Duix
Conversational AI avatars for real-time interaction
At a glance
- Editor score7.3 / 10
- PricingFree plan · paid from $29/mo
- Best forInteractive avatar applications with conversation memory
- Free planYes
- Paid from$29/mo
- Custom avatarYes
- Facts checked16 Sep 2026
Where it wins
- Real-time conversations with speech recognition and text-to-speech
- Conversation memory using a user ID
- Web, mobile, API, and SDK integration options
Where it doesn't
- Free and Starter plans do not support custom AI avatars
- Annual packages are unavailable
- Focuses on interactive avatars rather than conventional avatar video production
Our verdict on Duix
Duix is a conversational AI avatar platform for businesses and developers building interactive digital-human experiences. Its avatars can respond to questions, recognize user speech, produce text-to-speech responses, and render facial expressions, lip-sync, and body motion. Vision capabilities cover faces, gestures, emotions, and environmental context, while conversation memory uses a user ID. This makes Duix a fit for customer service, education, coaching, interviews, healthcare-related experiences, and other applications where an avatar needs to interact rather than simply deliver a prerecorded video.
The published monthly plans range from Free to Enterprise. Free includes 1080p resolution and access to stock AI avatars. Starter costs $29 per month and adds 150 minutes of talk time and API access, while Creator Popular costs $59 per month and includes 300 minutes plus 3 personal AI avatar creations per month. Scale costs $399 for 3,000 minutes, 7 personal avatar creations, 5 concurrent streams, and a commercial license. Growth costs $799 for 6,500 minutes, 10 creations, and 12 concurrent streams. Business costs $1,999 for 20,000 minutes, 20 creations, and 20 concurrent streams. Enterprise costs $4,999 for 60,000 minutes, 50 creations, and 50 concurrent streams. The higher tiers are structured for greater volume and commercial deployment.
Duix’s platform coverage includes web, API, Android, and iOS. Developers can connect through the API, H5 JavaScript SDK, Android SDK, and iOS SDK, with knowledge bases also listed as an integration. The combination of custom avatar creation, vision, memory, and concurrent-stream allowances supports applications that need ongoing, responsive interaction. Choose Duix if real-time avatar conversations and developer integration are central requirements. Choose an alternative if the primary need is conventional avatar video production, or if custom avatars are required on the Free or Starter plans.
Duix pricing
Duix fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $29/mo |
| Custom avatar | Yes |
| Voice cloning | Not verified |
| Interactive avatars | Yes |
| Maximum video resolution | 1080p |
| Included video minutes | 150 minutes/mo |
| Supported languages | Not verified |
| Deployment | Cloud, Mobile |
| Platforms | Web, Android, iOS |
| Integrations | 5 integrations: API, H5 JavaScript SDK, Android SDK, iOS SDK, knowledge bases |
| Pricing | Free plan · paid from $29/mo (source) |
| Website | duix.com |
| Facts checked | 16 Sep 2026 |
Duix integrations
Duix lists 5 integrations on its own site.
- API
- H5 JavaScript SDK
- Android SDK
- iOS SDK
- knowledge bases
Alternatives to Duix
- HeyGenA broad AI video toolkit for teams creating avatar-led content across channels.5.0
- SynthesiaA business-focused avatar video platform with strong training, localization, and API features.5.0
- D-IDAffordable avatar video creation with APIs, voice cloning, and learning-tool integrations.4.0
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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