How to differentiate a music and voice in a video file using FFMPEG?












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This question may already have an answer here:



How to separate voice and background music from a video file 3 answers
No, my question is different. I will edit to explain how.
I have a movie.mp4 file, I extracted the audio from the video file using FFMPEG (ffmpeg -i video.mp4 -c:a pcm_s16le audio.wav).



Now from the audio file I can get the waveform, is there any way that I can differentiate the music and the voice from the audio file in the waveform and is it a best way to differentiate? I need the start time and the end time of the music from the extracted audio file.



So, at the end I might be getting multiple or single music file from the audio file.










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    0















    This question may already have an answer here:



    How to separate voice and background music from a video file 3 answers
    No, my question is different. I will edit to explain how.
    I have a movie.mp4 file, I extracted the audio from the video file using FFMPEG (ffmpeg -i video.mp4 -c:a pcm_s16le audio.wav).



    Now from the audio file I can get the waveform, is there any way that I can differentiate the music and the voice from the audio file in the waveform and is it a best way to differentiate? I need the start time and the end time of the music from the extracted audio file.



    So, at the end I might be getting multiple or single music file from the audio file.










    share|improve this question







    New contributor




    Ajeeth Rakkapan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      This question may already have an answer here:



      How to separate voice and background music from a video file 3 answers
      No, my question is different. I will edit to explain how.
      I have a movie.mp4 file, I extracted the audio from the video file using FFMPEG (ffmpeg -i video.mp4 -c:a pcm_s16le audio.wav).



      Now from the audio file I can get the waveform, is there any way that I can differentiate the music and the voice from the audio file in the waveform and is it a best way to differentiate? I need the start time and the end time of the music from the extracted audio file.



      So, at the end I might be getting multiple or single music file from the audio file.










      share|improve this question







      New contributor




      Ajeeth Rakkapan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      This question may already have an answer here:



      How to separate voice and background music from a video file 3 answers
      No, my question is different. I will edit to explain how.
      I have a movie.mp4 file, I extracted the audio from the video file using FFMPEG (ffmpeg -i video.mp4 -c:a pcm_s16le audio.wav).



      Now from the audio file I can get the waveform, is there any way that I can differentiate the music and the voice from the audio file in the waveform and is it a best way to differentiate? I need the start time and the end time of the music from the extracted audio file.



      So, at the end I might be getting multiple or single music file from the audio file.







      video music ffmpeg voice-recognition






      share|improve this question







      New contributor




      Ajeeth Rakkapan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Ajeeth Rakkapan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






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      asked 10 hours ago









      Ajeeth RakkapanAjeeth Rakkapan

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      New contributor





      Ajeeth Rakkapan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Ajeeth Rakkapan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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          I had seen your question earlier today, and was working on another project.



          I have not tested this yet, but audacity has a filter to attempt to remove vocals, or isolate vocals. I have difficulty taking a picture, but the menu structure would be:




          1. select the entire audio track

          2. Choose menus "Effect" -> "Plug-in 1 to 15" -> "Vocal Reduction and Isolation"

          3. In the effect window there are some parameters which can be set, and a drop-down allows you to choose vocal reduction or isolation, and a few other options.


          My reading about this (a google search) indicate that it works well in specific circumstances - for example if the vocals are on two tracks, and all instruments or other sounds are split between two tracks.



          There is a second filter, "Vocal Remover" in the Plug-in 16 to 17" menu, which may also work.






          share|improve this answer























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            1 Answer
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            1 Answer
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            active

            oldest

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            active

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            active

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            0














            I had seen your question earlier today, and was working on another project.



            I have not tested this yet, but audacity has a filter to attempt to remove vocals, or isolate vocals. I have difficulty taking a picture, but the menu structure would be:




            1. select the entire audio track

            2. Choose menus "Effect" -> "Plug-in 1 to 15" -> "Vocal Reduction and Isolation"

            3. In the effect window there are some parameters which can be set, and a drop-down allows you to choose vocal reduction or isolation, and a few other options.


            My reading about this (a google search) indicate that it works well in specific circumstances - for example if the vocals are on two tracks, and all instruments or other sounds are split between two tracks.



            There is a second filter, "Vocal Remover" in the Plug-in 16 to 17" menu, which may also work.






            share|improve this answer




























              0














              I had seen your question earlier today, and was working on another project.



              I have not tested this yet, but audacity has a filter to attempt to remove vocals, or isolate vocals. I have difficulty taking a picture, but the menu structure would be:




              1. select the entire audio track

              2. Choose menus "Effect" -> "Plug-in 1 to 15" -> "Vocal Reduction and Isolation"

              3. In the effect window there are some parameters which can be set, and a drop-down allows you to choose vocal reduction or isolation, and a few other options.


              My reading about this (a google search) indicate that it works well in specific circumstances - for example if the vocals are on two tracks, and all instruments or other sounds are split between two tracks.



              There is a second filter, "Vocal Remover" in the Plug-in 16 to 17" menu, which may also work.






              share|improve this answer


























                0












                0








                0







                I had seen your question earlier today, and was working on another project.



                I have not tested this yet, but audacity has a filter to attempt to remove vocals, or isolate vocals. I have difficulty taking a picture, but the menu structure would be:




                1. select the entire audio track

                2. Choose menus "Effect" -> "Plug-in 1 to 15" -> "Vocal Reduction and Isolation"

                3. In the effect window there are some parameters which can be set, and a drop-down allows you to choose vocal reduction or isolation, and a few other options.


                My reading about this (a google search) indicate that it works well in specific circumstances - for example if the vocals are on two tracks, and all instruments or other sounds are split between two tracks.



                There is a second filter, "Vocal Remover" in the Plug-in 16 to 17" menu, which may also work.






                share|improve this answer













                I had seen your question earlier today, and was working on another project.



                I have not tested this yet, but audacity has a filter to attempt to remove vocals, or isolate vocals. I have difficulty taking a picture, but the menu structure would be:




                1. select the entire audio track

                2. Choose menus "Effect" -> "Plug-in 1 to 15" -> "Vocal Reduction and Isolation"

                3. In the effect window there are some parameters which can be set, and a drop-down allows you to choose vocal reduction or isolation, and a few other options.


                My reading about this (a google search) indicate that it works well in specific circumstances - for example if the vocals are on two tracks, and all instruments or other sounds are split between two tracks.



                There is a second filter, "Vocal Remover" in the Plug-in 16 to 17" menu, which may also work.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 1 hour ago









                Charles GreenCharles Green

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                13.5k73758






















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