A computer-implemented method for processing audio data, comprising: obtaining human voice audio data to be adjusted; obtaining reference human voice audio data, wherein the reference human voice audio data and the human voice audio data to be adjusted are obtained based on the same text information; performing framing on the human voice audio data to be adjusted and the reference human voice audio data respectively, to obtain a first audio frame set and a second audio frame set, respectively; recognizing a pronunciation unit corresponding to each audio frame in the first audio frame set and the second audio frame set, respectively; determining, based on a timestamp of each audio frame, a timestamp of each pronunciation unit in the human voice audio data to be adjusted and the reference human voice audio data, respectively; and adjusting the timestamp of at least one pronunciation unit in the human voice audio data to be adjusted to make the timestamp of the pronunciation unit in the human voice audio data to be adjusted to be consistent with the timestamp of the corresponding pronunciation unit in the reference human voice audio data, comprising: determining the timestamp of a blank section between two words in the human voice audio data to be adjusted and the timestamp of a blank section between two words in the reference human voice audio data based on the timestamp of each pronunciation unit in the human voice audio data to be adjusted and the reference human voice audio data, respectively; and adjusting the timestamp of the at least one pronunciation unit in the human voice audio data to be adjusted and the timestamp of the blank section in the human voice audio data to be adjusted sequentially based on a time sequence. obtaining human voice audio data to be adjusted; obtaining reference human voice audio data, wherein the reference human voice audio data and the human voice audio data to be adjusted are obtained based on the same text information; performing framing on the human voice audio data to be adjusted and the reference human voice audio data respectively, to obtain a first audio frame set and a second audio frame set, respectively; recognizing a pronunciation unit corresponding to each audio frame in the first audio frame set and the second audio frame set, respectively; determining, based on a timestamp of each audio frame, a timestamp of each pronunciation unit in the human voice audio data to be adjusted and the reference human voice audio data, respectively; and adjusting the timestamp of at least one pronunciation unit in the human voice audio data to be adjusted to make the timestamp of the pronunciation unit in the human voice audio data to be adjusted to be consistent with the timestamp of the corresponding pronunciation unit in the reference human voice audio data, comprising: determining the timestamp of a blank section between two words in the human voice audio data to be adjusted and the timestamp of a blank section between two words in the reference human voice audio data based on the timestamp of each pronunciation unit in the human voice audio data to be adjusted and the reference human voice audio data, respectively; and adjusting the timestamp of the at least one pronunciation unit in the human voice audio data to be adjusted and the timestamp of the blank section in the human voice audio data to be adjusted sequentially based on a time sequence. determining the timestamp of a blank section between two words in the human voice audio data to be adjusted and the timestamp of a blank section between two words in the reference human voice audio data based on the timestamp of each pronunciation unit in the human voice audio data to be adjusted and the reference human voice audio data, respectively; and adjusting the timestamp of the at least one pronunciation unit in the human voice audio data to be adjusted and the timestamp of the blank section in the human voice audio data to be adjusted sequentially based on a time sequence.