Focus groups generate some of the most demanding audio in qualitative research. Six to twelve people talking, sometimes over each other, sometimes in a room with bad acoustics, sometimes over a Zoom call with background noise from a home environment. Getting that audio into a clean, usable transcript is where a lot of research budgets and timelines get tested. Not every transcription service handles this well, and the right one often depends on the kind of focus group you're actually running.

A research team returns from fieldwork across São Paulo, Recife, and Porto Alegre. Three cities, three clearly distinct accents, two weeks of interviews. Back at the institution, someone books a Portuguese transcriptionist. Nobody specifies which variety of Portuguese they need. The transcripts come back with Nordestino expressions normalized to São Paulo usage, a participant whose name appears in three different spellings, and no timestamps. Technically, the words are mostly right. As research data, the transcripts are close to unusable. This happens because transcription for field research in Brazil requires decisions that general transcription services don't prompt researchers to make.

Picture this: someone drops a Webex link in your inbox with a note saying the answer to your question is "somewhere in the recording." Or you ran a 60-minute KOL interview three days ago, need to quote it accurately in a briefing, and your memory of what was said is already fuzzing at the edges.