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License clarification for pretrained weights (MIT confirmation) #548

@Anastacio-Mota

Description

@Anastacio-Mota

License clarification for pretrained weights (excluding InsightFace)

Hello LivePortrait team!

Context / background
I noticed the existing issue #193 – “Licence question – InsightFace input” discussing licensing of the InsightFace models.
However, we have already removed InsightFace / buffalo_l from our build in favor of a permissive replacement.

Our main question
Now, we would like to confirm whether all pretrained weights remaining in the LivePortrait project (gen / motion / warping / spade / etc.) are legitimately distributed under the MIT License, and whether they are free from additional restrictions (e.g. “research only,” “non-commercial use,” etc.).

Specifically:

  1. Are all pretrained weights included in the LivePortrait repository released under MIT?
  2. Are there no residual clauses or dataset-based restrictions that would impede commercial redistribution or modification?

We would greatly appreciate a short confirmation (in this issue) that the pretrained weights currently included may be used, modified, and redistributed under MIT, including in commercial products.

Thank you for your excellent work and for making this project open and accessible 🙏

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