Convert FLV to MP4

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Use the following command to convert FLV file to MP4.

ffmpeg -i source.flv output.mp4

If you received error (Codec is experimental but experimental codecs are not enabled, try -strict -2) when trying to use the command above, you can try

ffmpeg -i source.flv -strict -2 output.mp4

If you would like to change the bit rate, you can add in ar option.

ffmpeg -i source.flv -ar 22050 output.mp4

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