How Can I Programmatically Change the Tempo of an MP3 Piano Recording?

AI Thread Summary
To adjust the playback speed of a recorded piano sound in an MP3 file using computer programming, one can explore concepts related to tempo manipulation. While there are software options available, such as online tools that allow users to upload their MP3 files and modify playback speed easily, programming solutions can provide more control and customization. Searching for resources on tempo adjustment in audio programming will yield helpful instructions and tutorials for those interested in coding their own solutions.
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Anyone here knows how I can make my piano sound recorded in a mp3 file play faster, or slower etc using computer programming?
I am not talking about using WinMedia and changing some of its options, but...uhmm..Yes, I think it is the same way as to how such options I believe are to be created, and people usually call it tempo or something similar, I am also not really sure, so do you have any instructions or know of any websites that can help me learn a little more about this ?

Thanks in advance
 
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If it's a piano file and nothing confidential, why do you want to take the hassle of writing a program? Search Google using "Increase speed of mp3 file online", and you wil get lots of results where you can upload your file, increase the speed and then download it.
 

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