4DReplay
Product Overview

One imaging platform.
Four generations. Powered by AI.

From the world’s fastest multi-angle replay to AI-automated broadcasting and the world’s first interactive OTT platform — the 4DReplay product family turns real video into time & space you can move through.

4DReplay
01
Established 2012

Company overview & history

One platform, three global entities — a decade of firsts across broadcast, venues and training.

🇰🇷

4DReplay Korea

Korea
Established Feb 2012 · Seoul
🇺🇸

4DREPLAY, Inc.

United States · Headquarters
Established Oct 2016 · San Francisco
🇯🇵

4DReplay Japan

Japan
Established Jan 2019 · Tokyo
2012
Founded · 4DReplay
2016
US entity
2018
SF Giants adopt
2019
Japan entity · 4DInteractive
2020
4DReferee
2021
Presidential Citation · 4DLive
2023
NC always-on install
2024
4Dist · PM Award · 23XI
2025
4DReplay+ · MLB · AO
Since 2012

Full milestone history

Every deployment, product and award since founding — 2012 to 2025.

The Evolution

Four generations of imaging technology

Every product below is built on the same core — real-time, multi-camera imaging — that has advanced through four generations since 2012.

Imaging source
1stGeneration2012

Video Quality Analysis

Foundational image & video quality and performance analysis — the capture engine everything is built on.

2ndGeneration2015

Instant Replay Clip

4DReplay — real-time multi-angle video. The world’s fastest 360° replay clips.

3rdGeneration2020

Interactive Mobile App

4DLive (SDK) for multi-angle broadcast, and 4DReferee for officiating review.

4thGeneration2026

AI-based Platform

4DReplay+ adds AI information overlays; 4Dist adds AI detection & analysis for training.

02
Product Lineup

Three products, one platform

From premium live broadcast to scalable, AI-driven interactive services.

Premium Broadcast

4DReplay

Premium broadcast replay. Real-time, multi-angle viewing for pro leagues, broadcasters and media networks.

  • Frame-accurate multi-camera replay
  • Time & space imaging technology
  • World-fastest 360° highlights
Data-Enhanced Broadcast

4DReplay+

AI-powered automated broadcasting with live tracking and real-time information overlays.

  • Real-time stats, speed & angle overlays
  • Ball & motion tracking data
  • Unmanned, automated production
Interactive OTT Platform

4Dist

The world’s first interactive OTT platform — 360° web playback and AI motion analysis for broadcast, instruction and training.

  • AI motion analysis — form, posture, efficiency
  • Per-member database & personal login
  • Automated AI report for every session
03
4DReplay

Time & space imaging technology

The premium broadcast replay solution behind the biggest live events — MLB, NBA, UFC, Grand Slam tennis and more.

Core Broadcast

World-fastest 360° highlights

Graphics rendered directly onto real, frame-synced video from dozens of cameras — not a simulation. Freeze the moment and orbit around it in seconds, live on air.

🎥Real-time multi-angle replayFrame-accurate switching across a full camera ring.
🌐360° time & space imagingMove through a frozen moment from any angle.
📡Built for broadcastPro leagues, broadcasters and media networks worldwide.
04
4DReplay+

AI-automated broadcasting

Live AI tracking and real-time information overlays — automated sports production with no on-site engineer.

AI · Automated

Tracking & overlays, generated live

On air now: ball tracking and motion-analysis data rendered in real time — pitch tracking, batted-ball paths, and multi-ball home-run trajectories.

📊Real-time overlaysLive stats, speed and angle drawn onto the video.
Ball & motion trackingPitch, batted-ball and multi-ball trajectory tracking.
🤖Unmanned automationFully automated production — delivered as a SaaS subscription.
05
4Dist · This platform

Interactive replay for broadcast, instruction & education

A personalized media & education service. Press record, and 4Dist captures the motion, analyzes it, and writes an AI report — automatically.

Personalized DB

1Per-role database

A personal database with role-based logins for operators, coaches and players.

  • Operator / coach / player login roles
  • Role-based access to information (coach / player)
One-button

2Automated operation

One button — 4Dist captures, analyzes and replays the motion automatically.

  • Press record → motion captured in the clip
  • That moment is auto-analyzed
  • Auto-plays the instant the motion ends
AI Report

3Automatic analysis

Recognized moments are analyzed in detail and turned into an AI report in real time.

  • Detailed clip analysis of body motion
  • AI writes the report in real time
Download sample report (PDF)
Analysis player

4Analysis player

A purpose-built review player for coaching sessions.

  • In-video comments (coach / player, per moment)
  • Filter by session & player
  • Multi-split & overlay views
  • In-video stopwatch & drawing
The world’s first Interactive OTT PlatformNo download, no app to install — use it instantly in any browser, on PC, Mac, smartphone or tablet. One platform for broadcast, instruction and online education.
PCMacSmartphoneTablet
06
4Dist

Installed once, reporting always

An always-on multi-camera rig that turns every session into a complete, shareable AI report.

Always-on install

Installed once, running always

A permanent multi-camera rig — up to 24 cameras — with a 4-way split view and responsive video that adapts to any screen. Proven in the field with the 23XI NASCAR team app.

📷24 cameras, permanently installedAlways ready — no setup, no on-site crew.
🔲4-way split & responsive videoMultiple angles at once, on any device.
🏁Field-provenDeployed as the 23XI NASCAR team’s dedicated app.
AI analysis system

A complete AI report, per session

Every session produces a comprehensive report — delivered as a PDF — combining highlights, motion analysis and AI coaching. Live now in the Baseball Academy app.

📈Comprehensive analysisSession summary with the numbers that matter.
🎬Video highlightsKey moments auto-clipped from every angle.
🧑‍🏫Motion analysis & AI coachingForm and efficiency scored, with AI-driven suggestions.
07
How 4Dist compares

4Dist vs. other analysis tools

No one else packages multi-angle auto-capture + AI motion analysis, venue-installed, for lesson studios. 4Dist is the only fully integrated one.

Capability4DistRadar gaugesSingle-phone 3DGame-cam
Multi-angle 4D video
AI motion analysis
Cross-session progress tracking
Web & SNS sharing
Venue-installed
Lesson-focused
Price accessibility (subscription)

Full    Partial    None  ·  4Dist is the only one with all seven.

08
Proven at scale

A decade on the world’s biggest stages

Since 2012, across broadcast, venues, education and training — three continents, three legal entities, one platform.

09
Trusted worldwide

Broadcasters & partners

Networks, leagues and federations broadcasting with 4DReplay.

ESPN NBC CBS FOX Sports France Televisions NHK MLB Network Samsung NBA TF1 Golden State Warriors LA Dodgers NHL TNT BT Sport KDDI KBS N JTBC SBS SoftBank International Judo Federation TV Asahi KT Dentsu The Montag Group Vegas Golden Knights World Taekwondo KBO
In their words

What our partners say

Federations and teams on bringing multi-angle 4D to their sport.

ESPN — 4DReplay
ESPN

On 4DReplay at the MLB Home Run Derby.

Phil Orlins — ESPN
Bill Schlough — San Francisco Giants
San Francisco Giants

4DReplay multi-view at the ballpark.

Bill SchloughChief Information Officer
Vlad Marinescu — International Judo Federation
International Judo Federation

4DReplay multi-angle capture at the World Judo Championships.

Vlad MarinescuChief Media & Marketing Officer
Chungwon Choue — World Taekwondo
World Taekwondo
If 4D visuals succeed at the Olympics, taekwondo’s finest moments will stand out — to viewers and to the crowd in the arena.
Chungwon ChouePresident
Broadcast interviews
Fox Sports cricket broadcast — 4DReplay
Fox Sports · Cricket

Broadcast feature on 4DReplay multi-angle cricket.

Broadcast interview
NHK broadcast — 4DReplay
NHK

‘Sports Innovation’ feature on 4DReplay.

Broadcast interview
SBS 8 News — 4DReplay
SBS

SBS 8 News report on 4DReplay.

Broadcast interview
KSPO K스포에듀 — 4DReplay
KSPO

‘Sports Careers’ feature — 4DReplay multi-camera capture.

Broadcast interview

See it on your sport

Broadcast, venue operations or academy training — let’s find the right fit for your team.

Contact us →
© 4DREPLAY — Frontier Media Technology Provider
San Francisco · Tokyo · Since 2012
Terms · Privacy · Copyright
10
In the press

News & recognition

Selected coverage and awards since 2018 — tap any item for the source.