opkoz.blogg.se - Ffmpeg extract audio pcm

This will create a 6 channel w64 (wave 64) file. This step demuxes the audio from the full movie container.Įxtract the DTS 5.1 audio to single 6 channel WAV file via FFMpeg using the following:įfmpeg -i ack_4352.dts -acodec pcm_s24le output-file.w64

When completed, you will have a *.dts or *.ac3 file as output.

Choose ‘Browse’ if you want to place the output file somewhere other than where the app has chosen.

Once the file is loaded, uncheck all other streams except the audio stream (DTS or AC3).

Load the *.m2ts, *.vob, *.mkv, etc file into TSMuxer Gui using File=>Open.

Cubase 5 (or newer) or possibly AudacityĮxtract the DTS/AC3 stream from video container using TSMuxer Gui.

This technique may or may not work for 7.1 (8 channel) audio.

These don’t require Cubase.įor those of us who are hobbiest home audio engineers, here’s a tip that might come in handy when trying to extract 5.1 (6 channel) audio from DTS/AC3 to individual WAV (or more specifically, WAV 64) files. Please see the updated Alternative Solutions below.