⚡ Quick Verdict:
- Chạy: Synthesia starts at $18/month vs D-ID at $4.70/month (Lite plan)
- Phù hợp nhất cho: Synthesia for corporate training and internal communications, D-ID for marketing campaigns and developer projects
- Điểm khác biệt chính: Synthesia uses digital avatars from a fixed library, D-ID’s technology animates any photo into talking avatars
- Our pick: Synthesia for most users — better avatar quality, PowerPoint integration, and 120+ language support
Choosing an AI video generator in 2026 comes down to one big câu hỏi.
Do you need scalable corporate training or creative marketing campaigns?
Synthesia and D-ID both use artificial intelligence to create personalized videos with digital people.
But they solve different problems for different users and customers.
Synthesia is built for video communications platform needs at scale.
D-ID focuses on Creative Reality Studio tools for personalized video content and ai videos.
Both platforms speed up video making compared to traditional production methods.
Toàn cảnh
This Synthesia vs D-ID comparison covers pricing, key features, and avatar quality.
We also break down who each tool serves best.
Our sources include published specs, documentation, and G2 reviews.
By the end, you’ll know which AI video generator fits your needs.
Synthesia là gì?
Synthesia is an AI video generator built for creating corporate training and internal communications.
It lets you create videos from text input, PowerPoint presentations, or its script generator.
The platform offers over 150 diverse AI avatars as your spokesperson, replacing the need for real actors on set.
Synthesia’s text-to-speech engine supports over 120 languages and accents.
Businesses use it as a training product for onboarding, product demos, and educational content.
Using Synthesia saves time compared to time consuming traditional production with real humans.
The platform rolls out new features regularly to improve ai generated video quality.
https://youtu.be/synthesia-review
Synthesia
Create professional videos with 150+ AI avatars and 120+ language support. Trusted for corporate training and marketing videos.
Bảng giá Synthesia
Đây là giá của Synthesia vào năm 2026.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| Người mới bắt đầu | 18 đô la/tháng | Individual creators and small teams |
| Người sáng tạo | 64 đô la/tháng | Phát triển doanh nghiệp và đội ngũ tiếp thị |
| Doanh nghiệp | Giá tùy chỉnh | Các công ty lớn có nhu cầu bảo mật |
Pricing verified March 2026.
Dùng thử miễn phí: Synthesia offers a free demo with limited credits. No credit card required.
Đảm bảo hoàn tiền: Annual plans include a 14-day refund window.
📌 Ghi chú: Custom AI avatars based on your likeness cost $1,000 per year extra. The Starter plan includes 10 minutes of video monthly.
⚠️ Cảnh báo: Synthesia’s pricing plans can be considered steep for businesses that require extensive video production at scale.
Những lợi ích chính của Synthesia
Here’s what makes Synthesia worth considering:
- Hơn 150 hình đại diện AI đa dạng: Customize by gender, ethnicity, and tiếng nói for relatable training content. You can also create custom avatars based on your likeness and use them as your knowledgeable and enthusiastic employees on screen for personalized welcome videos.
- Hỗ trợ hơn 120 ngôn ngữ: Create localized training videos for global teams. The AI voices speak in different languages with natural pronunciation.
- Nhập file PowerPoint: Turn your slide deck into a finished video in minutes. The user interface resembles building a PowerPoint presentation.
- Phụ đề tự động: Synthesia automatically generates closed captions in the final video. This enhances accessibility for all viewers.
- Hợp tác nhóm: Team members can comment on videos linked to specific timestamps. This makes the video creation process smooth across departments.
- Thông tin cập nhật nhanh: Edit videos without re-recording. Change the avatar’s voice and language at any time during video creation.
- Tích hợp Zapier: Automate video creation processes by connecting Synthesia to your existing tools.
What Our Team Noticed
Của chúng tôi nhà văn signed up for Synthesia and spent several days exploring the platform. Here’s what stood out:
Ưu điểm và nhược điểm của Synthesia
✅ Ưu điểm
- 150+ diverse AI avatars with customizable gestures like head nods and raised eyebrows
- Intuitive user interface similar to PowerPoint for fast video creation
- 120+ languages and AI voices for global internal communications
- Built-in screen recorder for product walkthroughs and how to videos
- Significantly reduces time and cost compared to traditional video production
❌ Nhược điểm
- Avatars can appear unnatural and lack facial expressions in some scenes
- Đôi khi sự đồng bộ giữa lời thoại của avatar và chuyển động khuôn mặt không nhất quán.
- AI voices can sound robotic and lack emotional variation for high-impact contexts
- Custom avatar creation costs $1,000 per year, making personalization expensive
D-ID là gì?
D-ID, sometimes written as D ID, is an AI-powered video manipulation platform from an Israel-based startup founded in 2017. D ID’s technology and D ID’s API are also referenced this way in some industry coverage.
D-ID’s technology transforms any photo or video into interactive experiences with talking avatars and captivating videos.
The Creative Reality Studio uses generative AI to animate static images into digital people, unlocking new creativity for creators.
D-ID’s API is powered by neural networks trained on tens of thousands of videos, fueling phát triển ứng dụng ở quy mô lớn.
The creator community uses it for marketing campaigns, e-learning, and family history projects.
Generative adversarial networks (GANs) help D-ID create realistic synthetic media at scale.
https://youtu.be/d-id-review
LÀM
Animate any photo into talking avatars with D-ID’s Creative Reality Studio. Built for marketing, e-learning, and developers.
Bảng giá D-ID
Đây là chi phí của D-ID vào năm 2026.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| Sự thử nghiệm | $0 | Kiểm thử các tính năng cốt lõi |
| Lite | $4.70/month | Người sáng tạo nội dung cá nhân |
| Chuyên nghiệp | 16 đô la/tháng | Marketers and small teams |
| Trình độ cao | 108 đô la/tháng | Agencies and developers |
| Doanh nghiệp | Giá tùy chỉnh | Large companies with API needs |
Pricing verified March 2026.
Dùng thử miễn phí: D-ID provides a 14-day free trial for new users to experience its features.
Đảm bảo hoàn tiền: Annual plans include a refund window. Enterprise contracts have custom terms.
📌 Ghi chú: D-ID’s pricing plans cater to a wide array of users, from individual content creators to large enterprises. Higher tiers unlock API access for developers.
⚠️ Cảnh báo: D-ID is a paid platform and requires an enterprise contract for high-volume API use. Costs can scale quickly with heavy usage.
Những lợi ích chính của D-ID
Here’s what makes D-ID worth considering:
- Photo-to-Video Animation: Upload any photo and bring it to life with facial animation. Perfect for family history projects and creative content.
- Studio Thực Tế Sáng Tạo: Self-service studio with Công cụ AI to create talking avatars at the click of a button. Build engaging videos without filming.
- D-ID’s API: Powered by neural networks trained on tens of thousands of videos. Developers can integrate D-ID at massive scale.
- Chat.D-ID App: Lets users video chat with an AI on human terms. Adds a human touch to AI interactions.
- Avatar AI sống động như thật: Computer vision algorithms analyze facial expressions and mouth movements to produce photorealistic avatars. Output mimics existing footage realistically.
- Phương pháp ưu tiên quyền riêng tư: D-ID helps manage personal images in compliance with GDPR regulations.
- Security Certifications: Holds SOC 2 and ISO/IEC 27001, indicating a strong security posture for sensitive dữ liệu.
What Our Team Noticed
Our writer signed up for D-ID and explored the Creative Reality Studio for several days. Here’s what stood out:
Note: We haven’t had extensive hands-on time with D-ID for enterprise API workflows yet. The information above is based on published documentation and G2 reviews.
Ưu điểm và nhược điểm của D-ID
✅ Ưu điểm
- Animates any photo into a captivating video with realistic facial animation
- Affordable Lite plan starting at $4.70/month makes the platform accessible
- D-ID’s API powered by neural networks delivers output at massive scale
- Chat.D-ID app brings AI conversations to life with talking avatars
- SOC 2 and ISO/IEC 27001 certifications support enterprise data security
❌ Nhược điểm
- Users must upload sensitive images to D-ID’s servers, raising data privacy concerns
- Core technology has risks of misuse, including the potential creation of deepfakes
- Implementing D-ID systems at scale requires investment in specialized software
- Lacks the corporate training depth and PowerPoint integration Synthesia offers
So sánh tính năng
Ready to compare Synthesia vs D-id in detail?
We’ll explore 8 key features to help readers find the right AI video generator.
Both tools let you create high quality videos on any device without hiring a real actor for filming. The result can be amazing when you pick the right platform for your needs.
| Tính năng | Synthesia | LÀM |
|---|---|---|
| Giá khởi điểm | 18 đô la/tháng | $4.70/month |
| Gói miễn phí | ❌ (Demo only) | ✅ (Dùng thử) |
| Avatar AI | 150+ digital avatars | Photo-based avatars |
| Chuyển văn bản thành giọng nói | Hơn 120 ngôn ngữ | Hỗ trợ đa ngôn ngữ |
| Nhập PowerPoint | ✅ | ❌ |
| API dành cho nhà phát triển | Giới hạn | ✅ Full API access |
| Closed Captions | ✅ Auto-generated | Giới hạn |
| Chat/Conversational AI | ❌ | ✅ Chat.D-ID app |
| GDPR Compliance | ✅ | ✅ |
| Tốt nhất cho | Đào tạo doanh nghiệp | Marketing campaigns |
1. Chất lượng Avatar AI
Synthesia: Offers over 150 diverse AI avatars representing different genders, ethnicities, and voices. You can customize avatar performances by adding gestures like head nods and raised eyebrows. The platform also lets you create custom AI avatars based on your likeness for a fee.
LÀM: Takes a different approach by animating any photo into a digital person. D-ID’s technology uses computer vision algorithms to analyze facial expressions, gestures, and mouth movements. This makes it ideal for personalized video content where the avatar matches a real person’s photo.
⚠️ Cảnh báo: Synthesia’s avatars can appear unnatural and lack facial expressions in some scenes. D-ID’s photo-based avatars may have lip sync issues with complex audio.
2. Chuyển văn bản thành giọng nói và giọng nói AI
Synthesia: Its text-to-speech engine supports over 120 languages and accents. You can change the avatar’s voice and language at any time during video creation. Users can also add pauses and edit speech to enhance the sound quality of the final video.
LÀM: Provides multi-language text to speech with AI voices. The platform features AI voice cloning, letting users replicate their own voices for content. This works well for personalized video ads and multilingual customer support videos.
3. Giao diện người dùng và tính dễ sử dụng
Synthesia: The user interface is praised for being intuitive, similar to creating a PowerPoint presentation. Users appreciate the ability to create videos quickly without needing extensive video editing experience. The platform’s design makes the video creation process accessible for beginners.
LÀM: The Creative Reality Studio offers a self-service interface with Công cụ AI. Users can create talking avatars at the click of a button. However, the platform has a steeper learning curve for advanced features like API integration.
4. PowerPoint and Slide Deck Integration
Synthesia: Lets you create videos from text input, PowerPoint presentations, or its built-in script generator. Just upload your slide deck and Synthesia converts it into professional videos with AI avatars. This saves time when repurposing existing content into new videos.
LÀM: Does not offer direct PowerPoint presentation import. Content creators must build videos using D-ID’s Creative Reality Studio interface. This works for marketing campaigns but limits use cases for corporate training that relies on existing slide decks.
5. Team Collaboration and Internal Communications
Synthesia: Built for collaborative internal communications. Team members can comment on videos linked to specific timestamps. The platform supports the production of training videos at scale, which is ideal for businesses with global teams.
LÀM: Focuses on individual creators and developers rather than team collaboration. The platform is used in corporate communications to secure internal videos and protect employee privacy. However, it lacks Synthesia’s built-in timestamp commenting features.
6. Developer API and Integration
Synthesia: Can be connected with tools like Zapier to automate video creation processes. This helps businesses integrate Synthesia into their existing workflows. However, its developer API access is more limited than D-ID’s.
LÀM: D-ID’s API is powered by neural networks trained on tens of thousands of videos, outputting results at massive scale. Developers can integrate D-ID’s technology directly into apps and services. This makes it the better choice for technical teams building custom video apps.
7. Hỗ trợ ngôn ngữ và dịch thuật
Synthesia: Supports over 140 languages for creating training, onboarding, marketing, and instructional videos. Businesses can create localized training content for global teams quickly. Synthesia automatically generates closed captions in the final video to enhance accessibility.
LÀM: Offers multilingual support videos to enhance customer experience. The platform creates personalized video ads at scale with synthetic spokespeople. D-ID’s language coverage is broad but less extensive than Synthesia’s 120+ language list.
8. Interactive Experiences and Chat AI
Synthesia: Focuses on one-way video communications rather than interactive experiences. The platform includes a built-in screen recorder for creating product walkthroughs and how to videos. It does not offer real-time AI chat features.
LÀM: The chat.D-ID app lets users video chat with an AI on human terms. This brings interactive experiences to customer engagement and AI conversations. D-ID’s technology adds a human touch to AI through real-time talking avatars.
Giá cả và chi phí
Hãy cùng so sánh các gói giá cạnh nhau.
| Kế hoạch | Synthesia | LÀM |
|---|---|---|
| Dùng thử miễn phí | Limited demo | $0 (14 ngày) |
| Kế hoạch nhập cảnh | 18 đô la/tháng (Gói khởi đầu) | $4.70/month (Lite) |
| Kế hoạch giữa | 64 đô la/tháng (Người sáng tạo) | 16 đô la/tháng (phiên bản Pro) |
| High Plan | — | 108 đô la/tháng (Gói nâng cao) |
| Doanh nghiệp | Giá tùy chỉnh | Giá tùy chỉnh |
Synthesia: Pricing is steep but reflects the premium platform for video communications. The $18/month Starter plan suits individual creators. The $64/month Creator plan adds team features for businesses doing serious video production at scale.
LÀM: Offers more flexible entry points. The Lite plan at $4.70/month makes the platform accessible for creators on a budget. The Advanced plan at $108/month adds API access for developers needing to scale custom projects.
Các kịch bản khác nhau
| Nếu bạn cần… | Chọn | Tại sao |
|---|---|---|
| Ngân sách eo hẹp | LÀM | $4.70/month entry plan |
| Video đào tạo doanh nghiệp | Synthesia | PowerPoint import and 150+ avatars |
| Marketing campaigns | LÀM | Photo-to-video for personalized ads |
| Truy cập API dành cho nhà phát triển | LÀM | Neural networks at massive scale |
| Internal communications | Synthesia | Các tính năng cộng tác nhóm |
| Thân thiện với người mới bắt đầu | Synthesia | User interface like PowerPoint |
💰 Ngân sách của bạn
D-ID’s Lite plan starts at $4.70/month, far below Synthesia’s $18/month Starter. If budget matters most, D-ID is the more accessible choice for creating videos.
🔌 Bộ công nghệ của bạn
D-ID’s API is powered by neural networks for smooth integration with custom apps. Synthesia integrates with Zapier for no-code tự động hóa but lacks D-ID’s developer depth.
📝 Loại nội dung của bạn
Synthesia excels at corporate training and how to videos with avatars as your spokesperson. D-ID shines for personalized video content and family history projects using real photos.
🎓 Trình độ kinh nghiệm của bạn
Synthesia’s user interface is designed to be intuitive and similar to PowerPoint. Beginners can create professional videos faster than with D-ID’s Creative Reality Studio.
🆓 Dùng thử và bản demo miễn phí
D-ID provides a 14-day free trial for new users. Synthesia offers a limited demo only. Test both before committing to a paid plan.
🛟 Các tùy chọn hỗ trợ
Synthesia offers email and chat support across all plans with a knowledgeable and enthusiastic team. D-ID provides ticket support, with priority response on Advanced and Enterprise tiers.
🔒 Bảo mật và riêng tư dữ liệu
Both platforms support GDPR compliance and strong enterprise security. D-ID adds SOC 2 and ISO/IEC 27001 certifications, useful for healthcare and finance industries handling sensitive data.
Hướng dẫn chuyển đổi
Already using one of these AI video generation tools? Here’s what to expect if you switch.
🔄 Bạn đang chuyển từ Synthesia sang D-ID?
✅ Những lợi ích bạn sẽ nhận được:
- Photo-to-video animation for any personalized images
- Full developer API access for custom integrations at scale
- Lower entry pricing starting at $4.70/month with a free trial
❌ Những gì bạn sẽ mất:
- PowerPoint presentation import for creating videos from a slide deck
- 150+ pre-built diverse AI avatars with customizable gestures
- Team collaboration with timestamp-based comments
📋 Cách chuyển đổi:
- Export your existing Synthesia videos as MP4 backups
- Sign up for a D-ID account and start the 14-day free trial
- Upload photos to D-ID’s Creative Reality Studio and create new videos
🔄 Bạn đang chuyển từ D-ID sang Synthesia?
✅ Những lợi ích bạn sẽ nhận được:
- 150+ diverse AI avatars and 120+ language support
- PowerPoint import to convert presentations into professional videos
- Tích hợp chức năng ghi màn hình để trình diễn sản phẩm và video hướng dẫn.
❌ Những gì bạn sẽ mất:
- Photo-to-video animation feature for custom images
- Chat.D-ID app for real-time AI video conversations
- Full API access powered by neural networks at developer scale
📋 Cách chuyển đổi:
- Download your D-ID videos before canceling your subscription
- Sign up for a Synthesia account and request a demo
- Upload your PowerPoint presentations or start with the script generator
What Our Review Didn’t Cover
This comparison focused on creators, marketers, and corporate training use cases. We didn’t test enterprise SSO integration or large-scale API performance for either platform. Our team also did not evaluate D-ID’s healthcare-specific deployments for sharing medical videos without revealing patient identities. If you’re managing 50+ users or running specialized industry projects, your experience may differ from what we’ve described here.
Phán quyết cuối cùng
| Loại | Người thắng |
|---|---|
| 💰 Giá cả | LÀM |
| 🚀 Avatar Quality | Synthesia |
| ⚡ Dễ sử dụng | Synthesia |
| 🎯 Language Support | Synthesia |
| 👶 Thân thiện với người mới bắt đầu | Synthesia |
| 🔌 API dành cho nhà phát triển | LÀM |
| 📊 Corporate Training | Synthesia |
| 🎨 Creative Marketing | LÀM |
| 🏆 Người chiến thắng chung cuộc | Synthesia |
🏆 NGƯỜI CHIẾN THẮNG: SYNTHESIA
Synthesia thắng 5 trong số 8 hạng mục.
Phù hợp nhất cho: Corporate training, internal communications, and global teams needing personalized video content at scale.
Synthesia and D-ID are two very different AI video máy phát điện.
Synthesia is the better video communications platform for businesses creating training and onboarding videos at scale.
D-ID is excellent for creative reality projects, photo animation, and developers needing API access for personalized video content.
D-ID wins on pricing and developer flexibility, with the Lite plan at $4.70/month and full neural network API access. Marketing teams will be excited about the personalized content options.
However, if you don’t have enough time for hands-on filming and need professional videos with a polished user interface, Synthesia is the better choice.
So sánh thêm về Synthesia
Here’s how Synthesia stacks up against other AI video generation tools:
Synthesia so với HeyGen
Synthesia thắng nhờ: Enterprise security, language coverage, PowerPoint import
HeyGen thắng nhờ: Avatar realism, voice cloning, social media templates
Synthesia so với Colossyan
Synthesia thắng nhờ: Avatar variety, 120+ languages, intuitive PowerPoint-style interface
Colossyan thắng nhờ: Conversation between avatars, learning scenarios, education management
Synthesia vs Tavus
Synthesia thắng nhờ: Pre-built avatars, video creation tools depth, training videos focus
Tavus wins on: Personalized video at scale, marketing campaigns, single-template workflows
Synthesia so với Trí tuệ nhân tạo DeepBrain
Synthesia thắng nhờ: User interface, customization, accessible video creation process
DeepBrain AI chiến thắng ở các lĩnh vực: Cloud-based avatars, conversation AI, enterprise templates
Synthesia so với Lumen5
Synthesia thắng nhờ: AI avatars as spokesperson, training depth, corporate use cases
Lumen5 wins on: Blog-to-video, Talking Head feature, social media repurposing
Synthesia vs Rephrase AI
Synthesia thắng nhờ: Avatar diversity, language scale, intuitive editing tools
Rephrase AI wins on: Variable-based script personalization, text-to-video speed, voice tuning
So sánh thêm về D-ID
Here’s how D-ID stacks up against other ai video generators and creative platforms:
D-ID thắng nhờ: Photo animation, lower pricing, neural network API for developers
HeyGen thắng nhờ: Pre-built avatar quality, voice cloning, marketing templates
D-ID đấu với Colossyan
D-ID thắng nhờ: Creative Reality Studio, photo-to-video, chat.D-ID conversational AI
Colossyan thắng nhờ: Pre-built training scenarios, multi-avatar dialogue, learning paths
D-ID so với Veed
D-ID thắng nhờ: AI avatar focus, generative AI animation, developer API access
Veed thắng nhờ: Video editing tools, subtitle features, social media exports
D-ID so với Elai
D-ID thắng nhờ: Lite plan affordability, API depth, photo-to-video animation
Elai thắng nhờ: Avatar customization, slide import, brand kit features
D-ID vs DeepBrain AI
D-ID thắng nhờ: Pricing flexibility, facial animation tech, chat AI integration
DeepBrain AI chiến thắng ở các lĩnh vực: Cloud avatar templates, enterprise solution depth, automated workflows
D-ID so với Speechify
D-ID thắng nhờ: Video output, AI avatars, facial animation for visual content
Speechify thắng ở các điểm sau: Text-to-speech depth, audiobook features, reading tools
Câu hỏi thường gặp
Phần mềm Synthesia AI có miễn phí sử dụng không?
Synthesia offers a free demo but no permanent free plan. Paid plans start at $18 per month for the Starter tier with limited video minutes.
Tôi có thể sử dụng D-ID miễn phí không?
D-ID provides a 14-day free trial with limited credits. After that, the Lite plan costs $4.70 per month, making the platform accessible for budget creators.
Synthesia AI được dùng để làm gì?
Synthesia creates videos with digital avatars from text or slide deck input. Businesses use it for corporate training, onboarding, product demos, and internal communications globally.
D-ID được dùng để làm gì?
D-ID transforms photos into talking avatars using generative AI. Creators build marketing campaigns, personalized videos, family history projects, and developers access D-ID’s API at scale.
Còn gì tốt hơn Synthesia nữa?
D-ID offers better value for budget users and developers. HeyGen wins on avatar quality. Your choice depends on whether you need training videos or creative reality content.
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