A method for processing songs of preset styles, comprising: receiving a setting instruction from a user; setting preset styles of spliced songs in accordance with the setting instruction; reading out N pieces of audio files, wherein N ≥ 1 and is an integer; analyzing the N pieces of audio files to obtain styles of the N pieces of audio files; determining the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files; clipping the N pieces of audio files in accordance with the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files, so as to obtain K pieces of clipped paragraph, wherein K≥ 1 and is an integer; and splicing the K pieces of clipped paragraph in accordance with the order of the preset styles to obtain spliced audio files of the spliced songs; wherein the process of determining the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files comprises: extracting accompaniment parts of the N pieces of the audio files; locating a transition location of each style of the accompaniment parts of the N pieces of the audio files; acquiring the start time and the end time of each paragraph corresponding to each style of the accompaniment parts of the N pieces of the audio files based on the transition location of each style of the accompaniment parts of the N pieces of the audio files; and using the start time and the end time of each paragraph corresponding to each style of the accompaniment parts of the N pieces of the audio files as the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files. receiving a setting instruction from a user; setting preset styles of spliced songs in accordance with the setting instruction; reading out N pieces of audio files, wherein N ≥ 1 and is an integer; analyzing the N pieces of audio files to obtain styles of the N pieces of audio files; determining the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files; clipping the N pieces of audio files in accordance with the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files, so as to obtain K pieces of clipped paragraph, wherein K≥ 1 and is an integer; and splicing the K pieces of clipped paragraph in accordance with the order of the preset styles to obtain spliced audio files of the spliced songs; wherein the process of determining the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files comprises: extracting accompaniment parts of the N pieces of the audio files; locating a transition location of each style of the accompaniment parts of the N pieces of the audio files; acquiring the start time and the end time of each paragraph corresponding to each style of the accompaniment parts of the N pieces of the audio files based on the transition location of each style of the accompaniment parts of the N pieces of the audio files; and using the start time and the end time of each paragraph corresponding to each style of the accompaniment parts of the N pieces of the audio files as the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files. extracting accompaniment parts of the N pieces of the audio files; locating a transition location of each style of the accompaniment parts of the N pieces of the audio files; acquiring the start time and the end time of each paragraph corresponding to each style of the accompaniment parts of the N pieces of the audio files based on the transition location of each style of the accompaniment parts of the N pieces of the audio files; and using the start time and the end time of each paragraph corresponding to each style of the accompaniment parts of the N pieces of the audio files as the start time and the end time of each paragraph corresponding to each of the styles of the N pieces of audio files.