This time stretcher tool allows to slow down or speed up audio file without affecting the pitch. Slowing down a song helps you practice singing or playing along with it, speeding up the song makes it more comfortable to listen to lectures and interviews.
Wait a moment ...file reading and processing
Error occursfailed to read file
Error: Stereo channels not foundThe application does not work with one-channel mono audio
Outdated BrowserYour browser does not support Web Audio API. Please upgrade version of your browser or install a modern one.