📊 Our Test Results:
- 🎭 Avatar Quality: Synthesia 9/10 vs InVideo 7/10 — Synthesia wins
- ⚡ Video Creation Speed: Synthesia 5 min vs InVideo 3 min — InVideo wins
- 🗣️ Text to Speech Quality: Synthesia 9/10 vs InVideo 8/10 — Synthesia wins
- 📚 스톡 미디어 라이브러리: Synthesia limited vs InVideo 16M+ assets — InVideo wins
- 💰 가격 대비 가치: Synthesia $18/mo vs InVideo $20/mo — Tie
Are you tired of spending hours creating videos for your business?
You need an AI video generator that can create videos fast.
Two major players in this space are Synthesia AI and InVideo.
Both promise to turn your text into professional videos in minutes.
But which one actually delivers on that promise?
I tested both platforms for creating training videos, marketing content, and how to videos.
In this Synthesia vs Invideo comparison, I will show you exactly which tool wins.
You will learn which AI video generation platform fits your video creation process best.
개요
To give you the most accurate comparison, I tested both Synthesia and InVideo for several weeks.
I created training videos, explainer videos, and social media videos on each platform.
I tested the AI avatars, text to speech quality, and overall user interface.
I also compared the video editing tools, stock footage options, and rendering speed.
My goal was to find out which AI video platform saves time while producing professional videos.
Here is my firsthand experience to help you make the right choice.
신테시아란 무엇인가요?
Synthesia AI is a video communications platform that turns text into professional videos using digital avatars.
You type your script and an AI avatar delivers it like a real person.
The platform focuses on creating corporate training content and internal communications.
Synthesia videos look polished because the AI avatars have realistic facial expressions and facial movements.
The platform uses artificial intelligence to match lip movements to your text to speech audio.
This makes using Synthesia perfect for creating personalized videos at scale.
신세시아
Create professional AI videos with 230+ realistic avatars in 140+ languages. Turn PowerPoint presentations into engaging video content. Trusted by 50,000+ teams including Fortune 100 companies.
신세시아 가격
Here is what Synthesia costs in 2026. The platform uses a credit-based system for video generation.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| Free/Basic | $0 | Testing the platform |
| 기동기 | $18/month (annual) | Individual creators |
| 창조자 | $64/month (annual) | Growing teams |
| 기업 | 맞춤 가격 책정 | 대규모 조직 |
무료 체험: Yes, the free version includes 3 minutes of video per month with limited avatars.
환불 보장: Contact support for refund requests on annual plans.
📌 메모: Annual billing saves you 38% compared to monthly rates. The Starter plan jumps to $29/month if you pay monthly instead of yearly.
⚠️ Warning: Custom avatar creation costs $1,000 per year extra. SCORM export for learning management systems is only available on Enterprise plans.
Key Benefits of Synthesia
Here is why Synthesia stands out for creating corporate training and personalized content:
- 230+ AI Avatars: Choose from diverse digital avatars with different ethnicities, ages, and styles. Each avatar looks like a real actor with natural facial expressions.
- 140개 이상의 언어 지원: Create videos in different languages with native-sounding AI voices. Perfect for global teams needing training product videos.
- PowerPoint Import: Turn your slide deck into a video with one click. The AI converts powerpoint presentations into engaging video content.
- Auto Closed Captions: Every video automatically includes closed captions for accessibility. This saves time in the editing process.
- 간편한 업데이트: Change any line of text and regenerate without starting over. Update new videos when your training content changes.
- 브랜드 키트: Upload your logos, fonts, and colors for consistent personalized video output across your company.
Synthesia Pros & Cons
✅ Pros
- Avatar quality is 85-90% convincing as real humans
- User interface feels like creating a powerpoint presentation
- Amazing for creating corporate training videos at scale
- 1-click translation for video communications across regions
❌ Cons
- AI voices can sound robotic and lack emotional variation
- Limited stock footage compared to dedicated video editors
- Lip syncing sometimes falls out of sync with the voice
InVideo란 무엇인가요?
InVideo is an AI video generator that turns text prompts into complete videos with just a few clicks.
You describe what you want and the platform handles the video creation process automatically.
InVideo AI generates scripts, selects relevant stock images, adds background music, and creates voiceovers.
The platform excels at creating social media videos, explainer videos, and youtube channel content.
With an extensive library of 16 million stock photos and videos, you have endless options for your video clips.
InVideo Studio also offers a drag and drop editor for more subtitle styles and manual video editing.
인비디오
Create engaging videos from text prompts with advanced AI and Sora 2 integration. Access 16M+ stock media assets and voice cloning features. Perfect for content creators and business owners who need professional quality videos fast.
InVideo Pricing
Here is what InVideo costs in 2026. The platform uses credits for AI generation and video exports.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| 무료 | $0 | Testing with watermarks |
| 을 더한 | $20/month (annual) | Individual creators |
| 맥스 | 월 48달러 | High-volume producers |
| 생성적 | $96/month | AI power users |
| 팀 | 맞춤 가격 책정 | Unlimited team members |
무료 체험: Yes, the free plan includes 10 minutes of AI generation per week with watermarked exports.
환불 보장: 7-day refund window available on paid plans.
📌 메모: Annual billing saves 32-33% on all plans. The Plus plan drops from $28/month to $20/month when billed yearly.
⚠️ Warning: Users report difficulties in canceling subscriptions. Some have experienced issues with rendering speed on longer projects. Make sure to test during the free version period.
Key Benefits of InVideo
Here is why InVideo stands out for start creating videos quickly:
- Text to Video Magic: Type a text prompt describing your video and the AI handles everything. Get a single video draft with script, voiceover, and more relevant stock images in minutes.
- 16M+ Media Library: Access millions of stock footage clips, photos and videos from iStock and Storyblocks. The media library includes Storyblocks audio integration for background music.
- Sora 2 & Veo 3.1: InVideo AI today integrates with advanced AI models for better script editing and unique videos that stand out.
- 음성 복제: Clone your own voice for text to speech narration. No microphone needed after initial setup.
- 5000+ Templates: Use customizable templates for any niche. Great for explainer video creation and social media content.
- Multiplayer Editing: Collaborate in real-time with your support team or colleagues on the same project.
InVideo Pros & Cons
✅ Pros
- Save hours with AI powered video generation from prompts
- User friendly interface perfect for beginners
- Extensive library of media assets with iStock access
- More transitions and edit music tab for polished output
❌ Cons
- 일체 포함 아바타 생성기 not as realistic as Synthesia
- Platform can be glitchy during the editing process
- Some users report slow rendering speed for longer videos
기능 비교
Ready to dive into a detailed comparison of Synthesia vs InVideo?
I tested 10 key features to help you pick the right AI video tool for your needs.
| 특징 | 신세시아 | 인비디오 |
|---|---|---|
| 시작 가격 | 월 18달러 | 월 20달러 |
| 무료 플랜 | ✅ 3 min/month | ✅ 10 min/week |
| AI 아바타 | ✅ 230+ | ✅ Limited |
| 언어 | ✅ 140+ | ✅ 50+ |
| Stock Media | ❌ Limited | ✅ 16M+ |
| 음성 복제 | ❌ Extra Cost | ✅ Included |
| 템플릿 | ✅ 60+ | ✅ 5000+ |
| 텍스트를 영상으로 변환 | ❌ Script-based | ✅ Prompt-based |
| 가장 적합한 대상 | Corporate Training | 소셜 미디어 |
1. AI Avatars and Video Generation
신테시아: Offers 230+ realistic AI avatars that look like knowledgeable and enthusiastic employees. The avatar quality is top-tier with natural facial expressions and accurate lip movements. You can create custom avatars based on your likeness for $1,000/year. The avatars speak in 140+ languages with native accents.
인비디오: Provides AI avatar generator capabilities but with less realistic results. The platform focuses more on stock footage-based videos than avatar-led content. Voice cloning is included for creating AI voices without recording. InVideo excels at generating video clips from text prompts rather than avatar presentations.
2. Text to Speech and AI Voices
신테시아: Uses high-quality text to speech technology that sounds natural in most cases. You can add pauses and adjust pronunciation. The AI voices support 140+ languages for internal communications. However, some users find the voices sound robotic without emotional variation.
인비디오: Offers human-like text to speech in multiple languages with voice cloning capabilities. Videos sound more natural when using your cloned voice. The revamped music engine lets you layer background music with voiceovers. InVideo AI supports 50+ languages for global reach.
3. 비디오 편집 도구
신테시아: The user interface is designed to be intuitive and similar to PowerPoint. You create slides with text and avatars, then generate your video. The AI video editor is basic but effective for creating corporate training content. Built-in screen recorder helps create product walkthroughs.
인비디오: Provides both InVideo AI for automated creation and InVideo Studio for timeline-based editing videos. The intuitive editor offers a drag and drop editor experience. You get powerful tools for editing videos with more transitions, subtitle styles, and effects. The platform supports images and videos layering for complex projects.
4. Stock Media and Assets
신테시아: Has limited royalty-free media from Getty and Pexels. Stock footage is not the platform’s focus since videos center on AI avatars. You will need to upload your own images and videos for variety.
인비디오: Provides access to 16M+ stock footage clips, stock photos, and audio. The media library includes iStock premium assets and Storyblocks audio integration. You can search for more relevant stock images using AI. This extensive library helps reduce production costs significantly.
5. 템플릿 및 사용자 정의
신테시아: Offers 60+ professional templates focused on corporate use cases. Templates support powerpoint presentation imports for faster creation. The platform lets you build a brand kit for consistent personalized content.
인비디오: Provides 5000+ customizable templates for every niche and platform. Templates are designed for social media, marketing, and explainer video needs. You can start creating videos from templates with minimal effort.
6. 언어 지원
신테시아: Leads with 140+ languages and accents for global video production. 1-Click Translation lets you create new videos in different languages 곧. Perfect for companies creating training product content for international teams.
인비디오: Supports 50+ languages for AI voiceovers and subtitles. Video translator feature helps convert existing videos. While fewer than Synthesia, it covers all major world languages.
7. 협업 기능
신테시아: Allows team members to comment on videos with timestamps. Live collaboration is available on Creator and Enterprise plans. Sharing synthesia videos with your company is easy through the workspace.
인비디오: Provides multiplayer editing for real-time collaboration. Teams can share videos and work together on projects. Team plans offer unlimited team members for larger organizations.
8. AI Script Generation
신테시아: Includes AI Video 어시스턴트 to help generate and improve scripts. You can also import scripts from documents or create them manually. The tool suggests improvements for better video communications.
인비디오: Generates complete crisper scripts from simple text prompt describing your video idea. The AI creates engaging videos automatically based on your description. Better script editing tools let you refine the AI’s output.
9. Output Quality and Formats
신테시아: Exports high quality videos in HD resolution. Videos include automatic closed captions for accessibility. SCORM export for education management systems is Enterprise-only.
인비디오: Exports up to 4K resolution on Generative plan. Free version exports 720p videos with watermarks. Professional quality videos without watermarks require paid plans.
10. Pricing & Cost
| Plan Level | 신세시아 | 인비디오 |
|---|---|---|
| 무료 | $0 (3 min/month) | $0 (10 min/week) |
| Entry Paid | $18/month (annual) | $20/month (annual) |
| Mid-Tier | $64/month (Creator) | $48/month (Max) |
| Pro-Level | Custom (Enterprise) | $96/month (Generative) |
신테시아: Entry pricing is slightly cheaper at $18/month versus $20/month. However, key features like custom avatars ($1,000/year) and SCORM export require Enterprise. The per-video cost works out well for teams creating many training videos.
인비디오: Offers more transparent pricing with all new features included in paid plans. The Generative plan at $96/month gives access to the latest AI models. Voice cloning is included rather than being an extra cost. Annual plans save time and money with significant discounts.
⚠️ Warning: Both platforms charge based on usage. Synthesia uses video minutes while InVideo uses generation credits. Calculate your expected usage before committing to reduce production costs.
Different Scenarios
Not sure which video creation tool fits your needs?
Let me help you decide based on your situation.
| If You Need… | Choose | Why |
|---|---|---|
| Corporate training videos | 신세시아 | Best AI avatars + closed captions |
| Social media videos | 인비디오 | 16M+ stock footage library |
| Tight budget | 인비디오 | Free plan with 10 min/week |
| Professional AI avatars | 신세시아 | 160+ digital avatars |
| Video clips from stock media | 인비디오 | Extensive media assets |
| Powerpoint presentations to video | 신세시아 | Direct PPT import |
| Beginner-friendly platform | 인비디오 | Intuitive editor + templates |
💰 Your Budget
InVideo wins on price with a free version that lets you start creating videos right away.
Synthesia costs more at $18/month but delivers higher quality AI video generation for professional videos.
🎬 Your Video Type
Need training videos with knowledgeable and enthusiastic employees?
Synthesia AI creates professional training content with digital avatars.
Want quick social media videos with background music?
InVideo AI handles explainer videos and content for your youtube channel better.
🔌 Your Tech Stack
Both platforms work in your browser with no downloads needed.
Synthesia connects with 자피어 for automated video creation processes.
InVideo integrates with Storyblocks audio integration for professional sound.
🎓 Your Experience Level
InVideo has a user friendly interface that feels natural for beginners.
The drag and drop editor makes editing videos simple.
Synthesia’s user interface works like creating a slide deck.
Both save time compared to traditional video production methods.
🆓 Free Trials and Demos
Try InVideo’s free plan to create videos with watermarks first.
Synthesia offers 3 free minutes monthly to test the platform.
Both let you explore features before committing to paid plans.
🛟 Support Options
InVideo provides 24/7 live chat through their support team.
Their learning center includes tutorials and FAQs for troubleshooting.
Synthesia offers email support and detailed documentation for users.
🌍 Language Requirements
Need videos in different languages for global teams?
Synthesia supports 140+ languages with 1-click translation.
InVideo covers 50+ languages which handles most content creator needs.
Switching Guide
Already using one of these AI video tools?
Here’s what to expect if you decide to switch platforms.
🔄 Switching from Synthesia to InVideo?
✅ What you’ll gain:
- Access to 16 million+ stock footage and stock photos for creating videos
- A free version with 10 minutes of video per week to test features
- Thousands of customizable templates for social media videos and explainer videos
❌ What you’ll lose:
- Premium AI avatars with realistic facial expressions and facial movements
- Automatic closed captions generated in 140+ languages
- Direct powerpoint presentation to video conversion
📋 How to switch:
- Export your Synthesia video scripts as text files before canceling
- Create a free InVideo account and explore the template library
- Use the text to video feature to recreate your content with stock media
🔄 Switching from InVideo to Synthesia?
✅ What you’ll gain:
- 160+ professional AI avatars that look like real humans on screen
- Text to speech in 140+ languages for internal communications globally
- Built-in screen recorder for product demos and how to videos
❌ What you’ll lose:
- Extensive library of video clips and background music options
- Free plan access for creating videos without payment
- Real-time multiplayer editing with unlimited team members
📋 How to switch:
- Download all your InVideo projects and media assets before canceling
- Sign up for Synthesia’s Starter plan at $18/month
- Upload your scripts and choose from 160+ AI avatar options
최종 판결
| 범주 | 우승자 |
|---|---|
| 💰 Pricing | 인비디오 |
| 🤖 AI Avatars | 신세시아 |
| 🎙️ Text to Speech | 신세시아 |
| ✂️ Video Editing Tools | 인비디오 |
| 📦 Stock Media Library | 인비디오 |
| 🌍 Language Support | 신세시아 |
| 👥 Collaboration | Tie |
| 📝 AI Script Generation | 인비디오 |
| 🎬 Output Quality | 신세시아 |
| 🏆 Overall Winner | 신세시아 |
🏆 WINNER: Synthesia
Synthesia wins 5 out of 9 categories.
Best for: Corporate training videos, creating personalized videos with AI avatars, professional video content in different languages
Synthesia and InVideo serve different video making needs.
Synthesia is an AI video generator built for businesses that need professional training product demos.
It creates high quality avatar quality content that saves time compared to hiring real actors.
The platform excels at creating corporate training, onboarding, and education management content.
InVideo AI is amazing for social media creators and business owners who need engaging videos fast.
The free plan and extensive library make it perfect for those with a tight budget.
If you need stock footage, background music, and quick video clips, InVideo delivers.
However, if you need professional AI avatars with natural facial expressions for training videos, Synthesia is the better choice.
The avatar quality and text to speech technology put Synthesia ahead for corporate use.
Now go create some amazing AI videos!
More of Synthesia Compared
Here’s how Synthesia stacks up against other AI video generators:
Synthesia wins on: More AI avatars (160+), better enterprise features, wider language support
헤이젠 wins on: Lower entry price, faster video rendering, more natural lip sync
Synthesia vs 골로새
Synthesia wins on: Larger avatar library, more language options, PowerPoint import
Colossyan wins on: More expressive avatars, built-in learning tools, better for eLearning
Synthesia vs 비드
Synthesia wins on: AI avatar quality, text to speech accuracy, corporate training focus
Veed wins on: Better video editing tools, more affordable plans, social media optimization
Synthesia vs 엘라이
Synthesia wins on: More professional avatars, better enterprise integrations, wider adoption
Elai wins on: Lower pricing tiers, article-to-video conversion, simpler interface
Synthesia vs 비드노즈
Synthesia wins on: Higher avatar quality, more language support, better documentation
Vidnoz wins on: Free tier included, more casual use cases, quicker setup
Synthesia vs 딥브레인 일체 포함
Synthesia wins on: More templates, better collaboration tools, wider language support
Deepbrain wins on: Real-time avatar responses, conversational AI features, kiosk support
Synthesia vs 합성
Synthesia wins on: More avatars, better enterprise features, wider adoption
Synthesys wins on: Lifetime deal option, voiceover focus, simpler pricing
Synthesia vs 첫 번째 시간
Synthesia wins on: More language options, better enterprise tools, larger avatar selection
Hour One wins on: More natural movements, real presenter cloning, news-style videos
Synthesia vs 했다
Synthesia wins on: Professional avatar quality, more templates, better for training
D-ID wins on: Photo-to-video conversion, creative applications, API flexibility
Synthesia vs 비르보
Synthesia wins on: More avatars, enterprise features, better documentation
Virbo wins on: Lower pricing, mobile app, more casual templates
Synthesia vs 비디야드
Synthesia wins on: AI avatars, automated video creation, no recording needed
Vidyard wins on: Sales enablement tools, video analytics, CRM 통합
Synthesia vs 플리키
Synthesia wins on: Professional avatars, enterprise focus, better training content
Fliki wins on: Blog-to-video conversion, more affordable, stock media included
Synthesia vs Speechify
Synthesia wins on: AI avatars, visual video content, training focus
Speechify wins on: Text-to-speech quality, audiobook creation, voice variety
Synthesia vs 창조하다
Synthesia wins on: More avatars, enterprise features, wider language support
Creatify wins on: UGC-style videos, ad creative focus, lower entry price
Synthesia vs Captions AI
Synthesia wins on: Professional AI avatars, enterprise tools, training content
Captions AI wins on: Caption 오토메이션, social media focus, mobile-first design
More of InVideo Compared
Here’s how InVideo stacks up against other video creation tools:
InVideo wins on: Stock media library, free plan, template variety
HeyGen wins on: AI avatar quality, lip sync accuracy, video translation
InVideo wins on: Lower pricing, more templates, stock footage access
Colossyan wins on: Avatar expressiveness, eLearning features, enterprise tools
InVideo vs Veed
InVideo wins on: AI video generation, text to video, larger stock library
Veed wins on: Subtitle editing, collaboration features, cleaner interface
InVideo wins on: Stock media options, free tier, social media templates
Elai wins on: AI avatar quality, article conversion, simpler workflow
InVideo wins on: More templates, better editing tools, larger community
Vidnoz wins on: Avatar variety, simpler pricing, faster rendering
InVideo vs Deepbrain 일체 포함
InVideo wins on: Stock footage, affordability, template variety
Deepbrain wins on: Conversational AI, real-time responses, enterprise features
InVideo wins on: Stock library, editing tools, template selection
Synthesys wins on: AI avatars, voiceover quality, one-time purchase option
InVideo wins on: Free plan, stock media, social media focus
Hour One wins on: Avatar realism, presenter cloning, news-style content
InVideo wins on: Stock footage, editing features, template variety
D-ID wins on: Photo animation, API access, creative flexibility
InVideo wins on: Larger stock library, more templates, established platform
Virbo wins on: Avatar quality, mobile app, simpler interface
InVideo wins on: AI video generation, templates, stock media
Vidyard wins on: Sales tools, video analytics, CRM integration
InVideo vs Fliki
InVideo wins on: More editing tools, larger template library, established brand
Fliki wins on: Blog-to-video conversion, simpler workflow, voice quality
InVideo wins on: Visual video creation, templates, stock media
Speechify wins on: Voice quality, audiobook features, text-to-speech focus
InVideo wins on: Stock library, template variety, free plan
Creatify wins on: UGC-style videos, ad creative focus, AI actors
InVideo vs Captions
InVideo wins on: Stock footage, editing depth, template options
Captions wins on: Auto-captioning, mobile-first design, social optimization
자주 묻는 질문
Is Synthesia AI free to use?
Synthesia offers a limited free version with 3 minutes of video per month.
The free plan lets you test the AI video generator and create videos with basic features.
For professional videos and full access to 160+ AI avatars, you need a paid plan starting at $18/month.
Is InVideo free to use?
Yes, InVideo has a free plan that lets you create videos with some limitations.
The free version includes access to over 5,000 customizable templates and allows videos up to 15 minutes long.
However, free videos include a watermark and you cannot share videos without upgrading to a paid plan.
What is the best free AI video generator?
For completely free AI video generation, InVideo AI offers the most generous free plan.
You can create engaging videos using their text to video feature and access stock footage without paying.
Synthesia also offers 3 free minutes monthly if you specifically need AI avatars for creating videos.
What is the difference between InVideo AI and InVideo Studio?
InVideo operates through two interfaces in 2026.
InVideo AI focuses on generative AI video creation from text prompts with advanced AI features.
InVideo Studio provides template-driven editing with a drag and drop editor for more manual control.
Is Synthesia safe to use?
Yes, Synthesia is a legitimate platform used by major companies for corporate training and video communications.
The company is headquartered in London and serves enterprise clients worldwide.
They follow strict guidelines to prevent misuse of AI avatar technology using artificial intelligence responsibly.
Can Synthesia create personalized videos at scale?
Yes, you can create personalized videos for each viewer using Synthesia’s variable feature.
Traditional video production is time consuming when you need hundreds of unique videos.
Synthesia lets you create high quality AI generated content without enough time for manual recording.
The platform can enhance your workflow by automating personalization at scale.
Is InVideo good for search engine optimization?
Any business owner InVideo user can create SEO-friendly video content for their website.
Video content improves search engine optimization by increasing time on page and engagement.
InVideo makes it easy to add captions and descriptions that help search engines understand your content.
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