This accomplished the following, and again I have arrowed in the relevant sections: mediainfo luckynight_44_16. Now I am no SoX master but the following command certainly converted the above file to a sampling rate of 44.1 kHz and Bit depth of 16 bits (as you have requested): sox luckynight_48_24.wav -r 44100 -b 16 luckynight_44_16.wav ![]() ffmpeg -i input.mp4 -vn -c:a copy output.mp3-vn suppress the video track and Reply-c:a copy, just copies the audio track without conversion. However you can extract audio from a video with audio file. I created a sample file with the sampling rate of 48.0 kHz and Bit depth of 24 bits, I have arrowed in the relevant sections: mediainfo luckynight_48_24.wavĬodec ID : 00000001-0000-0010-8000-00AA00389B71 If the images contain text, you can use ffmpeg to extract the frames to be processed by an OCR and a speech synthesis program. extracts an mp3 audio file from a mov video file. Extracting raw audio with FFmpeg 22:05:41. For example, running: ffmpeg -i screencap.mov screencap.mp3. For example, mpegtsmux accepts video and audio in separate sinks and produces MPEG Transport Stream (MPEG TS). yuv Note that bit depths which arent multiples of 8 are still stored. ![]()
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