Quote: " User may reproduce and distribute such Animation Data clip only as Embedded Animation Data embedded in User’s creative animated work to customers on a royalty-free basis, and provided User is in compliance with the terms and conditions of this Agreement. User agrees that (a) all copies of the Animation Data contain the Mixamo proprietary notices, and (b) it will distribute its applications and products for which Embedded Animation Data has been embedded pursuant to a commercially reasonable end-user license agreement containing terms and conditions commensurate with industry norms.
User’s license to use and distribute Animated Data is limited to Embedded Animated Data. Redistribution, or republication or commercialization of Animated Data that is not Embedded Animated Data is prohibited. For example, approved distribution or use of Animated Data as Embedded Animated Data includes, but is not limited to:
(i) As rendered moving images; resold as part of a feature film or broadcast or otherwise used in demonstration or marketing materials.
(ii) As part of a game if the Embedded Animated Data is contained inside a proprietary format and displays inside the game during play.
so not for modelpacks or turbosquid-selling etc.
just for info.