HeyGen is an AI video generator for creators, marketers, businesses and teams, making avatar videos from text, images or audio.
Free plan · Paid from $29/mo · Free trial
D-ID
D-ID creates talking avatar videos and embeddable conversational agents for marketing, sales, learning, and developer teams.
- Free trial
- Web app · API
- Verified 17 Oct 2026
What D-ID does
D-ID is an AI video and interactive avatar platform. It generates talking digital human videos from scripts, briefs, decks, or documents, and it provides real-time conversational visual AI agents that can be embedded. The tool offers a free trial and self-serve signup, and it is available as a web app and an API.
Built for
- Marketing teams
- Content creators
- Learning and development teams
- Sales teams
- Customer experience teams
- Developers
Key features
- Video generation from scripts, briefs, decks, or documents with avatars
- Real-time conversational visual AI agents that can be embedded
- Support for video creation and real-time interactions in 120+ languages
- Voice cloning and multilingual avatar output
- API for real-time streaming animation
- Integrations with Microsoft PowerPoint, Canva, Google Slides
- Standard output up to 1280×1280 pixels; MP4 video format
Pros and cons
Pros
- D-ID offers a free trial and self-serve signup.
- D-ID works with more than 120 languages for video creation and real-time interactions.
- D-ID includes an API for real-time streaming animation.
- D-ID integrates with Microsoft PowerPoint, Canva, and Google Slides.
Cons
- D-ID's standard video output is limited to 1280×1280 pixels in MP4 format.
Where D-ID is listed
D-ID is listed under AI avatar video generators in AI video and audio tools.
D-ID alternatives
Compare all 5
Synthesia creates AI avatar videos, dubs existing videos, and runs interactive avatar sessions for business training, marketing, and sales.
Free plan · Paid from $29/mo
Colossyan Creator turns documents, decks, URLs and videos into presenter-led training videos and courses, for training and enablement teams.
Free plan · Paid plans: see official pricing · Free trial
Elai.io generates training and explainer videos with AI avatars for learning and development, sales enablement, security and customer education teams.
Paid plans: see official pricing
Fish Audio is an AI text-to-speech and voice cloning platform for content creators, audiobook producers, and developers, with a free tier and paid plans.
Free plan · Paid from $11/mo (billed annually)