Can I convert amr format to MP3 format in phpwindows?

In the phpwindows environment, can I convert the amr format to the MP3 format? Could you please advise if the php windows environment can convert the amr format to the MP3 format?

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Can I convert the amr format to the MP3 format in the php windows environment?

Php is not good at doing this, and even if it can be written, it will be slow to death.
This kind of thing should be done by submitting a C or something like that. You can call a class library through PHP first, and you 'd better use gearman to distribute tasks to it, because even using C is not a matter of seconds.

You can install ffmpeg and then use the exec function to call the ffmpeg transcoding command. Use the full path reference for ffmpeg.