koala
On-device noise suppression powered by deep learning
Category
Voice enhancement
Pricing
Free / open source
GitHub repo →
Top koala alternatives
KrispAI noise and echo cancellation that sits between your mic and any calling app, plus call transcription features.NVIDIA BroadcastGPU-powered noise removal, room echo removal and virtual background for anyone with an RTX card.Adobe Podcast EnhanceUpload rough voice recordings and get studio-quality speech back — Adobe's free enhancement demo turned essential tool.AuphonicAutomated audio post-production: loudness normalization, leveling, noise reduction and encoding presets for podcasts.Waifu2x-Extension-GUIVideo, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX VrnnoiseRecurrent neural network for audio noise reduction
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