Diopter detects deepfake video and audio and monitors for manipulative tactics, so you can stop AI-driven deception before the irreversible ask.
Six fraud patterns where synthetic video, cloned audio, and conversation pressure are already creating measurable business risk.
Hundreds of millions redirected per quarter on closing wires.
Single incidents have cleared $35M on a cloned voice call.
The most common BEC pattern, now arriving with synthetic audio.
Up 220% year over year, including state-sponsored operators.
Cloned claimants and fabricated callers entering payout paths.
Deepfake video calls used to push exceptions past normal review.
The highest-risk calls are not just synthetic. They move through a recognizable sequence: authority, urgency, isolation, escalation, and the ask. Diopter scores that sequence while the call is still in progress.
The attacker establishes a believable role: a cloned exec, a title agent, a hiring manager, or a known vendor.
Time pressure compresses normal verification. The deal closes today. Payroll runs in an hour.
The channel narrows and witnesses are removed. Move to DM, private call, or off-domain email.
Stakes rise. Threats, secrecy clauses, or 'just between us' framing accelerate compliance.
The wire approval, MFA reset, credential, hire decision, or vendor change finally lands.
Four steps Diopter runs on every protected call, so a verdict and a recommended action land before the irreversible decision does.
Confirm identity signals on video and audio calls.
Score synthetic video and audio indicators live.
Track the manipulation arc as pressure builds.
Route a verdict and recommended action before approval, access, payment, or hire decisions happen.
Risk pattern → verdict → action. Routed to the team or workflow that owns the next step.
Voiceprint drift detected mid-call · authority framing rising
Synthetic audio, identity drift, or pressure-to-ask behavior crosses threshold.
Verified, potential threat, suspected threat, or high-risk threat.
Allow, flag for review, hold for verification, or block.
The detail behind the verdict above: media reality crossed with conversation pressure produces a recommended action your team or workflow can act on.
Are the voice and video frames synthetic, or a real human?
Is the dialogue being shaped toward authority, urgency, isolation, and an irreversible ask?
| AI Detection | Arc Risk | What this looks like on a call | Verdict | Recommended action |
|---|---|---|---|---|
| Clean | Low | Real human on the line, request flow looks normal. No synthetic media, no pressure pattern. | Verified | Allow |
| Clean | High | Real human voice, but the conversation is being shaped toward an irreversible ask through urgency, authority framing, and off-policy timing. A social-engineering attempt by a real person, or a coached insider. | Potential Threat | Flag for review |
| Synthetic | Low | Synthetic voice or deepfake video detected, but the conversation isn't pushing toward a high-risk action. Often a benign AI agent, voice filter, or early-stage probe. | Suspected Threat | Hold for verification |
| Synthetic | High | Synthetic media plus the arc is closing on a wire, MFA reset, credential hand-off, or hire. Both axes confirm. | High-Risk Threat | Block |
Most tools score a single frame or a single signal. Diopter scores the whole arc — authority, urgency, isolation, escalation, and the ask — so the verdict reflects how the call is actually being run, not just what one moment looks like.
| Capability | Awareness training | Single-frame deepfake | Identity / reputation | Live-call detection | Diopter Arc |
|---|---|---|---|---|---|
| Detects synthetic voice on a live call | |||||
| Detects deepfake video frames | |||||
| Verifies caller identity (reputation/biometric) | |||||
| Models the conversation arc (pressure → ask) | |||||
| Correlates identity, media, and conversation signals on live calls | |||||
| Forensic evidence chain for incident review |
Public deepfake incidents, mapped to the move where Diopter would have intervened.
2024 · Deepfake video conference
A finance employee joined a video call with a deepfaked CFO and 'colleagues' on camera, then authorized 15 transfers in sequence.
The arc would have surfaced a synthetic-room signal across multiple participants well before the first wire was approved.
Q1 2025 · Email + voice impersonation
Coordinated impersonation of title agents and closing attorneys redirected residential closing wires across 30+ states in a single quarter.
A verdict on the closing call attaches to the wire-instruction change before signature, breaking the redirect.
2024 · Cloned executive voicemail then call
A bank manager transferred $35M after a cloned voice call from a 'director' he had spoken with before, backed by spoofed email confirmation.
The arc accelerates toward an unscheduled wire while voice signal drifts off pattern, holding the transfer for review.
2024 · Deepfake video interviews
Operators use synthetic faces and AI-altered voices to pass remote interviews and infiltrate payrolls of US tech and finance teams.
The same backing actor surfaces across rounds of the loop, exposing the persona before an offer is extended.
Diopter meets your team on the calling tools and the management plane you already run. No caller-side install required.
Native on the platforms your team already uses.
'%20d='M1.597%204.925h5.969c.33%200%20.597.267.597.596v5.958a.596.596%200%2001-.597.596h-5.97A.596.596%200%20011%2011.479V5.521c0-.33.267-.596.597-.596z'/%3e%3cpath%20fill='%23ffffff'%20d='M6.152%207.193H4.959v3.243h-.76V7.193H3.01v-.63h3.141v.63z'/%3e%3cdefs%3e%3clinearGradient%20id='microsoft-teams-color-16__paint0_linear_2372_494'%20x1='2.244'%20x2='6.906'%20y1='4.46'%20y2='12.548'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%235A62C3'/%3e%3cstop%20offset='.5'%20stop-color='%234D55BD'/%3e%3cstop%20offset='1'%20stop-color='%233940AB'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e)
Inline at the carrier or on the agent endpoint.
Roll out and manage Diopter through the MDM and fleet tooling your IT team already runs.
Plus a Communication Filtering API for inline trunk coverage where the carrier sits outside the listed providers.
In 30 minutes, we will replay a real deepfake incident, show the signals Diopter would score, and map the verdict your team could act on.
