Convert PowerPoint and PDF slides into narrated videos with an AI avatar presenter
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free credits to start with no credit card required. Paid credits available through monthly and yearly subscription options.
Free tier: 60 credits on signup (enough for 6-page deck). Credits cost 10 per page. Credit packs: Starter $39 for 2,000 credits (~200 slides); Creator $99 for 6,000 credits (~600 slides); Studio $299 for 20,000 credits (~2,000 slides). All packs never expire. Credits can also be purchased via monthl
Key features
Style copying without content replication
Brand customization with logo, fonts and example posts
Individual slide editing
Multiple aspect ratios for different platforms
Web research and real browser integration
Multiple AI model support including Claude, GPT, Gemini, Grok, Kimi, Qwen and DeepSeek
Bulk download as ZIP or individual PNG export
No design skills required
Non-expiring credits
Cloud-based processing with no GPU installation required
Support for PowerPoint (.pptx, .ppt) and PDF files up to 40 pages
Editable draft scripts generated from slide text before rendering
Custom presenter registration from 8-30 seconds of video
Voice cloning from reference audio on all plans
Per-slide chapters for video navigation
Single MP4 output per deck with lip-sync
Failed renders fully refunded
Shareable links for finished videos without requiring viewer account
What makes it different
Chat-first agent interface for carousel design
Automated web research ensures carousel content has real substance
Edit individual slides without affecting others
Copy style from existing carousels while maintaining original content
Support for multiple AI models with adjustable reasoning levels
9–35× cheaper per minute than competitors like Synthesia and HeyGen
No video length cap: renders up to 80 minutes as a single video without splitting
Custom presenters and voice cloning included on all plans, including free tier
Self-hosted delivery option available for organizations with data residency requirements
Tweenery
DocPresenter