| What it does | AI-powered online video quality enhancement with denoising, sharpening, and upscaling to 4K
| Free text-to-speech tool and AI voice generator
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| Stage | Startup
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| Founded | 2025
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| Based in | HK
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| Pricing model | Freemium
| Freemium
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| Pricing | Bonus credits on sign-up. Monthly plans: Basic $6.90/mo (600 credits), Standard $24.90/mo (2,400 credits), Pro $49.90/mo (6,000 credits), Max $99/mo (15,000 credits). Yearly billing available. One-time credit purchases: $9.90 (Basic), $28.60 (Standard), $54.90 (Pro), $105 (Max). Credit rates: Fast m
| Free: 20,000 characters per week. TTSMaker Pro offers unlimited characters and additional features.
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| Key features | - 4K video upscaling with super-resolution to rebuild detail instead of stretching pixels
- Temporal AI processing that analyzes neighboring frames to separate real detail from noise
- Multiple enhancement modes: Fast, Standard, AI Generative, and Professional with 30+ algorithms
- Scene presets tuned for General, AI-generated content, Short drama, and Old film restoration
- Support for 30, 60 and 120fps frame rate output
- Support for MP4, MOV, MKV, AVI, FLV, TS, WMV, M4V and WebM formats up to 1GB
- Background processing with no need to keep page open; results appear in task list when ready
- Automatic 30-day deletion of uploads and results with no model training on user videos
| - 600+ AI voices across 100+ languages
- Adjustable voice speed from 0.5x to 2.0x
- Pitch adjustment for voice changing effects
- Multiple audio formats (MP3, WAV, OGG, AAC, OPUS)
- Free commercial usage rights
- Voice emotion adjustment (Pro feature)
- Pause insertion with customizable timing
- Audio file sharing with temporary links
- SRT subtitle file export
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| What makes it different | - No software installation required - works entirely in browser
- Temporal AI that understands motion to preserve original composition, timing and character identity while enhancing
- Scene-specific presets tuned for anime, AI-generated content, old film and other types
- Bonus credits on sign-up to start enhancing without payment
- Professional restoration specifically for old and degraded footage with scratches and flicker
| - Supports over 100 languages with 600+ AI voices
- Fast neural network-based speech synthesis
- Multi-speaker AI voice dialogue generator
- Advanced audio customization including emotion and pitch adjustment
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 24 ▲ +1 (up) since last check | 60 ● no change since last check |
| Trust Flow (Majestic) | 12 | 17 |
| Citation Flow (Majestic) | 24 | 31 |
| Referring domains (Majestic) | 66 | 1626 |