# EgoExo4D hand tracking

**URL:** <https://discuss.ego4d-data.org/t/egoexo4d-hand-tracking/1055>\
**Category:** Q&A\
**Created:** [October 17, 2025, 4:42pm UTC](https://discuss.ego4d-data.org/t/egoexo4d-hand-tracking/1055 "2025-10-17T16:42:18Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![cscandkswon](https://avatars.discourse-cdn.com/v4/letter/c/8dc957/32.png) [@cscandkswon](https://discuss.ego4d-data.org/u/cscandkswon)\
**Post date:** [October 17, 2025, 4:42pm UTC](https://discuss.ego4d-data.org/t/egoexo4d-hand-tracking/1055/1 "2025-10-17T16:42:18Z")

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Hello EgoExo4D team! Thank you for sharing such a wonderful dataset.

In the Aria MPS service, hand tracking is provided. To obtain the hand tracking results, should I run MPS on the VRS files in the dataset?

Thank you!