Police in Thailand on Wednesday said they would discuss how to expedite taking down "inappropriate online content" after a man broadcast himself killing his 11-month-old daughter in a live video on Facebook.

Two videos, which were available for nearly 24 hours before they were taken down, show Wuttisan Wongtalay hanging his daughter from a building on the southern Thai island of Phuket on Monday before he turned off the camera and killed himself.

"In the future, we will discuss inappropriate online content, whether on Facebook or YouTube or Instagram, and how we can speed up taking this content down," deputy national police spokesman Kissana Phatanacharoen told reporters.