AI-powered online video enhancer for upscaling to 4K and restoring video quality
AI voice generator for text to speech, voice cloning, and voice design
Stage
Established
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Founded
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Based in
HK
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Pricing model
Freemium
Freemium
Pricing
Free credits for new accounts. Paid plans: 600 Credits starting at $16.67 ($0.0278/credit) or 1000 Credits starting at $25.00 ($0.0250/credit) with flexible monthly or yearly subscription, or pay-as-you-go one-time purchase.
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Key features
Upscale videos up to 4K with 1x, 2x, or 4x scaling options
Frame-by-frame AI analysis and detail reconstruction
Noise reduction and artifact removal
Real-time preview of enhanced results
No download or installation required
Works on Windows, Mac, Chromebook, iPad, and mobile devices
Supports MP4, AVI, MOV and more formats
HTTPS/TLS encryption and automatic deletion after 3 days
No watermarks on downloaded videos
300+ public voices across 6 language groups
Editable text-to-speech with preview before rendering
Permission-based voice cloning from authorized recordings
Prompt-driven voice design to create synthetic speakers
Generation history and reusable voice models
Support for English, Chinese, Japanese, Korean, Spanish, and Portuguese
Maximum 1,000 characters per conversion
24/7 browser-based access without studio booking
Downloadable audio in multiple formats
Revision workflow keeping scripts editable during production
What makes it different
Advanced AI reconstructs missing details rather than stretching pixels like simple upscaling
Cloud GPU processing eliminates need for powerful local hardware
Natural-looking enhancement without artificial or over-processed appearance
Never uses videos to train AI models and videos are deleted within 3 days
Free credits for new accounts with no credit card required
Permission-based voice cloning with consent verification built into the workflow
Edit and revise text within the same workflow without new recording sessions
Account-based browser workspace combining discovery, generation, and export
Independent service separate from Fish Audio
Human-in-the-loop review for accuracy and suitability
Fish Voice