Free Online Key and Tempo Change: Powered by Song Surgeon
This brief video was made by a user of our free online key and tempo service. This free service allows you to upload a file, change the key and/or tempo and then download the changed file.
This service provides good quality audio, but it doesn’t have access to the HQ algorithms used in our flagship product, Song Surgeon
For more information, or to take our fully functional, 4-hour demo for a test drive, go to the main Song Surgeon web site.
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