How to change the audio file type?

[Jose_Lopez]

After getting the audio file from chatgpt when I try to make my bot send the audio file whatsapp tells me that the file type must be other, but I don’t know how to change it

[n8n]

It looks like your topic is missing some important information. Could you provide the following if applicable.

• n8n version:
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
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[jksr]

Try maybe changing the response format in the options to “aac”. That seems to be supported according to your error message.

[Jose_Lopez]

thanks, i solved it