Edit videos 10x faster with AI text-based editing and auto-generated captions
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
Not given
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
Text-based editing: delete words in the transcript and the video cuts automatically
Auto captions in 40+ animated styles with 99% accuracy
AI translation to 50+ languages preserving meaning, tone and style
Auto Clipper to turn long videos into 9:16 shorts
Smart scenes detection by topic and pacing
Auto B-roll insertion from stock footage
Scene transitions and zoom effects
Auto emoji placement on captions
Motion graphics with AI-designed titles and callouts
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
Edit video as easily as editing text by modifying the transcript
Complete browser-based workflow with no software installation required
99% accurate AI transcription in 50+ languages on all plans
One-click AI editing that handles multiple tasks simultaneously
Mobile-responsive editor works fully on phone and tablet
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
captionrich
DocPresenter