AI video background remover with edge refinement, mask feathering, and temporal smoothing
Stage
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: one 5-second WebM download without sign-in. Paid credit packs (no subscription): Starter — 1,200 credits $9.99, Creator — 6,000 credits $29.99, Pro — 18,000 credits $79.99. Credits cost 6-14 per second depending on model and edge preset.
Key features
Spatiotemporal control for precise motion and timing
Image-to-video transformation maintaining character consistency
Support for various anime styles and artistic approaches
Advanced motion control through prompts and parameters
Real-time generation progress monitoring
Private gallery for registered users
Advanced frame interpolation for smooth animations
Web-based platform with no special hardware requirements
One free 5-second WebM download without sign-in
Four AI modes: Original, Light, Human, and Pro with text prompts
Edge quality presets: Fast, Balanced, and Fine Edges
Mask refinement with edge shift, feathering, despill, and temporal smoothing
Frame-specific SAM correction points for Pro mode
Upload videos up to 500 MB with multipart uploads for large files
Export as WebM, MOV, MP4, or GIF with transparency or replacement background
Test any 5-second range before processing full videos
View and reopen completed results in My Creations
Automatic credit return if processing fails
What makes it different
Specialized in anime-style video generation with superior motion control
Powered by Bilibili's open-source AI anime video generation model
Maintains character details while creating smooth animations
Optimized model architecture for efficient video generation
Local browser preview before upload or processing
Exact credit cost shown before paying for any job
No subscription required; credits purchased once and never expire
Prompt-based subject selection in Pro mode for flexible masking
Interactive before-and-after slider to inspect edge quality on moving footage