Reviewed by Jamie Sutherland, CEO Last updated

AI transcription for court reporters

Draft in minutes.
Scope by click.
Keep the record.

Sonix gives court reporters, scopists, legal transcriptionists, and deposition agencies an AI rough draft in minutes, with audio synced to every word, speaker labels, and timestamps.

You stay the authority on the record. Scope the draft, perfect it, and certify the final transcript through your own process, at $10 per audio hour with nothing to install.

SOC 2 Type II
HIPAA BAA available
No AI training on your data
99%
Transcription accuracy
A first pass you perfect in scoping
6.2M+
Users worldwide
Including court reporting agencies
54+
Languages supported
Interpreted testimony covered
SOC 2
Type II certified
Audited independently every year

The job ends when the record is produced, not when the witness steps down

Most of the hours after a proceeding are not judgment. They are first-pass mechanics: getting words onto a page so the real work, deciding what the record says, can begin.

Every reporter knows the arithmetic. The proceeding is the visible part of the job. The invisible part starts afterward: translating notes or audio into text, resolving the drops and the inaudibles, chasing the spelling of a medical device or a street name, checking attributions in a four-attorney colloquy, formatting, proofreading, and producing on deadline. A long deposition day turns into evenings of production work, and a rush order compresses all of it.

The shift from typing to correcting

Upload the proceeding audio or video, and Sonix returns a timestamped, speaker-labeled draft, usually in minutes. Every word stays tied to the moment it was spoken. Instead of rewinding a recording to find a passage, you click the word in question and hear it. Instead of typing a backup-audio section from scratch, you correct one. The draft is raw material; you are still the one who turns it into a transcript.

Where the first pass matters most

  • Rough drafts. Attorneys often want something the same day. A Sonix draft gives you a fast first pass to clean up before you send any rough draft under your own name and your own terms.
  • Scoping. Synced audio turns scoping from hunting through a recording into clicking a word. Your scopist works faster and asks you fewer questions.
  • Gaps and backups. When primary capture has a hole or a job lands with only audio, the backup recording becomes a working draft instead of untranscribed tape.

What Sonix does not change is who is responsible for the record. That stays with you, and the rules themselves draw that line, not just this page.

Where Sonix fits in the record, and where it does not

The certified record is a legal act performed by an authorized officer, not a software output, and nothing on this page changes that.

In federal civil practice, a deposition is taken before an officer authorized to administer oaths (FRCP Rule 28), and that officer "must certify in writing that the witness was duly sworn and that the deposition accurately records the witness's testimony" (FRCP Rule 30(f)(1)). In federal courts, proceedings are recorded verbatim "by shorthand, mechanical means, electronic sound recording, or any other method" under rules set by the Judicial Conference and the presiding judge (28 U.S.C. § 753(b)). State courts and state deposition rules set their own requirements, and many states license or certify reporters through a state board.

Professional certification sits with the profession. The NCRA administers national credentials such as the Registered Professional Reporter, and AAERT offers certification for digital reporters and transcribers. Requirements differ by state and by court. Software holds none of these credentials, and Sonix does not either.

Sonix is

  • A first-pass draft engine that returns a timestamped, speaker-labeled draft in minutes
  • An editor with the audio synced word by word, in the browser, with nothing to install
  • A search tool across every job in your account
  • A safety net for backup audio and jobs that arrive as a recording only
  • An export pipeline into your own templates, in DOCX, PDF, SRT, and VTT

Sonix is not

  • The officer of record, or a substitute for your capture method
  • The certified or official record, or a credential of any kind
  • A realtime feed into your CAT software
  • A decision about what the record says: every word you certify is a word you reviewed

If your court, agency, or state rules restrict how AI tools may be used in preparing a transcript or a rough draft, those rules govern. Confirm them before you change your workflow.

Built for the Record

Every proceeding you cover,
drafted and searchable

Court reporters and deposition agencies use Sonix to turn proceeding audio and video into timestamped, speaker-labeled rough drafts they scope, perfect, and produce through their own certification process.

Depositions

Full-day and multi-day deposition audio becomes a speaker-labeled rough draft in minutes, ready to scope against your steno or audio record.

Hearings & court proceedings

Motion hearings, bench trials, and administrative proceedings transcribed with timestamps that tie every statement to the exact moment in the recording.

Arbitrations

Private arbitration sessions get the same fast draft treatment, with multi-party speaker labels that keep panel members, counsel, and witnesses straight.

Examinations under oath

EUOs and sworn statements for insurance matters come back as clean working drafts, so you can turn the transcript around while the file is still open.

Scoping & draft preparation

Use the AI draft as your first pass. Audio stays synced word by word, so you or your scopist resolve drops and inaudibles without hunting through the recording.

Backup audio coverage

When primary capture fails or a rush job lands without coverage, your backup audio becomes a working draft instead of hours of untranscribed tape.

For scopists: scope against audio, not against guesses

Scoping is where audio sync pays off most, because a questionable passage is one click from being heard instead of a timecode to match by hand.

In the Sonix editor every word is linked to its moment in the recording, so there is no scrubbing a separate audio file and no matching timecodes by hand. Scopists use the draft in four ways:

  • Resolve drops and inaudibles. Click the gap, hear the passage, fix it. If it is still unclear, flag it for the reporter with the timestamp attached.
  • Lock down spellings once. Search the job, or every job for the same case, for a name, a drug, or a product, and confirm it is spelled the same way throughout. Sonix Legal Pro includes a custom legal dictionary for recurring terms.
  • Check attributions. Speaker labels are automatic and you name them, so attorneys, the witness, and the interpreter each carry a label across the draft. Rename a speaker once and the label applies throughout.
  • Use the draft as a second reference. When a passage in the reporter's translated steno file disagrees with itself, the Sonix draft and its synced audio settle it.

Sonix runs in the browser, so a remote scopist works from the same draft and the same synced audio as the reporter. Role-based access and password-protected sharing control who sees which job.

What stays the same: the reporter's file and the reporter's judgment remain the source of truth. Sonix is the reference that makes checking faster.

Not every proceeding is captured by a stenographer, and for audio-first work Sonix replaces the blank page rather than the professional.

Federal rules allow deposition testimony to be recorded "by audio, audiovisual, or stenographic means," and "any party may arrange to transcribe a deposition" (FRCP Rule 30(b)(3)(A)). That leaves a large amount of legal audio waiting for a transcriptionist: digitally recorded hearings, audio-only depositions, examinations under oath, recorded statements, and arbitration sessions.

Upload the recording, get a speaker-labeled, timestamped draft, then do the work you are paid for: correcting, formatting to your court's or client's template, and proofing. Export to DOCX for your templates, PDF for review copies, or SRT and VTT when a video deliverable needs text synced to playback. When the job calls for every um, false start, and stutter, verbatim transcription keeps the filler words in the draft; when a client wants clean verbatim, switch them off.

Crosstalk, distant microphones, masked or remote speakers, and compressed conference audio all lower machine accuracy. The draft shows you where the recording is weak; your ear decides what was said. Nothing leaves your desk as a transcript until you have reviewed it.

From Job to Draft

How reporters go from
audio to working draft

Upload the proceeding audio or video

Drag in files from your recorder, laptop, or Zoom, or pull them from Google Drive, Dropbox, and OneDrive. Batch-upload a whole day of jobs at once.

AI rough draft in minutes

Automated transcription returns a timestamped rough draft at $10 per audio hour, often before you have finished packing up your equipment.

Speakers labeled for every party

Attorneys, witnesses, and interpreters are separated automatically. Rename a speaker to a name or role once and the label applies across the whole draft.

Scope and correct in the browser

Click any word to hear that exact moment. You or your scopist fix drops, spellings, and terms directly in the editor, no installs or plugins required.

Search any proceeding in seconds

Multi-file search finds terms, exhibit references, names, and dates across every job in your account, so read-backs and errata checks take seconds.

Export into your production workflow

Export to DOCX for your own transcript templates, or to PDF, SRT, and VTT subtitle formats for video deliverables. Timestamps carry through.

For reporting agencies

Agencies run on calendar and turnaround, and Sonix fits the production side of that workflow without touching your per-page rates.

A day of jobs, back around the same time

Drag in a full day of jobs, or pull them from Google Drive, Dropbox, or OneDrive. Files process in parallel, so a day of depositions comes back around the same time. Role-based permissions give reporters, scopists, and production staff access to the jobs they work on, with two-factor authentication for every login, and multi-file search finds names, exhibit references, and dates across every job in the account for read-backs, errata checks, and repeat-witness prep.

Predictable cost

Pay as you go at $10 per audio hour, so a seven-hour deposition draft costs about $70 while your per-page rates stay yours to bill. Sonix Legal Pro is $880 per year with 480 hours of transcription and translation included. Sonix Legal Enterprise adds volume pricing, SSO and SAML, full audit logs, custom NDA, DPA, and BAA terms, and redaction tools. Compare plans on Sonix Legal pricing.

PII and manual redaction are available on Sonix Legal Enterprise only, and they apply to Sonix drafts and exports. What is redacted in a certified record or a filed document is governed by your court's rules and your client's instructions.

Interpreted testimony

Interpreted depositions are hard to scope: two languages on one recording, overlapping speech, and a separate speaker for the interpreter.

Sonix transcribes 54+ languages, and the interpreter comes through as a separate speaker you name, so the English rendition and the foreign-language testimony stay separated in the draft. For foreign-language recordings, Sonix can also produce a machine translation tied to the same timestamps, which helps you see what a passage is about before it goes to a qualified interpreter or translator. Languages and the workflow are on the Sonix translation page.

Treat that translation as a working aid only. It is not a certified translation and it is not the interpreter's rendition on the record; courtroom and deposition interpretation runs through qualified interpreters under your court's rules.

Security & Trust

The record is your reputation. Every claim below is part of how Sonix runs today, and it can all be verified before you upload a single proceeding.

SOC 2 Type II certified

Independently audited every year against the highest standards for security, availability, and confidentiality, with continuous monitoring of 100+ internal controls.

HIPAA BAA available

Sonix signs Business Associate Agreements on Enterprise plans and implements the required safeguards, which matters for personal-injury, medical-malpractice, and health-records evidence.

No AI training on your data

Nothing you upload is ever used to train our systems or anyone else's. Your recordings and transcripts remain confidential and are never sold or shared.

Encrypted at every layer

TLS encryption for every transfer and AES-256 server-side encryption at rest, one of the strongest block ciphers available, across both our database and file storage.

Role-based access & 2FA

Grant and revoke team access quickly with multiple permission levels, require two-factor authentication, and password-protect shared files.

You control your data

View, export, and delete your files at any time. Deleted audio and transcripts are completely wiped. GDPR-ready, with DPA and SCC available on request.

Sonix also has pages for the attorneys and litigation teams who work from your transcripts every day.

Lawyers and attorneys

The attorneys who order your transcripts use Sonix for case prep on their own recordings.

Transcription for lawyers

Law firms

Firm-wide transcription with team permissions and audit trails for litigation groups.

Transcription for law firms

Deposition summaries

Downstream of the transcript: AI summaries litigation teams check against the record line by line.

AI deposition summaries

Personal injury

Examinations under oath and recorded statements, the audio-first work many agencies already handle.

Transcription for personal injury

Medical malpractice

Expert testimony dense with clinical terms, with a HIPAA BAA available on Enterprise plans.

Transcription for medical malpractice

Case chronologies

Timestamped transcripts that litigation teams turn into a dated timeline of the matter.

Case chronologies

For the full legal toolkit, start at Sonix for legal.

Common Questions

Court reporter transcription,
answered directly

How fast do I get a rough draft back?

A one-hour proceeding is usually transcribed in minutes, not overnight. Files process in parallel, so a full day of depositions uploaded together comes back around the same time. You get a timestamped, speaker-labeled draft to scope while the testimony is still fresh in your mind.

Will AI replace court reporters?

Not Sonix. Certifying the record requires an authorized officer who certifies that it is accurate, and courts and states set who may make the record. Sonix produces a fast AI rough draft that you review, correct, and certify through your own process. You remain the authority on the record; Sonix removes hours of first-pass typing.

Can a Sonix draft be delivered as the official record?

No. A Sonix output is a working draft. The certified record is prepared and certified by the reporter or officer of record under your court's and state's rules. Use Sonix to get to a clean draft faster, then review, format, and certify it yourself. Rules on rough drafts and AI tools vary, so confirm yours.

How do scopists use Sonix?

Scopists use the Sonix draft as a synced reference. Every word links to its moment in the audio, so drops, inaudibles, and spellings are checked with one click instead of scrubbing a recording. Search confirms spellings across a job, and speaker labels make attribution checks fast. The reporter's file stays the source of truth.

How does speaker identification handle multi-party proceedings?

Sonix automatically separates and labels each voice, so attorneys, the witness, and interpreters each get their own line. You can rename speakers to real names or roles, merge duplicates in one click, and export with that attribution, which keeps colloquy in a crowded deposition easy to follow.

What export formats fit a court reporter's workflow?

Sonix exports to DOCX and PDF for draft and transcript production, plus SRT and VTT subtitle formats for synced video deliverables. Timestamps and speaker labels carry through to every format, so the draft you scoped drops into your own templates instead of being retyped from scratch.

How accurate is Sonix on legal terms?

Sonix reaches up to 99% accuracy on clear audio, including case names, statutory citations, and the medical and technical terms that fill expert testimony. Every word stays synced to the audio in the editor, so you verify anything questionable by clicking it and hearing that exact moment. Crosstalk and poor microphones lower accuracy, which is why every draft gets your review.

How much does Sonix cost per job?

Sonix is $10 per audio hour on the pay-as-you-go plan, with lower rates on subscription plans. Because you pay by the hour of audio instead of by the page, a rough draft of a seven-hour deposition costs about $70, and your per-page rates stay yours to bill. Sonix Legal Pro is $880 per year with 480 hours included.

Get Started

Get your next rough draft back in minutes

Start a free trial and upload a proceeding, or talk to our legal sales team about agency volume pricing and security review documentation.

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