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Review 40 Hours of Bodycam Footage Without Missing the Moment That Wins the Motion

Evidence Copilot turns the discovery dump — bodycam, interrogation video, jail calls, 911 audio, and police reports — into timestamped, diarized transcripts with an AI evidence agent that cites the exact second behind every answer.

The Discovery Dump Is burying Defenders Alive

  • Four officers, four bodycams, one client in custody — and 50–60 recordings before the bail hearing — A mid-grade felony now yields 50–60 recordings versus 3–4 a decade ago, per a CPR report — and even minor misdemeanors can generate a terabyte of digital evidence. With your client sitting in detention, you can't spend a week scrubbing BWC footage before a bail argument. The files arrive named like X13qrt9__x3455 with no index, no transcript, and no way to know which of the four officers' cameras holds the discrepancy that wins the motion.
  • Discovery lands Friday; the preliminary hearing is Tuesday — Defenders sit downstream of law enforcement and prosecutors, so bodycam, 911 audio, and jail calls show up late — often with days, not weeks, to prepare. Audio and video evidence has grown 600% in the last five years per the Denver DA's Office, while public-defender staffing hasn't moved. With 80% of large police departments now running body-worn cameras, the dump keeps getting bigger and the clock keeps shrinking.
  • Guessing which footage matters — then getting burned at cross — With no staff or budget to sift terabytes of footage, defenders guess which clips matter and prepare them blind — then can't respond when an officer's testimony drifts from what the camera actually recorded. External transcription and clip-prep services run thousands per case, and prosecutor-side platforms like Axon Evidence hand defenders a slow player with no analysis tools at all. You end up paying for evidence review twice: once in cash, once in missed impeachment.

Why Criminal Defense Attorneys <span class="gradient">Choose Evidence Copilot</span>

  • Find the discrepancy between the report and the footage — Every new file is compared against earlier evidence in the case on ingest, so candidate inconsistencies — police report vs. bodycam, statement vs. jail call — surface as review signals before anyone asks. Each signal quotes both sides with citations that seek the exact second of video or page of the PDF, so cross-exam prep starts from evidence, not memory. The one-click case brief pulls the overview, evidence inventory, key moments, and inconsistencies together for preliminary-hearing prep.
  • Cut hours of footage down to targeted review — Timestamped, diarized transcripts make the whole dump searchable: full-text search across transcripts and documents, clip extraction from the chat, and video-frame grabs mean you jump straight to the moments that matter instead of scrubbing. One-click speaker renaming propagates across every segment, so 'Officer 2' becomes a real name across 40 hours of footage. Multi-camera sync links bodycam, dashcam, and interview-room footage of one event to a single master clock with synced playback and an interleaved transcript.
  • Redact and turn over discovery without touching originals — Frame-accurate video redaction (drag a rectangle, black or blur), word-level audio redaction (pick the exact spoken words and that span is muted), and image/PDF redaction cover discovery turnover and juvenile-defense privacy obligations. Every redaction creates a new derived file while originals stay immutable, and every action is audited — chain of custody stays clean. AI-suggested regions for bystanders, minors, victim faces, and PII file as suggestion cards marked 'needs review'; nothing is ever auto-applied.

What's included

  • Deepgram Nova transcription with speaker diarization and word-level timestamps, plus one-click speaker renaming that propagates across every segment
  • AI evidence agent chat with full-text search across transcripts and documents, video frame grabs, clip extraction, and citations that seek the exact video moment
  • Agent playbooks including Suppression Motion Prep (consent, search scope, stop duration, K-9, Miranda), Miranda Timeline, and Exhibit List Builder
  • Multi-camera sync linking bodycam, dashcam, and interview-room footage to one master clock with auto-sync proposals reported with match evidence — never auto-applied
  • Two-way email intake: [email protected] creates a case from the subject line; case addresses accept attachments and answer questions by email with citations
  • Case brief, timeline, tasks, notes, and named-party records with mentions across notes and signals — plus exhibit pack exports gated by per-member permission

Quick wins

  • Email the DA's discovery dump to case+{id}@evidencecopilot.com — every attachment lands in the case as evidence, up to 2 GB per file, no manual upload session needed.
  • Sync four officers' bodycams plus the dashcam to one master clock; the auto-sync proposal reports its match evidence (e.g., word-match count and timing spread) and never applies without your review.

How it works

  1. Dump the discovery in — Create a case and upload bodycam, interrogation video, jail calls, 911 audio, and police report PDFs up to 2 GB — or forward the prosecutor's email with attachments to your case's inbound address. Members and roles are set per case.
  2. Ask questions, get cited answers — Transcripts arrive diarized and timestamped; scanned reports get OCR'd. Review the auto-signals comparing new files against earlier evidence, ask the AI evidence agent questions, and click any citation to jump to the exact second of video or page of the PDF.
  3. Prep with grounded work product — Run the Suppression Motion Prep or Miranda Timeline playbook, draft cross-exam questions tied to quoted sources, build an exhibit list, and export an exhibit pack with a MANIFEST.md citation index — all marked AI-generated and pending your review.

How Evidence Copilot <span class="gradient">Grounds</span> Bodycam Review for Criminal Defense

  • Timestamped, diarized bodycam and interrogation transcripts with one-click speaker renaming that propagates across every segment
  • Auto-signals on ingest flag report-vs-bodycam and statement-vs-jail-call inconsistencies as review signals before anyone asks
  • Every AI answer carries a clickable citation into the exact second of video or page of the PDF — no hallucinated moments, no guesswork

Why we're different

  • Every AI answer cites the exact video second or PDF page it came from
  • Auto-signals compare new evidence against earlier evidence on ingest
  • Originals are immutable; every redaction is a new derived file
  • AI output is always marked AI-generated and pending human review
  • No defense-side competitor offers an MCP integration with Claude
  • Published pricing with no sales wall — Solo starts at $39/user/mo
  • Overage is hard-capped at 3x included hours, so intake can't overbill
  • Defense-only by design — built for defenders, not agencies or prosecutors

Every plan includes the full workspace — no feature tiers. Solo $39/user/mo, Firm $99/user/mo, PD Office $750/attorney/yr. Overage is hard-capped at 3x included hours so runaway intake can't overbill.

What clients say

The auto-signals caught a mismatch between the officer's report and his bodycam before I'd even finished the first video. Both sides were quoted, both cited to the exact second. I turned that signal into a cross-exam draft where every suggested question was tied to a quoted source — I just reviewed and edited it.

— Dana Whitfield

I forwarded the DA's discovery email to the case address, and by the time I opened my laptop the jail calls were transcribed and diarized. Renaming speakers took one click and fixed every segment. When my client's alibi witness showed up in a 911 call I'd never have found, full-text search pulled it in seconds.

— Marcus Ellery

The Suppression Motion Prep playbook swept consent, stop duration, and Miranda issues and drafted an outline with both sides quoted and cited to the exact moments. I reviewed it, edited it, and had a motion outline in an afternoon instead of a week. It never pretends to make the legal call — it just shows me the evidence.

— Priya Raghavan

Frequently asked questions

How does this compare to JusticeText or a DIY Whisper setup?

JusticeText runs about $1,200/attorney/year with reported transcription-quality complaints; Evidence Copilot's PD Office tier is $750/attorney/year with 100 media-processing hours and the full workspace on every plan. The free Whisper + NotebookLM stack breaks at case scale — no diarization QC, no citations into the exact video moment, no redaction, no audit trail. Evidence Copilot gives you clickable citations, immutable originals, and audited actions instead.

Book a 20-minute walkthrough with your own discovery dump, or start on the Solo plan at $39/user/mo — published pricing, no sales wall.

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