Defensible Redaction for eDiscovery and Document Review
Redact privileged material, PII, and confidential information across documents, emails, transcripts, and media before production. VIDIZMO Redactor detects sensitive content, supports reviewer approval, and documents every decision, so litigation teams produce defensibly without redacting page by page.
Organizations Ensure Data Privacy and Compliance with Our Redaction Software
Privilege Review Is the Slowest, Riskiest Part of Discovery
A single production can run to hundreds of thousands of documents, and most review tools redact them one at a time. That means weeks of manual work and inconsistent results across reviewers.
One missed redaction can waive privilege or force a re-production under deadline.
Requirements for Court-Defensible Redaction
True removal, not masking
Redaction must delete the underlying content, not cover it. A black box still carries the text beneath, and the file is exposed the moment anyone inspects it.
Consistency across the set
The same name, term, or identifier must be redacted the same way in every document. Inconsistent redaction is a privilege risk and an opening for opposing counsel.
Protect privilege, keep responsive data
Privileged passages and PII come out while discoverable content stays legible. Over-redaction invites motions to compel. Under-redaction waives privilege.
Every file type covered
Productions are not just PDFs. Email, chat exports, scanned records, spreadsheets, images, and recordings each have to be redacted to the same standard.
A defensible redaction log
If a redaction is challenged, you need a record of what was redacted, where, by whom, and on what basis. Courts often expect a log with the production.
Speed for production deadlines
Discovery runs on court-ordered schedules and rolling productions. Redaction has to keep pace without forcing teams to cut corners on review.
Redaction Capabilities for eDiscovery
AI detection across the set
Detect names, SSNs, account numbers, addresses, PHI, and 40+ categories of sensitive data automatically across large volumes, instead of finding each one by hand.
Custom patterns for case terms
Build detection rules for privileged language, client and matter names, codenames, and case-specific terms, so content unique to your matter is flagged consistently across every file.
OCR for scanned records
Read and redact text inside scanned documents, faxed records, exhibits, and image-based PDFs, so paper-origin files are covered to the same standard as native ones.
One platform for every format
Redact documents, emails, transcripts, images, audio, and video in one workflow with a single audit trail, rather than routing media through separate tools.
Reviewer approval before export
AI detection is the first pass, not the last word. Reviewers verify, adjust, and approve every redaction, and can add manual redactions where needed.
Exportable redaction log
Every redaction is logged with the content removed, the reviewer, the timestamp, and the basis, then exported as a report that supports the log courts expect.
Teams That Rely on eDiscovery Redaction
Litigation support managers
Own the production pipeline and the deadline. First to feel the bottleneck when volume spikes, first to benefit from automated detection.
Review teams and paralegals
Handle first-pass review and redaction. Automated detection and consistent patterns cut the per-document workload and the variance between reviewers.
In-house legal teams
Respond to litigation, regulatory requests, and subpoenas while protecting employee PII, customer data, and confidential information before it leaves the company.
eDiscovery service providers
Process redaction at volume across multiple clients and matters, with deployment and audit controls that fit client data-handling requirements.
Four Steps from Upload to Production
Step 1
Upload
Add responsive files individually, in bulk, or through the API from your case or document management system. 255+ document, image, audio, and video formats are accepted without manual conversion.
Step 2
Redact
AI detects and redacts PII and sensitive data through pattern matching and OCR, and applies your custom patterns to privilege and case-specific terms. Spoken content in audio and video is transcribed and redacted.
Step 3
Review
Reviewers verify every detection in-platform, apply or adjust redactions, and approve the set. Manual redaction covers anything specific to the matter that detection should not decide on its own.
Step 4
Export
Download the redacted files with a full chain of custody report documenting every redaction, reviewer action, basis, and timestamp, ready for production.
Integrations and Deployment
Connects to your systems
Integrates with file systems, case management, and record management systems through the API, so files move in and redacted output moves back out.
Role-based access control
Granular permissions for attorneys, paralegals, and review staff, so each person only touches the matters and files they should.
Flexible deployment
On-premises, private cloud, SaaS, or hybrid, including air-gapped environments, so matter data stays within your security and data-residency requirements.
Encrypted by default
Files are processed and stored on an encrypted platform, with access logged throughout so every action is traceable.