Convert research papers into engaging audio experiences
AI-powered tool to edit text in finished images while matching the original font and background
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.
1 free edit for new accounts. One-time credit packs: Try $3.90 (8 edits, $0.49 per edit), Starter $14.90 (40 edits, $0.37 per edit), Pro $26.90 (100 edits, $0.27 per edit). No subscription.
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
Edit text while keeping original font, color and spacing
Automatic background restoration
Compare before and after with slider and highlight tool
Support for PNG, JPEG and WebP files up to 10 MB
Automatic credit refund on failed edits
Two editing modes: Fast (1K) and Pro (2K)
Translate text to Chinese, Japanese and Korean
No source file or original font needed
Commercial use allowed on owned or editable images
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
No subscription required – pay once for credits that never expire
See exactly what changed before downloading with slider and highlight verification
Restores background from original image when changes are contained