Method, apparatus, device, and storage medium for training generation model

An electronic device, comprising:

• at least one processor;
• and
• at least one memory coupled to the at least one processor and storing instructions for execution by the at least one processor, the instructions, when executed by the at least one processor, causing the electronic device to perform acts comprising:
• obtaining first audio content corresponding to a first timbre and second audio content corresponding to a second timbre;
• processing the first audio content and the second audio content with a first generation model to generate third audio content;
• providing the third audio content and a first portion of the second audio content to a second generation model to generate a first audio feature;
• and
• training the second generation model based on the first audio feature and a second audio feature corresponding to the second audio content.

A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program is executable by a processor to perform acts comprising:

• obtaining first audio content corresponding to a first timbre and second audio content corresponding to a second timbre;
• processing the first audio content and the second audio content with a first generation model to generate third audio content;
• providing the third audio content and a first portion of the second audio content to a second generation model to generate a first audio feature;
• and
• training the second generation model based on the first audio feature and a second audio feature corresponding to the second audio content.