AI-powered subtitle and dubbing generator for video and audio content localization
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Established
Founded
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Pricing model
Free
Freemium
Pricing
The Mac app is free. Local models have no per-request fees. Cloud providers using BYOK may charge their own fees.
Free trial with 1 hour of video translation credits. Paid plans: Junior $18/month (2 hours credits) or $12/month annually (24 hours credits); Starter $59/month (5 hours credits) or $48/month annually (60 hours credits); Enterprise from $299/month with custom credits. Credits are consumed at differen
Key features
Chat with PDFs and get answers grounded in the document
Citations that follow back to exact pages
Offline PDF summaries with Local AI
Multi-document research across folders
Highlights and annotations with organization
Multiple export formats including HTML and PDF
Web share links for selected content
Auto-subtitles generation using advanced AI
Translation in over 200 languages
AI voice cloning in 30 languages
Voice isolation to separate dialogue from background audio
Subtitle styling and animation customization
Script to subtitles conversion with synchronization
Burn-in subtitle export and subtitle file formats
Lip-sync technology (Beta)
Advanced online editor for subtitle and dubbing refinement
YouTube channel integration and social media optimization
What makes it different
Keeps PDFs and AI inference on your Mac for privacy
Citations and highlights keep research connected to sources
Works offline after model download
No account or document quota required
6 years of development focused specifically on subtitling quality and accuracy
Translation workflow designed specifically for subtitles rather than generic translation
Preserves original audio background and ambient sounds while replacing only vocals
Immediate subtitle generation with optional post-editing for rapid deployment
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