Upload every case recording
Depositions, interviews, hearings, and calls go in as audio or video and come back as transcripts, so the whole record sits in one searchable place.
We do not write the chronology.
You do.
A chronology is only as good as the sourcing underneath it. Sonix supplies timestamped, speaker-labeled transcripts of every case recording, AI summaries that surface key moments, and one search across all of it, so your team assembles a timeline where each entry traces back to a moment somebody checked.
SOC 2 Type 2
HIPAA BAA available
No AI training on your data
Transcribe
Secure
Speakers
Timestamps
Edit
Search
99%
Accuracy on clean audio
Every quoted entry verified by you
Minutes
Per hour of recording
The whole record, not the highlights
$10
Per audio hour
Transcribing everything stays practical
SOC 2
Type II, audited yearly
Encrypted in transit and at rest
The raw material for a chronology,
organized and checkable
Litigation teams use Sonix to turn case recordings into timestamped, speaker-labeled transcripts, then pull dates, events, and statements into a chronology where every entry traces back to a moment in the audio.
Word-level timestamps
Every word carries its exact time in the recording, giving each event in the chronology a precise, checkable anchor.
AI summaries of key moments
Summaries surface the turning points in each recording, giving your team a fast first pass at what belongs in the timeline.
Search for dates & events
One query finds every mention of a date, a name, or an event across the case, so a detail raised once still makes the timeline.
Speaker labels on every statement
Automatic labels attribute each statement to the person who made it, so the chronology records who said what, not only when.
Export into your chronology
Timestamped, speaker-labeled text exports to DOCX or PDF and drops straight into the document your team maintains.
Security that holds up under
legal scrutiny
Evidence and case files demand more than promises. Every claim below is part of how Sonix runs today, and your IT or procurement team can verify all of it.
SOC 2 Type 2 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.
From hours of audio to a timeline you own
The reason Sonix does not generate your chronology is that a generated timeline is a timeline nobody has checked. What it does instead is turn every case recording into timestamped, speaker-labeled text, so the entries your team writes come from statements a person at the firm confirmed. Here is how litigation teams run it.
- 1Transcribe the whole record, not the highlights. Depositions, interviews, hearings, and calls all go in as they are collected, so every recording in the case becomes timestamped text sitting in one searchable place.
- 2Pull each event with its anchor. Paralegals search across every transcript for dates, names, and events, verify each passage against the audio, and copy it out with its exact time and speaker attached.
- 3Assemble a chronology the team owns. The events go into the chronology document your firm maintains, ordered and argued by your own people, with every entry traceable back to the cited moment in the source recording.
Why we hand you the parts
instead of a finished timeline
How do legal teams build case chronologies from recordings?
They transcribe every recording, then work from timestamped, speaker-labeled text rather than audio. Paralegals search for dates and events, copy each statement with its exact time and speaker, and assemble the chronology in a document where every entry can be traced back to its source recording.
Do timestamps survive export?
Exports to DOCX, PDF, and other formats can carry timestamps and speaker labels, so the quotes pasted into a chronology keep their anchor. Anyone reviewing the timeline later can go from an entry straight back to the cited moment in the audio.
Can I find every mention of a date or event across the case?
One query runs across every transcript, so each mention of a date, a location, or an event surfaces in seconds no matter which recording it came from. Click a result and hear the original moment before the event goes into your timeline.
Does Sonix build the chronology for me?
No, and that is deliberate rather than a gap in the product. Sonix produces the verified raw material: timestamped, speaker-labeled transcripts, AI summaries of key moments, and search across the case. Your team assembles and owns the chronology, which is what makes every entry one a person at your firm has checked.
How do I verify a transcript before an entry goes in?
Open it in the browser editor, where audio plays in sync with the text. Sonix reaches up to 99% on clean audio, and your staff confirms the passages that matter, corrects anything the AI misheard, and only then quotes the statement in the chronology.
What does transcribing a case cost?
$10 an audio hour, pay as you go, no subscription. That is what makes transcribing the entire record practical rather than only the headline depositions, which is exactly what a chronology needs. Volume pricing for litigation teams comes through Sonix Legal Enterprise.
Every event anchored to
the moment it was said
Ask our legal sales team what transcribing a full record costs at your caseload, and what Sonix Legal Enterprise adds for a litigation team.
