| What it does | Privacy-first browser-based AI speech recognition powered by OpenAI's Whisper model
| AI-powered online video quality enhancement with denoising, sharpening, and upscaling to 4K
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| Stage | Startup
| Startup
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| Founded | 2026
| 2025
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| Based in | Not given
| HK
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: $0 - unlimited local transcription for files up to 200 MB / 20 minutes. Unlimited: US$20/month or US$10/month billed yearly - cloud transcription up to 10 hours / 5 GB, batch upload of 50 files, cross-device sync.
| 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
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| Key features | - Browser-based speech recognition with no installation required
- Support for 99 languages with automatic language detection
- Local processing with WebGPU acceleration for privacy
- Multiple input options: microphone, file upload, URL/browser audio
- Export to multiple formats: TXT, JSON, SRT, VTT
- Works offline once the model is downloaded
- Cloud transcription for files up to 10 hours / 5 GB
- Batch upload and cross-device sync with Unlimited plan
- No account required to start transcribing
| - 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
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| What makes it different | - Privacy-first: free mode keeps all audio on your device with no server uploads
- Zero setup required - no downloads, API keys, or account needed
- Powered by OpenAI's state-of-the-art Whisper AI model
- GPU-accelerated processing with WebGPU for fast local transcription
- Supports 99 languages with automatic detection, no manual selection needed
| - 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
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| Free plan | Not given
| 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
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 15 ▲ +1 (up) since last check | 22 ▼ −4 (down) since last check |
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| Trust Flow (Majestic) | 22 | 12 |
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| Citation Flow (Majestic) | 33 | 24 |
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| Referring domains (Majestic) | 159 | 66 |
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Whisper Web
Video Enhancer