my dear friends, u can try this video converter to remove unwanted background by crop it and cut out the noise part that u don't need.
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Wondering if anyone out there can assist.
I did an amateur recording of my little nephew performing in his first stage concert at kindergarten recently.
However there is a lot of foreground noise in the audio - eg. audience talking, kids screaming and general coughing and clapping sounds. All these sounds are captured loud (sometime too loud) and clear whereas the actual sound from the stage sounds "echo-y" and very far away.
Is there any software out there (freeware / shareware) that can help user to :-
a) Separate foreground and background audio into different streams?
b) Allow user to delete the unwanted audio stream
c) Bring the softer audio stream to the foreground before saving?