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Extract Audio (.mp3) from Video Files Like .flv, .mov ...
https://dimitar.me/extract-audio-mp3-from-video-files-like-flv-mov-avi/#:~:text=Now%20we%20are%20ready%20to%20extract%20the%20audio,the%20same%20for%20a%20QuickTime%20file%20as%20well%3A
Use FFmpeg To Easily Extract Audio From FLV FIles
https://helpdeskgeek.com/linux-tips/use-ffmpeg-to-easily-extract-audio-from-flv-files/
ffmpeg – launches FFmpeg. -i Bohemian_Rhapsody.flv – provides FFmpeg with the name of the input file. -vn – tells FFmpeg to ignore the video track. -acodec copy – copies the audio track (instead of encoding to another format) Bohemian_Rhapsody.m4a – …
ffmpeg – Extracting mp3 or AAC Audio from a FLV or MP4 ...
http://www.guguncube.com/950/ffmpeg-extracting-mp3-or-aac-audio-from-a-flv-or-mp4-video
ffmpeg -i video.mp4. # extract by copy aac codec. ffmpeg -i video.mp4 -vn -acodec copy audio.aac. # extract and convert audio to mp3. ffmpeg -i video.flv -ab 160k -ac 2 -ar 44100 -vn audio.mp3. -i indicates the input. -ab indicates the bit rate (in this example 160kb/sec) -vn means no video ouput. -ac 2 means 2 channels.
How can I extract audio from video with ffmpeg? - Stack ...
https://stackoverflow.com/questions/9913032/how-can-i-extract-audio-from-video-with-ffmpeg
Extract a specific audio track / stream. Example to extract audio stream #4: ffmpeg -i input.mkv -map 0:a:3 -c copy output.m4a -map 0:a:3 selects audio stream #4 only (ffmpeg starts counting from 0).-c copy enables stream copy mode. This copies the audio and does not re-encode it. Remove -c copy if you want the audio to be re-encoded.
extract AAC audio from flv, and convert aac to mp3 using ...
https://gist.github.com/ymotongpoo/1342656
# simply extract audio without transcoding it. ffmpeg -i xxxxxxxxxx -vn -threads 4 -acodec copy output.filename # chop mp4 with/without transcoding: ffmpeg -ss < start.second >-i xxxxxx -t < duration.second > output.filename: ffmpeg -ss < start.second >-i xxxxxx -t < duration.second >-acodec copy -vcodec copy output.filename
Extract audio using FFmpeg - Aavtech
https://aavtech.site/2019/06/extract-audio-using-ffmpeg/
Extract Audio Here is the command for extracting audio from a video file. ffmpeg -i input.mp4 -vn -acodec copy audio.aac The input file name and the extension will have to be changed as required, the rest of the command can stay the same. The above command will work only if the input file contains AAC audio.
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