Advanced Audio Noise Reduction with RNNoise and FFMPEG

This wraps up looking at using the deep learning based RNNoise filter in FFMPEG to remove unwanted noise from your audio recordings. In the first part, we looked at the simple audio filter process that allows you to use one model to create one output at a time. This time we're looking at using FFMPEG's "filter_complex" flag to process the audio through multiple versions of the noise reduction filter in parallel, so you can listen to the results and pick the best one for you.

🔗 FFMPEG For Cinematographers Playlist -    • Video and Audio Processing in FFMPEG  

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Chapters
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00:00 Intro
01:24 Complex Filtering
02:36 Asplit Filter
03:26 Filter Graph Link Labels
04:53 Building the Filter Graph
04:59 Asplit Filter Part
05:32 Arnndn Filter Setup
06:46 Mapping Outputs