Convert research papers into engaging audio experiences
Turn a photo and topic into a personalized 15-second AI rap video
Stage
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Founded
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Pricing model
Freemium
Paid
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 video: $12.99 USD. 5 videos: $54.99 USD. 15 videos: $149.99 USD. Creator monthly: $49.99 USD. Creator yearly: $549 USD (60 videos per year). Pro monthly: $139.99 USD. Pro yearly: $1,549 USD (180 videos per year). All video packs and plans valid for 12 months.
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
Solo and duo rap performances from one or two photos
Five rap languages: English, German, French, Spanish, Mandarin Chinese
Video format options: 9:16 portrait or 16:9 landscape
Custom lyrics support: write up to 8 lines for the AI to rap
AI-generated original rap vocals and music for any topic
MP4 download and 30-day account storage for completed videos
AI lip-sync and mouth movement synchronized with generated vocals
Automatic refund for failed renders
3 to 4 minute typical generation time
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 generates original rap lyrics, vocals and beat based on your topic, not a template
Supports duo mode with two people trading verses in the same video
Available in five languages including Mandarin Chinese
Pay per video with no subscription required, or save with yearly plans
You own the generated videos for personal or commercial use
Audiolizer
AI Rap Video Pro