AI Subtitle Factory for batch video processing with OCR, transcription and translation
Free screen recorder and video editor for Mac with multi-track timeline and background removal
Stage
Not given
Not given
Founded
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Based in
US
GB
Pricing model
Freemium
Freemium
Pricing
Free: permanent free tier with speech recognition, subtitle editing, batch processing, SRT/TXT export, and 60 minutes of OCR export per month. Monthly: $12.99 USD. Yearly: $99 USD. Lifetime: $129 USD.
Free: unlimited free plan with full editor, 1080p 30fps export. Monthly: $15.99 USD per month, includes all Studio features, 4K 60fps export, ProRes masters, 300 GB cloud storage and link sharing. Lifetime: $159 USD one-time payment, includes all Studio features and private R2 bucket for sharing. ZX
Key features
OCR subtitle extraction from hardcoded video captions
AI speech recognition in 40+ languages
AI translation in 40+ languages
Subtitle burn-in and export to video
Batch processing of multiple videos
AI line-breaking for natural subtitle formatting
Subtitle review flagging with quality control
Support for MP4, MOV, MKV, and AVI video formats
Bilingual subtitle export
Fully local processing with no video uploads
Screen and camera recording at 1080p 30fps
Multi-track timeline editing with transitions and effects
Background removal without green screen
4K 60fps export with ProRes on Studio plans
Titles with animation and presets
Motion graphics rendered from code
Colour correction with wheels and curves
Link sharing with optional 300 GB cloud storage
Depth occlusion and motion tracking on Studio plans
What makes it different
100% local processing with no video uploads to cloud servers
Supports 40+ languages with 95%+ accuracy for speech recognition
Three focused workflows for OCR, transcription, and translation in one app
AI line-breaking automatically reformats subtitles at natural sense boundaries
Batch process entire seasons and video libraries simultaneously
Records, edits and removes backgrounds in one app with no hand-offs between tools
Try Studio features free before purchasing
Local processing keeps recordings private by default
Built specifically for product demos, tutorials and creative short films
GeekLink
ZXN Studio