# chatChannel limit

**URL:** <https://devforum.zoom.us/t/chatchannel-limit/117258>\
**Category:** Video SDK\
**Created:** [September 10, 2024, 8:34pm UTC](https://devforum.zoom.us/t/chatchannel-limit/117258 "2024-09-10T20:34:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sp.nu](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/sp.nu/32/49481_2.png) [@sp.nu](https://devforum.zoom.us/u/sp.nu)\
**Post date:** [September 10, 2024, 8:34pm UTC](https://devforum.zoom.us/t/chatchannel-limit/117258/1 "2024-09-10T20:34:59Z")

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What is the number of character limit for a message sent through chatChannel? I understand command channel has 512 characters limit and 35 commands per second. Does chat channel has similar limit?