A creaky, rattling sound at the end of sentences when the voice runs out of energy. It can make you sound less competent.
Vocal fry is the creaky, low, rattling sound at the end of a sentence, when the voice drops below its natural range and the breath runs out. A little is normal. A lot reads as low energy, and in one hiring study people rated speakers with vocal fry as less competent, less trustworthy, and less hireable. The fix is breath: finish the sentence on the exhale, not after it.
From the lesson
Land the sentence
Then there is the end of the sentence. Statements should land: pitch down on the last word. Uptalk (ending a statement like a question) can sound unsure, and in one hiring study, vocal fry (the creaky, low-energy drop-off) made speakers sound less competent. Breath fixes most of it: speak on the out-breath from the belly, not the throat.