Free AI video upscaler that runs in your browser with no watermark, signup, or upload required
One idea in. A video out.
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: 20 credits. Starter: $22/month with 200 credits. Growth: $39/month with 450 credits. Influencer: $59/month with 800 credits. Yearly plans save up to 26%.
Key features
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
Short video generation from a prompt with script, voiceover, footage and captions
AI video generation with Seedance, Kling, Hailuo and Wan up to 1080p
AI character with consistent face and voice for talking-head videos
AI voiceover in multiple accents and styles
Professional browser-based video editor with multi-track timeline
Auto-captions synced to voice with emojis and viral styles
Free stock music and sound effects from Pexels, Pixabay and Freesound
AI dubbing in 30+ languages keeping the speaker's original voice
Automatic transcription and script rewriting
What makes it different
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
Complete workflow from idea to finished video in about one minute without switching between tools
AI character videos with consistent face and voice that stay the same across multiple videos
Integration of multiple AI video generation models in one platform
Professional editing capabilities directly in the browser
Pay-as-you-go credit system with monthly refreshes
4K Video Upscaler
Clipzy