Edit a custom AI Cover voice. You can upload more files to improve a custom voice(❗❗❗File-related interfaces are not supported, please use interface tools for requests.)
Please provide mp3/wav/m4a files.
A single file cannot exceed 10MB, and up to 25 files can be uploaded.
Please ensure that the total effective duration of the audio (including the parts with human voice, excluding the silent parts) is longer than 1 minute.