Voice Conversion Challenge 2020

Registration opens! Please register your team at this page by Feb. 28th, 2020!

We are glad to invite you to participate in the 3rd Voice Conversion Challenge to compare different voice conversion systems and approaches using the same voice data.

The previous challenges can be accessed below:

Tasks of the 3rd Challenge

The objective is speaker conversion, which is a well-known basic problem in voice conversion. We plan to prepare two tasks based on nonparallel training: We focus on 24 kHz speech and signal-to-signal conversion strategies. No transcriptions will be provided for the test set, and the use of manual annotations is NOT allowed. Participants are free of using additional data (for training purposes). We basically follow the rules of the 2018 challenge:


The tentative schedule is as follows:

How to Participate?

There is no fee for registration. Please register your team at the following page by February 28th, 2020 if you want to participate in the challenge.


Contact information: vcc2020__at__vc-challenge.org