Convert AI-generated text into natural, human-like writing
Convert PowerPoint and PDF slides into narrated videos with an AI avatar presenter
Stage
Startup
Not given
Founded
2025
Not given
Based in
GB
Not given
Pricing model
Free
Freemium
Pricing
100% free
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
Instant humanization with results in seconds
Context-based accuracy that preserves meaning
Two humanizing modes: Super Lite and Super Ultra
Undetectable output that passes AI detection tools
Works on all devices and browsers
Privacy-first with no data sharing
Humanize up to 1200 words per run
Trained on 15 million human-written samples
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
Advanced technology trained on real human writing patterns rather than surface-level rewrites
Two powerful processing modes with different intensity levels for various content needs
Combines AI analysis with careful language design to restore human authenticity
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
SuperHumanizer
DocPresenter