| What it does | Word-by-word captions rendered locally in your browser for YouTube, Shorts, TikTok and other platforms
| Free AI video upscaler that runs in your browser with no watermark, signup, or upload required
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| Stage | Not given
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| Free
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| Pricing | Free: €0/month with unlimited on-device transcription, 10 cloud minutes/month, unlimited 1080p MP4 and SRT/VTT exports with small watermark. Creator: €9/month (€84/year) with 300 cloud minutes/month, no watermark, transparent overlays, custom fonts. Pro: €15/month (€180/year) with 1,200 cloud minute
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| Key features | - 8 entrance animations with adjustable speed
- 5 active-word highlight modes
- Drag-and-drop word timing on waveform with 10 ms keyboard nudging
- Global Find and Replace for recurring names and terms
- Cloud transcription with ElevenLabs Scribe v2 across 90+ languages
- Free on-device transcription with Whisper across 20+ languages
- Export as transparent overlay for Premiere Pro, DaVinci Resolve, Final Cut Pro and After Effects
| - Runs entirely in browser on WebGPU with no upload required
- Upscale to 1080p, 2K or 4K resolution
- No signup, watermark or account needed
- Supports videos of any length with progress saved
- Batch upscale up to 200 videos at once on computer
- Opens MP4, MOV, MKV, WebM, 3GP and converts older formats
- Quality tiers from 2× passes to 4× restoration
- Deinterlace interlaced video during conversion
- Download results as MP4, MOV, MKV or WebM with audio
- Works on phones with Chrome, Edge, Samsung Internet or Safari
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| What makes it different | - All processing happens in your browser; videos never upload to cloud servers
- Pay only for cloud transcription minutes, not per video export
- Built by a Blender creator who needed frame-accurate captions for professional 3D workflows
- Transparent overlay exports for professional video editors not available on competitors
- Free tier includes 10 cloud minutes per month; no payment required to try
| - Runs entirely on your device—no file uploads to servers or accounts required
- Measures your device's graphics performance to give accurate time estimates
- Supports unlimited video length with progress saved automatically
- Batch process up to 200 videos with one set of settings
- Adapts quality settings based on content type and compression level
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 2 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 0 | 11 |
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| Citation Flow (Majestic) | 13 | 19 |
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| Referring domains (Majestic) | 6 | 3 |
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Cuecaps
4K Video Upscaler