Transcription modes
- Standard
- Advanced (with speaker diarization)
Standard transcription converts speech to text quickly and accurately. It is a good choice when you need a full transcript without speaker attribution, or when all participants speak in the same voice or role.
- Fast turnaround
- High accuracy for clear audio
- Language auto-detected from your selection
- No speaker labels
What is speaker diarization?
Speaker diarization is the process of automatically segmenting an audio recording by speaker — figuring out “who spoke when.” Smartinterview’s advanced mode analyzes the audio and assigns a label to each voice it detects. You will see output like:Speaker labels are assigned automatically. If the detected labels do not match the actual speakers, you can note the corrections when analyzing the transcript — editing labels directly in the interface is not yet supported.
Starting a transcription job
Choose the language
Select the primary language of the interview from the Language dropdown. Choosing the correct language improves accuracy, especially for French, German, and non-English recordings.
Select the transcription mode
Choose Standard for a plain transcript or Advanced for speaker diarization. If you need to identify who said what, always choose Advanced.
Monitoring transcription progress
Transcription runs asynchronously. You do not need to keep the page open, but if you do, a progress bar shows the current stage and percentage. Status labels include:| Status | Meaning |
|---|---|
| Pending | The file is queued and waiting to start |
| Processing | Transcription is actively running |
| Completed | The transcript is ready to view and download |
| Failed | An error occurred — see the troubleshooting section below |
Viewing the transcript
When transcription completes, open the transcript to see:- Timestamped speaker turns — each line shows the timestamp (e.g.,
[02:34]) and the speaker label, followed by the spoken text. - Full transcript view — read the complete conversation in sequence.
- Q&A pairs view — Smartinterview extracts question-and-answer pairs from the conversation, making it easy to review what the interviewer asked and how respondents replied.
Downloading the transcript
From the completed transcript view or the transcription history, click Download to save the transcript. Available formats:- Text / TSV — a plain-text version suitable for importing into spreadsheets or analysis tools.
- Word document (.docx) — a formatted document ready to share or annotate.
Transcription history
All your past transcriptions appear in the sidebar under Transcriptions. Standalone files are listed under Files and workspace-grouped recordings appear under Folders. Select any entry to see its status, download the transcript, or delete the record. You can refresh the list at any time using the refresh button at the top of the sidebar.Troubleshooting
Transcription failed
Transcription failed
If a job shows a Failed status, an error message appears in the detail panel. Common causes include unsupported audio codecs or very low audio quality. Try converting the file to MP3 or WAV using a tool like Audacity or FFmpeg, then re-upload and retry.
Speaker labels are wrong or missing
Speaker labels are wrong or missing
Speaker diarization works best with clear audio and distinct voices. If the recording has heavy background noise, overlapping speech, or more than four or five participants, the model may merge or mislabel speakers. In these cases, use the full transcript view and note the correct attributions manually.
The transcript is in the wrong language
The transcript is in the wrong language
Make sure you selected the correct language before starting transcription. If the language was wrong, delete the transcript and re-run transcription with the correct language selected.
Transcription is taking a long time
Transcription is taking a long time
Processing time scales with the length of the recording. A one-hour interview may take several minutes. If the job has been in Processing status for more than 30 minutes, use the refresh button to check for an updated status, or contact support.

