Local AI video enhancer for Windows and Mac with free previews and perpetual licensing
Stage
Not given
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Founded
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Based in
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HK
Pricing model
Freemium
Paid
Pricing
Not given
1 Month License: $29.99 first month, then $35.99/month. 1 Year License: $79.99 first year, then $99.99/year. Perpetual License: $169.99 one-time payment.
Key features
One-tap AI speech transcription
Multiple subtitle styles including Highlight, Karaoke, and Pop
Direct export to Instagram, TikTok, and YouTube Shorts
Subtitle translation
Private processing with automatic deletion
Video upscaling to 1080p and 4K
Quality repair with denoising and detail recovery
Colorization of black and white footage
Frame interpolation up to 144 fps
AI beauty retouching with preset styles
Background removal and replacement without green screen
Video stabilization
Color grading including SDR to HDR conversion
Audio denoising and voice enhancement
Batch processing with Apply params to multiple files
What makes it different
Privacy-first approach with no server storage
Fast AI-powered speech recognition
Free tier with weekly subtitle generation
Runs entirely on your own computer with no cloud upload of media
One license covers all 30+ modules with no per-minute or credit fees
Free previews of 1, 3, or 5 seconds without requiring an account or card
Single license supports 2 devices simultaneously, Windows and Mac in any combination
Subtitled
KwaFlux