Multi-source video intelligence for police investigators

Turn video evidence into investigative intelligence.

Body-cam, dashcam, drone, interview room, traffic cam — Helion ingests any video, extracts a synchronized timeline, transcribes the audio, and grounds every answer in what the camera saw and the suspect said. Built for investigators who need answers in hours, not days.

90-second demo · click to play
Built for the work

What used to take a week of scrubbing,
done before the after-action.

RECBWC-0123:47:12
RECBWC-02+04ms
RECDASH-04+12ms
RECTRAFFIC-19+18ms
Master clock · synchronized23:47:12
01 · Synchronize

Every angle, one clock.

BWC, dashcam, in-car DVR, traffic-cam, drone — all aligned on the master incident clock. Scrub to the moment force was used, and every other camera is right there with you. No more split screens, stopwatch math, or "play that one back" during review.

Multi-angle viewer
Timeline reconstructed63 events
02 · Extract

Every event, frame-cited.

Helion watches every feed and pulls the events that matter — arrival, contact, commands given, force used, custody, medical aid. Each event ties back to the frame it came from and the line spoken in that moment. The exact citations IA, the DA, and a deposition will ask for.

Reconstructed timeline
Pursuit corridor · road-snapped29.7654°N · 95.4521°W
03 · Anchor

Where it happened, on the map.

Officer movement, suspect path, pursuit corridor, scene cordon — drawn from each device’s GPS and snapped to actual roads. The map scrubs with the timeline, so the spatial picture and the temporal one finally line up. Pursuit reports stop being guesswork.

Geospatial map
Field record · 600 W Mt Houston Rd

Seven feeds. One reconstruction.

A 2022 Houston Police Department officer-involved shooting, reconstructed end-to-end from public body-cam and dashcam footage. Every event in the timeline is grounded in the frame it came from; every transcript line links back to the camera that captured it. The kind of review that used to take an IA team a week — done in an afternoon.

7
Synchronized feeds — BWC, dashcam, traffic-cam
63
Auto-detected events, every one frame-cited
8
HPD policy clauses reviewed against conduct
<4h
From upload to investigator-ready packet
Inside the console

Eight workspaces. One source of truth — the footage itself.

A.01

Multi-angle viewer

Up to 7 feeds locked to one incident clock. Scrub once — every camera follows together. Force review in a single window, not seven.

A.02

Auto-reconstructed timeline

Arrival, contact, commands, force, custody, medical — every notable event extracted with a frame number and a quoted line. The after-action writes itself.

A.03

Geospatial activity map

Officer movement, suspect path, scene cordon — road-snapped from each device's GPS. Pursuit reports stop being guesswork.

A.04

Helion Agent

Ask anything about the case. The agent picks the right feed, quotes the source, cites the timestamp. No hallucination — every claim sourced.

A.05

Statements & transcripts

Every spoken word transcribed and tagged by speaker. Commands, warnings, weapon mentions, Miranda — surfaced and searchable.

A.06

Witness analysis

Body-cam interviews and intake statements transcribed and indexed alongside the radio and BWC audio. Agent searches them all in one pass.

A.07

Policy compliance review

Agency policy graded clause-by-clause against actual conduct — use-of-force, pursuit, search-and-seizure, whatever template fits the case. Re-evaluate any clause live in minutes. Admin-granted per investigator.

A.08

One-click reports

Case report, investigative summary, citizen-facing statement, use-of-force memo — drafted from the case fusion in the agent rail. Cite-checked, ready for the queue.

See it on a real case

Built for departments
that take review seriously.

Open the live HPD officer-involved-shooting reconstruction. Or upload your own incident — body-cam, dashcam, interview-room, drone — and watch the case build itself.