Convert research papers into engaging audio experiences
AI video translation and dubbing to turn any video multilingual
Stage
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Founded
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Based in
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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.
Starter plan $19/month with 100 min/period processing quota; Pro plan $59/month with 400 min/period; Studio plan $199/month with 1500 min/period. All plans include automatic multilingual subtitles, multi-voice AI dubbing, subtitle editing, watermark-free export, and 4K support. Save 17% on yearly bi
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
AI transcription with speech recognition and timestamped text
Multilingual translation with terminology consistency across 70+ languages
AI voiceover with speech rate auto-matching original duration
Subtitle editor for sentence-by-sentence translation review and timing adjustment
Auto-render for subtitle burn-in and audio mixing in one step
Watermark-free export on all plans for commercial use
Batch task processing for multiple language versions simultaneously
Voice cloning to preserve original speaker in multiple languages
Up to 15 minutes long video processing and up to 3 minutes for shorts
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
Lowest per-minute pricing at $0.13/min, about 1/3 to 1/10 of mainstream competitors
Complete closed-loop pipeline from upload to finished clip in one place