Free 3D room acoustics solver and acoustic treatment calculator
Remove background noise and music from video and audio files in your browser, free with no sign-up
Stage
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Founded
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Based in
HU
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Pricing model
Free
Freemium
Pricing
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Free on your device with no limits. Cloud processing: Starter pack $4.99 for 40 cloud minutes (valid 12 months), Big pack $19.99 for 5 cloud hours/300 minutes (valid 12 months), Pro $14.99/month for unlimited cloud processing with priority for first 5 hours each month. All files get a free 30-second
Key features
3D room builder supporting odd-shaped rooms, sloped ceilings, and attic layouts
Real physics-based acoustic treatment recommendation
Material absorption modeling with coefficients from frontier research
Real product database with 175 products across 37 brands
Before-and-after frequency response and decay time visualization
Studio mode for production work alongside listening room workflow
Rapid analysis completing in 2-10 seconds for position searches and up to a minute for panel placement
Guest access without account signup for full analysis
Room design persistence with optional account creation