The results of our review of these free sites appears below:Ĭonverted File Size (from 3. This was followed by multiple other factors which are listed below. You can also slow down or speed up songs without affecting the pitch. In rating these sites, the sound quality of a file after key and/or tempo changes was was ranked as the most important criterion. Change the key or tempo of any song with Pitch Switch for Windows or Mac This amazing software makes it easy to raise or lower the key of any song without changing the speed. It works with all popular file formats (like mp3, flac, wav, and others) and sizes. You can use our audio pitch changer online, meaning there’s no need to download any desktop software. To show distortion when key or tempo is changed. Our free pitch shifter app allows you to shift the key of music keys without signing up or suffering through ads. Download links are directly from our mirrors or publishers website, MP3 Key Changer Version torrent or shared files from free file sharing and free upload. As such it is the most difficult type of music to work with and therefore it will be the first Organ music was used because it has the largest frequency range of ANY For purposes of our testing we used a file with organ music Online services that can do this and this page evaluates these free services.īy conducting a thorough search on the internet we have identified websites or pages that offer free key and tempo changes servicesĪnd performed a side by side comparision.

Paid software programs or applications that perform this function. Applications that change key and/or tempo have been around for at least 15 years.

Free mp3 key changer