AI Driven Audio Noise Reduction for Free in FFMPEG (RN Noise)

AI Driven Audio Noise Reduction for Free in FFMPEG (RN Noise)

Points in Focus

54 года назад

1,968 Просмотров

FFMPEG is an incredibly powerful free open source audio and video processing tool. This time we're going to look at how to use the arnndn filter. This is FFMPEG's implementation of the RNNoise deep learning or AI noise reduction system. This process behaves similar in it's underlying operation to Nvidia's RTX Voice or DaVinci Resolves Dialog Isolation. That said, it does lack the easy one click operation of the commercial options.

This video is tarted at beginning film makers that are short on budget but have at least as little in the way of computer skills.

Link to the RNNoise models - 🔗https://github.com/GregorR/rnnoise-models🔗

🔗 My FFMPEG Playlist - https://www.youtube.com/playlist?list=PL_UzIuW-fEk9YCQN8hPI-u74Bxbu-YWL4
🔗Installing FFMPEG on MacOS and Windows - https://youtu.be/JSrIABa0IwY


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Chapters
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00:00 Intro
01:24 What is RN Noise?
02:07 Does it really work?
04:02 Getting and Using Noise Reduction Models
09:14 Using RNNoise in FFMPEG (Command creation)
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