Reviewed by David Dat Nguyen, CXO Last updated

Qualitative research transcription

Upload the study.
Verify every quote.
Code in NVivo.

Upload interviews, focus groups, and field recordings, and Sonix returns a timestamped, speaker-labeled transcript you can verify against the audio and code in NVivo, ATLAS.ti, or MAXQDA.

About 5 to 6 minutes per recorded hour, up to 99% accuracy on clear audio, and 30 free minutes to test your own recordings before paying anything.

SOC 2 Type II
54+ languages
20% academic discount
99%
Transcription accuracy
On clear audio
54+
Languages supported
For cross-language studies
500+
Universities
Labs, departments, and research centers
6.2M+
Users worldwide
Including research teams
Trusted by Leading Institutions

Join researchers at
top universities

Princeton University
Stanford University
Yale University
University of California in Los Angeles (UCLA)
Emory University
INSEAD
Forrester Research
IBM
Ericsson
Hewlett Packard Enterprise
Built for Qualitative Research

A transcription workflow built
for qualitative research

1

Record your interviews

Use any recorder, phone, or meeting platform. Sonix accepts 44+ audio and video formats, so there is no conversion step between fieldwork and transcription.

2

Transcribe in minutes

Self-transcribing takes roughly four hours per recorded hour. Sonix transcribes a one-hour file in about 5 to 6 minutes with up to 99% accuracy on clear audio, so a ten-interview study comes back the day you finish collecting it.

3

Verify against the audio

Every word is timestamped. Click any sentence in the browser editor and the recording jumps to that moment, so a doubtful quote is checked against the tape before it enters your codebook. Corrections happen inline, and the timestamps hold.

4

Label speakers once

Sonix detects voices automatically and labels turns Speaker 1, Speaker 2, and so on. Rename them to participant codes like P01 and P02 and the labels persist through the transcript and into every export, so your de-identification scheme survives the handoff.

5

Export and code

Download a Word or plain text file with speaker labels and timestamps intact, then import it into your qualitative analysis tool. What Sonix exports, and what it does not, is set out below.

6

One workspace per study

All 30 interviews of a project sit in one place. Search every transcript at once for a term or a participant code, and share read-only copies with co-investigators who need to see the data without touching it.

When a committee member asks where a quote came from, the answer is a timestamp, not a memory.

Focus group transcription: what automation handles, and what still needs your ears

Focus groups are the hardest test of any transcription tool, so here is the honest version.

With one voice speaking at a time and a decent microphone, Sonix separates participants reliably and keeps each turn attributed as the conversation moves around the table. You can rename six speakers to participant codes in one pass and search every group in the project from one box.

What needs review

Crosstalk is where every automated system, Sonix included, loses precision. When two participants talk over each other, expect merged or misattributed fragments in those moments. The timestamped editor makes the cleanup fast: play the disputed seconds, fix the label, move on. Plan a verification pass on overlapping segments before you code, the same pass most methodologies already require.

Stack the odds in your favor

Use an external microphone placed centrally, open with a ground rule about speaking one at a time, and have the moderator use names so voices get anchored early. For how automated speaker separation works, see the speaker diarization guide.

NVivo, ATLAS.ti, and MAXQDA: export, then import

Sonix is not a CAQDAS tool and does not write native project files; it produces the clean, structured transcript those tools are built to import.

The workflow is export, then import, and it preserves the two things coding depends on: speaker turns and timestamps.

Export formats, as documented

Sonix exports to 18+ formats, including DOCX, TXT, PDF, SRT, and VTT, with options to include speaker labels and timestamps at the interval you choose. The export menu includes a dedicated NVivo export that keeps speakers and timestamps intact, and the API adds TXT, SRT, VTT, and JSON for teams automating a pipeline. The interview transcription guide walks through the generic interview workflow.

NVivo

Use the NVivo export, or a Word export with speaker labels on. NVivo reads the speaker-formatted transcript, so you can autocode by speaker and filter a focus group down to a single participant's turns.

ATLAS.ti and MAXQDA

Both import Word and plain text documents. Export DOCX with speaker labels and timestamps, import, and code as usual. Keep timestamps on if you want to pair the transcript with its media file inside your analysis tool.

One honest caveat: the live export menu decides the final format list, and it grows with the product. Check it on your first file before you standardize a protocol for your lab.

When your methodology requires true verbatim

Thematic analysis usually wants a clean read; discourse analysis, conversation analysis, and some IPA work need every um, false start, and repetition, because the hesitation is data.

Sonix captures full verbatim transcription automatically: filler words, false starts, and repetitions are preserved rather than smoothed away, with word-level timestamps throughout. If your protocol specifies verbatim, you do not need a separate vendor or a premium tier for it.

Document your choice of verbatim or clean transcription in your methods section, and apply it consistently across the dataset. If you need the clean read instead, edit the fillers out in the browser editor and the timestamps still hold.

Research Features

Built for academic workflows

High-Accuracy Transcription

Get 99% accuracy on clear audio recordings. Our AI is trained on academic speech patterns, technical terminology, and multilingual content.

Multi-Speaker Interviews

Automatically identify and label speakers in interviews, focus groups, and panel discussions. Makes analysis and coding faster.

Time-Coded Transcripts

Every word is timestamped for easy reference. Click any text to jump to that moment in the recording, which makes citations exact.

Secure & HIPAA Compliant

SOC 2 Type II certified with HIPAA compliance options. Your research data stays private and protected on our encrypted servers.

Multi-Language Support

Transcribe in 54+ languages. Perfect for international research, multilingual interviews, and cross-cultural studies.

Export for Analysis

Export to Word, PDF, plain text, SRT, VTT, or a word-by-word CSV, with a dedicated NVivo export. ATLAS.ti and MAXQDA import the Word and text files.

Recorded interviews are human subjects data, and your IRB will ask where that data goes; here is what Sonix gives you to answer with, stated as the security documentation states it.

  • SOC 2 Type II certified, with AES-256 encryption at rest and TLS in transit. Data is stored with AWS in the USA.
  • No AI training on your data. Nothing you process through Sonix is used to train Sonix systems. Your recordings and transcripts stay yours.
  • Deletion on your schedule. You can view, export, download, and delete your data at any time. When you delete, both audio and transcripts are wiped from the platform, which supports the retention limits many protocols specify.
  • Access controls. Role-based permissions for team accounts, password-protected sharing, and no employee access to your content without your express written consent.
  • GDPR, DPA, and SCC available for research involving EU participants. For clinical work, Sonix offers HIPAA-compliant transcription with a BAA, detailed on the clinical researchers page.

Three practical notes for your protocol

Name the transcription tool in your IRB application rather than discovering the question at review. Make sure your consent language covers recording and automated transcription, not just recording. And map the Sonix deletion controls to your required retention period, since "we can delete it" only helps if someone is assigned to do it.

None of this is legal advice, and your IRB's determination governs. The full detail lives on the security page.

Cross-language research, one tool and one workflow

Multilingual studies usually die in the handoff between transcription vendors; Sonix runs a cross-national study through one tool and one security review for the whole team.

Sonix transcribes in 54+ languages including Spanish, French, German, Mandarin, Japanese, and Arabic. The workflow that holds up methodologically: transcribe each interview in its source language, verify it against the audio with a native-speaking team member, then translate the transcript for the rest of the team.

Translation covers the same languages with a side-by-side view, so your bilingual reviewer can check the English rendering against the source line by line. Code from the source language where your methodology requires it, and from the translation where it does not. Both versions carry the same timestamps back to the same audio, and machine translation is a review tool, not a certified translation.

Pricing that fits a grant budget

Human research transcription services typically run $1 to $2 per audio minute, which is $60 to $120 per recorded hour with days of turnaround; Sonix prices by the hour of audio, in minutes of turnaround.

Pay as you go

$10 per hour of audio, no subscription. Right for a dissertation with 15 interviews or a one-off study: twenty hours of dissertation interviews costs $200 instead of $1,200 or more with a human service.

Subscriptions for steady use

  • Core, $25 a month with 5 hours of transcription and translation included: steady single-researcher use.
  • Advanced, $50 a month with 20 hours included: a lab mid-study.
  • Pro, $80 a month with 40 hours included: high-volume teams and research firms.

Additional hours on any subscription are $10 per hour, so a heavy fieldwork month does not force a plan change. Line-item either model in a grant as hours of audio times the rate.

The academic discount is real and self-serve

Anyone with a verifiable .edu or international equivalent school email gets 20% off every plan, every seat, every renewal, applied at checkout, and it covers the whole lab account. Registered nonprofits qualify through a one-time document check. Every new account starts with 30 free minutes to test your own audio, no card required. The full cost math, including the self-transcription time trade, is in the transcription cost guide.

Sonix vs Human Research Transcription

What a study costs, either way

The same twenty-hour interview study, transcribed by Sonix or sent to a human research transcription service at the typical rate.

CriteriaSonixHuman service
Cost per recorded hour$10, pay as you go$60 to $120 ($1 to $2 per minute)
Turnaround for a one-hour interviewAbout 5 to 6 minutesOne to several days
Twenty dissertation interviews$200$1,200 or more
Speaker labels and timestampsAutomatic, kept through exportVaries by vendor and order
True verbatimCaptured by default, no premium tierUsually a surcharge
Who verifies against the audioYou, in the browser editorThe vendor, then you

Human rates are typical published ranges for research transcription; your vendor's quote governs.

Customer Reviews

Trusted by
researchers worldwide

4.98 rating from 211 reviews

I used 30 min free demo for my Google Meeting recording. It is fabulous. I am shocked how Sonix managed to be so accurate.
SH
Sibel H.
Zurich, Switzerland
After trying a number of MP3 transcribers, I am most impressed with Sonix! It was easy to use and was much more accurate than any of the others that I tried.
SL
Stephen L.
Boca Raton, FL, USA
Sonix's transcription and translation features are stunningly accurate, I'm very impressed.
CB
Constantine B.
Istanbul, Turkey
Excellent tool if you're looking for an accurate Turkish transcription. I tried a handful of ones, and Sonix won by a landslide.
AK
Ahdi K.
Ankara, Turkey
I love, love, love this service! Sonix is amazing! I plan to use the transcripts I've gotten so far to update the content of my podcast so that it will aid in SEO on my website. Very, very useful!
KI
Kiki I.
Washington DC, USA
Terrifyingly accurate.
SS
Samuel S.
Cedar Rapids, IA USA
Common Questions

Research transcription, answered directly

How do you transcribe interviews for qualitative research?

Record with the best microphone you can, transcribe with an automated service, then verify the transcript against the audio before coding. In Sonix, a one-hour interview transcribes in about 5 to 6 minutes with up to 99% accuracy on clear audio, with timestamps that let you audit any quote against the recording.

Can I export Sonix transcripts to NVivo?

Yes. Sonix includes a dedicated NVivo export that keeps speaker labels and timestamps intact, and a Word export works as well. Sonix does not create native NVivo project files. You export the transcript, import it into NVivo, and autocode by speaker from the preserved speaker turns.

How do ATLAS.ti and MAXQDA users import transcripts?

Through document import. Export your transcript as DOCX or plain text with speaker labels and timestamps, then import it into ATLAS.ti or MAXQDA and code normally. Keep timestamps on if you want to pair the transcript with its audio file during analysis.

How does Sonix handle focus groups with multiple speakers?

Sonix detects voices automatically and labels each turn Speaker 1, Speaker 2, and so on. You rename labels to participant codes once and they persist throughout. Clean turn-taking transcribes reliably. Overlapping crosstalk needs a human review pass, which the timestamped editor makes fast.

Is Sonix appropriate for IRB-approved human subjects research?

Many researchers use it for exactly that. Sonix is SOC 2 Type II certified, encrypts data in transit and at rest, never uses your content to train AI, and lets you delete audio and transcripts permanently at any time. Name the tool in your protocol and confirm requirements with your IRB.

Is there an academic discount for students and university researchers?

Yes. Students, faculty, and staff with a verifiable school email get 20% off every plan, every seat, every renewal, applied self-serve at checkout. Registered nonprofits qualify too. Every new account also includes 30 free minutes of transcription and translation to test your own recordings first.

Can Sonix produce verbatim transcripts for discourse analysis?

Yes. Sonix preserves filler words, false starts, and repetitions rather than cleaning them away, with word-level timestamps throughout. That gives discourse and conversation analysts the hesitations and repairs their methodology treats as data. If you need a clean read instead, edit smoothly in the browser editor.

How much does research transcription cost per hour?

Sonix is $10 per hour of audio pay-as-you-go, or from $25 per month on subscription plans that include hours, with extra hours at $10. Human research transcription services typically run $1 to $2 per audio minute, so a 20-interview study costs roughly $200 with Sonix versus $1,200 or more outsourced.

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