Portrait of Karen X Cheng

Karen X Cheng

Karen X Cheng is the founder of Butterbar, a video marketing agency with over 500 million views.

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3 Common Video Marketing Mistakes to Avoid

Convergent TV

By Karen X Cheng

April 7, 2019

Every brand needs its own unique strategy.

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Editing Tweaks That Can Boost Your Video’s Performance on Facebook

Convergent TV

By Karen X Cheng

April 16, 2018

Optimization rules are different on the social platform.