Lyric file generation method and apparatus

An electronic device, comprising:

• a memory for storing computer programs;
• a processor for performing, by invoking the computer programs, the lyric file generation method comprising:
• obtaining a phoneme propagation sequence of a song and an audio frame sequence of the song, the phoneme propagation sequence comprising a phoneme corresponding to a text unit in a lyric text of the song;
• determining an audio frame corresponding to the text unit in the audio frame sequence, wherein the phoneme corresponding to the text unit matches with an audio feature of the audio frame;
• determining time information of the text unit based on playback duration of the audio frame;
• and
• generating a lyric file of the song based on the time information of the text unit, wherein the lyric file is used to indicate a display of the text unit when the song is played to a location indicated by the time information.

A non-transitory computer-readable storage medium stored thereon a computer program that, when executed by a processor, implements the lyric file generation method comprising:

• obtaining a phoneme propagation sequence of a song and an audio frame sequence of the song, the phoneme propagation sequence comprising a phoneme corresponding to a text unit in a lyric text of the song;
• determining an audio frame corresponding to the text unit in the audio frame sequence, wherein the phoneme corresponding to the text unit matches with an audio feature of the audio frame;
• determining time information of the text unit based on playback duration of the audio frame;
• and
• generating a lyric file of the song based on the time information of the text unit, wherein the lyric file is used to indicate a display of the text unit when the song is played to a location indicated by the time information.