Meaning of the word "In brief" in English

What does "In brief" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

In brief

US /ɪn briːf/
UK /ɪn briːf/

Idiom

in a few words; briefly

Example:
In brief, the meeting was a disaster.
Can you explain the situation in brief?