Bulk upload the production
Every recording at once. Files process in parallel, so an afternoon batch is transcribed and searchable before anyone leaves.
Twenty hours of recordings.
Read in two days.
Productions arrive heavy with audio and video now: bodycam, security footage, recorded calls, interviews. Sonix transcribes every recording at $10 an audio hour, so review becomes reading and searching rather than playing a production back at the speed it was made.
SOC 2 Type 2
HIPAA BAA available
No AI training on your data
Transcribe
Secure
Speakers
Timestamps
Edit
Search
$10
Per audio hour
Twenty hours costs $200
Minutes
Per hour of evidence
The whole batch at once
1M+
Professionals on Sonix
Legal, media, and research
AES-256
Encryption at rest
TLS on every transfer
A production of recordings,
reviewed like documents
Litigation teams use Sonix on the recordings inside a production. Upload the audio and video, get timestamped, speaker-labeled transcripts back in minutes, and review recorded evidence the way you already review everything else.
Video evidence
Bodycam, dashcam, and security footage becomes timestamped text, so hours of video get reviewed by reading.
Calls & audio recordings
Recorded calls, interviews, and voicemails become transcripts, so the audio in a production gets the same close read as the paper.
Speakers separated
Sonix labels voices automatically, so you can follow who said what in a call or interview and attribute each quote to the right person.
Search every file at once
One query across the whole production surfaces a name, a date, or a phrase from any recording in seconds.
A timestamp on every line
Each line points back to the source recording, so a quote in your notes or your brief carries the exact moment it was said.
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.
Invert the review:
read first, listen second
A production heavy with recordings used to mean weeks of real-time listening, done at whatever speed the recordings happened to be made. Transcribing first inverts that. The team reads at its own pace, searches everything at once, and spends listening time only on what matters: the passages the case turns on.
- 1Bulk upload the recordings in the production. Drag in every audio and video file at once. Recordings process in parallel at $10 an audio hour, so a production uploaded in the afternoon is transcribed before the day ends.
- 2Verify what the case will lean on. Reviewers work through the transcripts with the media playing alongside the text, confirming speaker labels and correcting the files that matter most.
- 3Work the record, not the media. One search surfaces a name, a date, or a phrase from any recording in seconds, and every quote exports with a timestamp pointing back to the exact moment in the source file.
Turning a production
into something readable
What does evidence review look like with AI transcripts?
Upload the recordings from a production and Sonix returns timestamped, speaker-labeled transcripts in minutes. Your team reads rather than listens, searches every file at once, and clicks a line to hear the original moment. Review shifts from scrubbing media to working with text.
Can Sonix handle video as well as audio?
Video is transcribed the same way: bodycam, dashcam, security footage, and recorded interviews all become timestamped transcripts. Clicking a line plays the video from that moment, so you can watch the context around a statement before relying on it.
How do I find one statement across an entire production?
One query runs across every transcript at once, so a name, a phrase, or a dollar amount surfaces from any recording in seconds. Results show the surrounding text and a timestamp, and one click plays that moment in the source file.
Who verifies the transcripts?
Your own staff, which is rather the point. Sonix delivers a working transcript, up to 99% accurate on clean audio, and your team verifies it with the recording playing alongside the text. The version the case relies on is one your team has read line by line.
What does transcription cost?
$10 an audio hour, pay as you go. A production with twenty hours of recordings costs $200 to transcribe, which is less than the staff time currently spent listening to a fraction of it. That arithmetic is why teams transcribe everything rather than sampling.
Is it secure enough for discovery?
Sonix maintains SOC 2 Type 2 compliance, encrypts files with AES-256 in transit and at rest, and never uses uploads to train AI models. Permissions control who on the team can open each file, so sensitive recordings stay with the people assigned to the matter.
Turn the production into
something you can search
Send our legal sales team the size of your next production and they will tell you what it costs and how soon it can be readable.
