Convert research papers into engaging audio experiences
Remove burned-in subtitles, captions and on-screen text from videos with AI, then add translated subtitles
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free Trial: $0 forever, converts 5 papers with standard voice quality. Researcher Plan: $11 per month (or $8 per month billed annually at $96) with unlimited paper conversions and premium voice quality.
Free: 60 credits on signup (about 1 minute of Auto removal). Subscription plans: Basic $9.90/month (3000 credits), Standard $19.90/month (8000 credits), Pro $49.00/month (20000 credits). One-time packs: 600 credits for $4.99, 2400 credits for $14.99, 9000 credits for $39.99. Rates: Auto removal 1 cr
Key features
Convert research papers to audio with AI processing
Save time by listening while commuting or exercising
AI-powered explanations for complex formulas and figures
Intelligent chapter navigation to jump to specific sections
Export to Spotify, Apple Podcasts, and YouTube Music
Natural voice narration quality
Customizable knowledge level from beginner to expert
Support for PDF files and arXiv links
Automatic skipping of references and citations
Automatic detection of captions in the lower half of the frame
Precise box drawing for any text removal anywhere in the frame
Background reconstruction without blur or black bars
Subtitle translation into 19 languages
Editable subtitles with SRT file downloads
Support for videos up to 10 minutes and 2K resolution
Original audio track preserved
No watermark on results
What makes it different
AI translates complex math, tables, and images into clear explanations without needing to read the paper
Export audio to podcast platforms for learning on-the-go
Chapter navigation allows selective listening to specific paper sections
Customized explanations from beginner to expert level
AI reconstruction instead of blurring: rebuilds the actual background behind removed text
Two removal modes for different use cases: Auto for quick detection or Precise for exact control
Subtitle translation combined with removal in one workflow
Pay-per-second pricing with exact cost preview before processing