Can you upload voice recordings to ChatGPT?

You can upload voice recordings to ChatGPT. Attach the audio file, m4a, mp3, wav, and ask for a transcript, a summary, or analysis; it can absolutely process a voice note that way. File size and length limits apply, and support varies by plan and platform, so long recordings often need splitting.

Quality on clear single-speaker audio is solid. Multi-speaker recordings come back without speaker labels, and timestamps are approximate at best.

The friction is the workflow: export the memo, upload it, prompt, copy the result somewhere useful. Fine once. As a routine for every voice note, the manual steps are the product gap that dedicated tools close.

For the routine version, voice recording to text skips the upload dance.