Cut Report Writing By 90%

Spend less time on paperwork and playback. More time closing cases — and getting home.

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Reduce Report Writing By Up To 90%

Law enforcement teams using Rev cut hours of manual playback and transcription down to minutes, saving 30+ hours per investigator per month while producing cleaner, legally defensible case files.
Time is very important. I’m saving time not having to spend so much on report writing. I can now write the search warrants I need to an I can go through the data I need to for my homicide cases and investigate them thoroughly and properly.
-Detective, U.S. Law Enforcement Agency (Southern California)
AI ROI Calculator for Law Enforcement

Less Time On Reports. More Time On Cases.

See how many investigative hours your department could recover each year and what they're worth with Rev's AI ROI calculator.

01. Case Reports

02. Number Of Investigators?

03. Average Annual Salary

Investigative hours recovered per year
0
hours
Annual value of recovered investigative capacity
$0
USD/year
Breaks even in
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months
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tag" section (or in a Custom Embed element at the bottom of the page). ============================================================ */ (function () { // ─── Assumptions (from spreadsheet Tab 2) ────────────────────── var AVG_REPORT_TIME_BEFORE = 2; // hours per report, before Rev var AVG_REPORT_TIME_AFTER = 0.5; // hours per report, after Rev var BENEFITS_OVERHEAD_MULTIPLIER = 1.3; var SUBSCRIPTION_COST_PER_USER_PER_YR = 1440; // USD / user / year var WORK_HOURS_PER_YEAR = 2080; // ─── Input elements ──────────────────────────────────────────── var inputReports = document.getElementById('Case-Reports'); var inputInvest = document.getElementById('Number-of-Investigators'); var inputSalary = document.getElementById('Average-Annual-Salary'); // ─── Output elements (targeted via custom calculate attribute) ── var outHours = document.querySelector('[calculate="hours-per-year"]'); var outValue = document.querySelector('[calculate="recovered-capacity-value"]'); var outBreakEven = document.querySelector('[calculate="breaks-even-months"]'); // ─── Core calculation ─────────────────────────────────────────── function runCalc() { var reports = parseFloat(inputReports.value) || 0; var investors = parseFloat(inputInvest.value) || 0; var salary = parseFloat(inputSalary.value) || 0; // annual USD // 1. Investigative hours recovered per year // = reports/person/month × investigators × time-saved-per-report × 12 months var timeSaved = AVG_REPORT_TIME_BEFORE - AVG_REPORT_TIME_AFTER; // 1.5 hrs var hoursRecovered = reports * investors * timeSaved * 12; // 2. Annual value of recovered investigative capacity // = hours recovered × hourly-rate × benefits multiplier var hourlyRate = salary / WORK_HOURS_PER_YEAR; var annualValue = hoursRecovered * hourlyRate * BENEFITS_OVERHEAD_MULTIPLIER; // 3. Break-even in months // = (subscription cost for all users / annual value) × 12 var totalSubCost = SUBSCRIPTION_COST_PER_USER_PER_YR * investors; var breakEven = (annualValue > 0) ? (totalSubCost / annualValue) * 12 : 0; // ─── Update the DOM ───────────────────────────────────────── outHours.textContent = fmt(hoursRecovered, 0); outValue.textContent = '$' + fmt(annualValue, 2); outBreakEven.textContent = fmt(breakEven, 2); } // ─── Number formatter ─────────────────────────────────────────── function fmt(n, decimals) { if (!isFinite(n) || isNaN(n) || n === 0) { return decimals > 0 ? (0).toFixed(decimals) : '0'; } return n.toLocaleString('en-US', { minimumFractionDigits: decimals, maximumFractionDigits: decimals }); } // ─── Wire up listeners ───────────────────────────────────────── [inputReports, inputInvest, inputSalary].forEach(function (el) { el.addEventListener('input', runCalc); el.addEventListener('change', runCalc); // catches paste & autofill }); // Run once on load so outputs start clean runCalc(); })();

Zero Third-Party Data Training–Your Cases Stay Confidential

We Don't Sell Your Data

Nothing you upload is sold or shared with third-party services (OpenAI, Anthropic, Google).

Your Data Stays Protected

End-to-end encryption with granular permissions ensure attorney-client privilege remains intact.

Investigation-Grade Security

Built to maintain case confidentiality throughout the transcription process.

Industry-Leading Accuracy

Our ASR technology delivers 47% higher accuracy than competitors in challenging environments.