing documents into structured ai generated videos.
Simply upload a PPT or PDF, or paste a blog URL.
Elai splits the content into slides and adds an avatar narrator.
The avatar library is smaller, roughly 120 to 160 stock avatars.
It leans instead on custom studio avatars recorded for one company.
🥈 Runner Up: Elai
The pick for L&D teams. Feed it a deck or a document and it builds the video around your script.
Elaiの価格
Elai keeps its pricing shorter than HeyGen.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料トライアル | $0 | Testing the text to video engine |
| クリエイター | 1ユーザーあたり月額23ドル | Solo trainers and course 建設業者 |
| チーム | 月額100ドル | L&D teams sharing video assets |
| 企業 | カスタム価格設定 | Large orgs needing a dedicated account manager |
Pricing verified September 2026.
無料トライアル: Yes. The trial gives you a handful of render minutes so you can judge output before paying.
返金保証: No published blanket refund window. The free trial is the safety net here.
📌 注記： Older reviews and search results still surface a video 仕事 plan, a video advanced plan, a basic plan, and a video enterprise plan for Elai. Plan names in the ai video space change often, so match what you read against the live page.
⚠️ 警告： The jump from Creator to Team is steep. One seat costs $23/user/month, while the Team plan starts at $100/month. Small teams should count seats carefully before upgrading.
Elaiの主な利点
Elai key features cluster around document conversion:
- Document to video: Turn a PPT, PDF or blog URL into a structured video. This is the feature trainers and HR teams buy it for.
- Custom studio avatars: Record a presenter once and reuse that ai avatar across a whole course.
- Wide language support: Coverage of 65+ languages, which is broader than HeyGen’s translation range.
- 音声クローン: Clone a narrator so every module in a series sounds consistent.
- Brand kit and custom templates: Lock fonts and colours once, then reuse them across the template library.
- シンプルな料金体系： One main paid tier keeps the maths easy compared with HeyGen’s plans and add-ons.
Those wins show up most clearly in onboarding and compliance modules.
Run one real module through the trial before you commit a budget.
私たちのチームが気づいたこと
Our writer built a short course inside Elai using a slide deck. Here is what came out of that:
Elaiの長所と短所
✅ メリット
- Converts PPT, PDF and blog URLs into finished videos
- 65+ languages, broader than HeyGen’s range
- Brand kit keeps every module on brand
- Pricing structure is easy to read
❌ デメリット
- Far fewer stock avatars than HeyGen
- Avatar movement is stiffer on close shots
- Team plan price jumps sharply from the single seat
機能比較
Here are the key features compared side by side.
We cover nine areas plus cost, so you can see where each ai video generator earns its money. Both handle ai video generation from a plain script, so the split shows up in everything after that.
| 特徴 | ヘイジェン | エライ |
|---|---|---|
| 開始価格 | 月額24ドル | 1ユーザーあたり月額23ドル |
| 無料プラン | ✅ | ✅ トライアルのみ |
| ストックアバター | ✅ 700以上 | ✅ 120–160 |
| カスタムアバター | ✅ | ✅ スタジオ |
| 音声クローン | ✅ | ✅ |
| ドキュメントからビデオへ | ❌ | ✅ |
| 話す写真 | ✅ | ❌ |
| ビデオ翻訳 | ✅ 40歳以上 | ✅ 65歳以上 |
| 最適な用途 | Marketing and social | Training and L&D |
1. AI Avatars and Stock Library
ヘイジェン: Over 700 stock avatars sit in the library, covering many ethnicities, ages and accents. The Avatar IV model drives the realism, adding subtle head movement instead of a fixed stare. If you want different avatars for different campaigns, the depth here is the draw.
エライ： The stock pool is smaller, roughly 120 to 160 faces. Elai points buyers toward a custom avatar shot in a studio instead. That suits a company with one trainer who appears in every module.
2. Text to Video and Script Handling
ヘイジェン: You paste a script and pick a face, then generate videos one scene at a time. It is fast for short marketing clips, but you build the structure yourself.
エライ： Text to video conversion is the whole point. Feed it a document and it slices the content into scenes automatically. That saves real hours when you are creating videos from a 40-slide deck.
3. Voice Cloning, AI Voices and Text to Speech
ヘイジェン: Voice cloning is sold as a yearly add-on. The stock ai voices are strong enough for most social work, and the text to speech timing lines up well with the mouth.
エライ： Cloning sits inside the platform rather than behind a separate add-on. For a course series, one cloned narrator keeps every module consistent.
4. Video Generation and Rendering
ヘイジェン: Renders are quick for short clips. G2 reviews frequently praise how fast a first video goes from script to download.
エライ： Longer multi-scene renders take more time, which is expected given the length. Elai reviews report solid time savings against filming and editing the same lesson by hand.
5. Video Editing Capabilities and Templates
ヘイジェン: The built-in video editor covers scenes, captions and overlays. Auto captions save a pass in a separate app. Video templates cover common social formats, though deep timeline work still belongs in a real video editing tool.
エライ： The brand kit locks colours and fonts, then custom templates carry that styling through a template library. Video editing capabilities are lighter than HeyGen’s, but course layouts stay tidy.
⚠️ 警告： Neither platform replaces a screen recorder. If your videos need software walkthroughs, record separately and drop the clips in.
6. Stock Footage and Video Assets
ヘイジェン: The wider toolset bundles media, backgrounds and video footage around the avatar. It is enough to cut engaging videos without leaving the tab.
エライ： A stock media library supplies backgrounds and b-roll for lesson scenes. The stock footage range is respectable, and your uploaded video assets sit alongside it.
7. Interactive and Talking Avatars
ヘイジェン: Interactive avatars respond in real time rather than only reading a script. That opens up demos and product explainers.
エライ： Interactivity is aimed at learning checks inside a module. Avatar dialogues let two presenters trade lines in one scene.
Elai also runs a real-time chat avatar for live question handling.
8. Video Translation and Multiple Languages
ヘイジェン: Upload a clip and it re-voices the speaker in another language with matched mouth movement. Coverage runs past 40 languages.
エライ： Support stretches past 65 languages, the wider figure of the two. For a global training rollout across multiple languages, that breadth matters more than avatar polish.
9. Talking Photos and AI Dubbing
ヘイジェン: Talking photos animate a still image into a speaking clip. Photo avatars are handy for founder notes and sales outreach.
AI dubbing handles the audio side when you already have footage.
エライ： No talking photo equivalent. Neither tool builds an animated mascot either, so character work still needs a dedicated animation app.
10. 価格設定とコスト
Let’s put the plans next to each other.
| プラン | ヘイジェン | エライ |
|---|---|---|
| 無料 | 月額0ドル | 0ドル（お試し） |
| 入場料支払い済み | クリエイター — 月額24ドル | Creator — $23/user/month |
| チーム | 1席あたり月額30ドル | 月額100ドル |
| 企業 | ❌ | カスタム価格設定 |
ヘイジェン: Creator at $24/month is the cheapest way in, and Team at $30/seat/month scales in single seats. Add-ons for cloning and avatar upgrades push the real total higher than the sticker price suggests.
エライ： Creator is $1 cheaper per user, but the Team tier lands at a flat $100/month. That flat rate works out well past four users and badly below three.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| Marketing and social clips | ヘイジェン | Sharper avatars, more faces |
| Training videos from decks | エライ | Document to video engine |
| 最も幅広い言語に対応 | エライ | 65以上の言語 |
| 話す写真 | ヘイジェン | Elai has no equivalent |
| Cheapest single seat | エライ | $1 less per user |
| 初心者向けのスタート | ヘイジェン | Free plan, faster first video |
💰 あなたの予算
Solo buyers pay almost the same either way. Team pricing is where the gap opens, so count seats before you commit.
🔌あなたの情報源
If your content already lives in decks and PDFs, Elai removes a whole step. If you write scripts from scratch, that advantage disappears.
📝 Your Output Style
Short, captivating videos for feeds favour HeyGen. Long modules with slides and checks favour Elai.
🎓 あなたの経験レベル
Both allow users to create a finished clip without editing skills. HeyGen gets a beginner to a shareable result slightly faster.
🆓 無料トライアルとデモ
HeyGen’s free plan renews monthly, so you can test on and off. Elai’s trial is a one-off, so plan your test before you start it.
🛟 サポートオプション
Elai’s enterprise tier is the one that comes with named support contacts. Ask about a dedicated account manager before signing anything at that level.
切り替えガイド
Already using one? Here is what changes if you move.
🔄 HeyGenからElaiに乗り換えますか？
✅ 得られるもの：
- PPT, PDF and blog URL conversion
- 65+ language coverage
- Flat team pricing above four seats
❌ 失うもの：
- Most of the stock avatar range
- Talking photos and Faceswap
- The sharper micro gestures of Avatar IV
📋切り替え方法：
- Download your finished videos and scripts from HeyGen
- Start the Elai free trial and set up your brand kit
- Rebuild one module from its source deck to test output
🔄 ElaiからHeyGenに乗り換えますか？
✅ 得られるもの：
- 700+ stock avatars and Faceswap
- Talking photos and AI dubbing
- A renewing free plan for ongoing tests
❌ 失うもの：
- Automatic document to video conversion
- The wider 65+ language range
- Flat team billing for larger groups
📋切り替え方法：
- Export your scripts and finished modules from Elai
- Open a HeyGen free plan account
- Rebuild one scene and compare the avatar delivery
私たちのレビューで取り上げられなかったこと
We focused on solo creators and small teams. We did not test API access, SSO, or bulk licensing on either platform. Long-form output past ten minutes also sits outside what we checked. If you are rolling video out to hundreds of staff, run your own pilot before you sign.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | エライ |
| 🤖 Avatar Range | ヘイジェン |
| 📄 Document to Video | エライ |
| 🎯 アバターのリアリズム | ヘイジェン |
| 🌍 対応言語 | エライ |
| ✂️ 動画編集 | ヘイジェン |
| 👶 使いやすさ | ヘイジェン |
| 🏆総合優勝 | ヘイジェン |
🏆 優勝者：ヘイゲン
HeyGenは7部門中4部門で受賞した。
最適な用途: Marketing clips, sales outreach, YouTube videos, social content
These two products are aimed at different desks. HeyGen sells polish, and it delivers professional videos that hold attention in a feed.
Elai sells throughput. It converts what you already wrote into training videos without a script rewrite, so teams that create videos weekly keep pace.
If your job is to create engaging videos for customers, take HeyGen. It also produces high quality videos faster on short formats. If your job is teaching staff, Elai will cost you less effort per module.
HeyGenの比較をもっと見る
Here is how HeyGen lines up against other tools in the category:
HeyGen vs シンセシア
HeyGenが勝利した点： Faceswap, talking photos, cheaper entry tier
Synthesiaが優れている点： Enterprise governance, slide-based course layouts, longer track record with large employers
HeyGen vs した
HeyGenが勝利した点： Full video editor, larger avatar library, video translation
D-IDが勝利した点： Photo animation depth, developer API focus, lighter pricing for single-image work
HeyGen vs コロサイ
HeyGenが勝利した点： Avatar realism, social-format templates, faster short-clip workflow
コロシアンの勝利： Branching scenarios, conversation scenes between avatars, L&D 報告
エライの比較について
And here is how Elai measures up elsewhere:
エライ vs 1時間目
エライの勝利条件： Document conversion, language breadth, brand kit control
アワーワンの勝利点： Studio-grade character presenters, newsroom-style formats, presenter consistency across long series
エライ対 ヴィード
エライの勝利条件： Avatar narration, deck-to-course conversion, cloned narrator consistency
Veedが勝利した理由： Timeline editing, subtitle tooling, working with real recorded footage
エライ対 ヴィルボ
エライの勝利条件： Course structure, enterprise options, custom studio presenters
Virboが勝利した理由： Mobile-first editing, lower entry cost, quick vertical clips for ads
よくある質問
What is the difference between HeyGen and Runway?
HeyGen builds avatar-led clips from a script. Runway generates and edits raw footage from prompts. One puts a presenter on screen, the other creates scenes.
違いは何ですか ピクトリー and HeyGen?
Pictory turns articles into clips built from stock footage and captions. HeyGen centres on avatars and voice. Pictory suits repurposing, HeyGen suits presenter-led marketing.
HeyGenとSynthesiaの違いは何ですか？
Both generate avatar videos. HeyGen offers a larger face library, Faceswap and talking photos. Synthesia leans toward enterprise training with tighter admin and course-style layouts.
What is the difference between HeyGen and Hour One?
Hour One focuses on polished studio presenters for repeatable series. HeyGen covers a broader mix of marketing formats, translation and photo animation.
Which tool is better for training videos?
Elai, in most cases. It converts decks and PDFs into structured lessons automatically. HeyGen still wins if realism matters more than conversion speed.
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