VoxCeleb CC-BY-4.0 license

The wespeaker-voxceleb-resnet34-LM speaker embedding model used in Praat was trained on the VoxCeleb2 Dev dataset (see Acknowledgments). As stated by the WeSpeaker project documentation (https://github.com/wenet-e2e/wespeaker/blob/master/docs/pretrained.md), pretrained models inherit the license of their corresponding datasets. Here is the VoxCeleb license text:

`OXFORD VGG VoxCeleb Dataset
` `
` `VoxCeleb1 contains over 100,000 utterances for 1,251 celebrities,
` `extracted from videos uploaded to YouTube.
` `VoxCeleb2 contains over a million utterances for 6,112 celebrities,
` `extracted from videos uploaded to YouTube.
` `
` `The speakers span a wide range of different ethnicities, accents, professions and ages.
` `
` `We provide YouTube URLs, associated face detections, and timestamps, as
` `well as cropped audio segments and cropped face videos from the
` `dataset. The copyright of both the original and cropped versions
` `of the videos remains with the original owners.
` `
` `The data is covered under a Creative Commons
` `Attribution 4.0 International license (Please read the
` `license terms here. https://creativecommons.org/licenses/by/4.0/).
` `
` `Downloading this dataset implies agreement to follow the same
` `conditions for any modification and/or
` `re-distribution of the dataset in any form.
` `
` `Additionally any entity using this dataset agrees to the following conditions:
` `
` `THIS DATASET IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
` `IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
` `TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
` `PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
` `HOLDER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
` `EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
` `PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
` `PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
` `LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
` `NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
` `SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
` `
` `
` `Please cite [1,2] below if you make use of the dataset.
` `
` `[1] J. S. Chung, A. Nagrani, A. Zisserman
` `VoxCeleb2: Deep Speaker Recognition
` `INTERSPEECH, 2018.
` `
` `[2] A. Nagrani, J. S. Chung, A. Zisserman
` `VoxCeleb: a large-scale speaker identification dataset
` `INTERSPEECH, 2017
`

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- WeSpeaker Apache License 2.0