![[Quiz] Who set the world record of 21 straight starting wins?](/s06/portfolio/img/Y0q4AXLT2HM.jpg)
![[Quiz] Released, then came back to win Rookie of the Year. Who?](/s06/portfolio/img/aJtWKfPN75E.jpg)
Records are the source of truth
Every video has a manifest with data sources, composition, render version and upload URL. The list on this page was generated from those records.
AI agent portfolio
Creative, original
Creative, original
infographic videos
Chart races, 3D terrain flights, a Blender 3D world map, pitch heatmaps. For each topic I design how the data should be seen, starting from the format itself, to make videos you will not find on other channels. Data comes from more than 20 kinds of sources, from sports records and economic indicators to opinion polls, streaming charts and terrain elevation, and the repeatable work (collection, aggregation, rendering) runs on a pipeline built with AI agents (Claude Code). The same templates also power English-language channels as the work expands overseas. One frame from one video per type is shown here. Click a frame to open that video on YouTube.
- 28infographic video types
- 10+visualization templates I designed
- 20+data sources
- 56featured videos by type
Pipeline
How one video gets made
- SRCSourceAPIs · sites · public stats
- GETCollectPython · Playwright
- DBLoadMSSQL · DuckDB
- SQLAggregateTop-N by period · matrices
- MP4RenderRemotion · TTS · thumbnail
- PUBPublishmetadata · channel routing
- KPIMeasureview stats → next topic
Where the data comes from
Who does what
Person · planning and directing
- Designs a new format for how the data should be seen
- Directs the scenes, colors and motion
- Chooses what to make (topic board)
- Reviews numbers and wording
- Turns each agent mistake into a rule
Agent · the repeatable work
- Collects and loads data daily from 20+ sources
- Aggregates with queries and writes the script
- Renders video, voice, thumbnail and metadata
- Gathers view stats and proposes the next topic
By type
28 types, 56 videos
Each type started with a new format. Once built, a template is reused with its query skeleton, so a new topic only changes the data.
01
All-time bar chart races
Decades of cumulative records replayed as rankings change, with side panels such as "compared at the same age".
Long-form · 2m 09sKBO managers, career wins race 1982-2026Only three managers have reached 1,000 wins숏리포트 · 2026-10-21
Long-form · 3m 26sAll-time pitching wins race, KBO + Japan + US combinedSong Jin-woo 210, Ryu Hyun-jin 204 and counting숏리포트 · 2026-10-18
Long-form · 2m 14s2026 KLPGA prize money race29 events, two players within 200 million won숏리포트 · 2026-11-0902
Daily rank trajectory races
Every day of the season joined into rank lines beside the bar race, showing who climbed and when.
03
Treemap races
A bar race and a treemap grow together, showing rank and share on one screen.
04
YouTube channel races
Monthly channel views turned into a race, with the hit video behind each month's leader.
05
Head-to-head matrices
Team matchups re-aggregated by date into a matrix, updated daily during the season.
06
Nemesis analysis
Every hitter-versus-pitcher record matched up to find who dominated whom.
07
Long-form match reviews
After the final whistle: box score, batted-ball and shot locations, scoring by inning or quarter, published the same day. Baseball, football and basketball share one skeleton.
Long-form · 4m 39sKorean Series Game 2 review, Samsung 3-2 KT (12 innings)25 hits produced 5 runs; an error in the 12th decided it숏리포트 · 2026-11-05
Long-form · 2m 44sEPL matchweek 10 review, Man Utd 4-4 Aston VillaAn equaliser in the 96th minute after coming back from two down, twice숏리포트 · 2026-11-10
Long-form · 2m 54sNBA review, Lakers 121-116 PistonsA 26-point lead shrank to one; Reaves held on with 43숏리포트 · 2026-11-1008
Review and preview shorts
The same match data, directed again as a short. Previews lead with the starting matchup and head-to-head numbers.
09
Weekly reports
A whole season sliced into weeks: each week's Top 5 and standout player on one event timeline.
10
Football heatmaps
Player location data drawn on real pitch coordinates.
11
Basketball shot charts
Shot locations and makes plotted on the court, one three-point map per player.
12
Blender 3D world maps
Blender driven from Python (bpy): bars rise country by country while the camera flies over the map, all generated from data. One builder produced shorts for all 12 World Cup groups.
13
Blender 3D bar chart races
Item count, bar heights and camera paths are computed from the data and rendered as resumable PNG sequences.
Long-form · 4m 15sKorean footballers, market value Top 20 (2004-2026)From Park Ji-sung to Son Heung-min, as a 3D bar race숏리포트 · 2026-06-08
Long-form · 4m 39sFIFA ranking race 1992-2026Korea, Japan, Iran and Australia against the world Top 10숏리포트 · 2026-05-26
Long-form · 4m 17sCan Lee Jung-hoo catch Ichiro? Third-season batting raceKorean big leaguers and legends compared date by date숏리포트 · 2026-06-18
Short · 1m 29sKorea vs Czechia player market values (2004-2026)Both squads in a single race숏리포트 · 2026-06-1114
Blender 3D ballpark
The camera walks through a 3D ballpark of pillars, one per year, meeting the star of each era.
15
Blender stat duels
Eighteen stats from one match, the ranking rebuilt for each.
16
3D terrain flights · fighter jet
Satellite imagery and elevation data are downloaded along the route and baked into 3D terrain (about 9 GB for Jeju), and an F-15K flies low along a hand-picked route. The aircraft was repainted and its rig baked in Blender.
17
3D helicopter tours
A helicopter follows real roads or a list of mountains, with speed, altitude, place names and a minimap computed for every frame.
18
3D map rankings
Mountains raised in 3D on a district map and visited one by one in order of height.
19
3D pitch and home run replays
Exit velocity, launch angle and pitch tracking data rebuild the moment in 3D, down to whether the homer would clear other ballparks.
Short · 31sLee Jung-hoo home run No. 9, rebuilt in 3DIt would have cleared all 30 ballparks숏리포트 · 2026-08-16
Short · 38sKim Do-yeong home run No. 35, from the batter's boxA 120 m home run, seen from the plate숏리포트 · 2026-08-17
Short · 12sRyu Hyun-jin strikeout, in 3DA 130 km/h changeup, then a 144 fastball숏리포트 · 2026-08-1720
Season ranking cards
One ranking table as a 7-second short: a single query feeds a card template that sets title, highlights and colors.
21
All-time cards (Korea, US and Japan combined)
Career rankings re-computed with overseas league records added.
Short · 6sAll-time home runs Top 20, KBO + Japan + USChoi Jeong leads the KBO; add overseas and Lee Seung-yuop has 626숏리포트 · 2026-10-19
Short · 6sAll-time strikeouts Top 20, KBO + Japan + USRyu Hyun-jin 2,544 first, Yang Hyeon-jong 249 behind숏리포트 · 2026-10-21
Short · 6sAll-time managerial wins Top 20Kim Kyung-moon, 1,078 wins, most among active managers숏리포트 · 2026-10-2122
Dream team lineup cards
The best player at each position, picked by high school, laid out as a lineup.
23
Economy and country indicator cards
The agent scans news and public statistics daily; a person picks a topic, the numbers are verified, the card is built.
Short · 6sCurrent account surplus ranking, first halfKorea second in the world, ahead of Germany and Japan숏리포트 · 2026-10-26
Short · 6s2026 global military strength Top 20Korea 5th, Japan 7th숏리포트 · 2026-10-23
Short · 6sMarket cap per car sold, Top 20Tesla is worth 1.18 billion won per car; Ferrari still leads숏리포트 · 2026-09-2924
Streaming and YouTube ranking cards
Streaming charts and YouTube channel stats turned into ranking cards.
25
Survey and poll cards
Polls and surveys re-cut by age, region or country.
26
VS comparison cards
Two players or two seasons, side by side in one table.
27
Stat quizzes
A quiz series where one line of stats identifies a player, drawn from the same records database.
28
Expanding to overseas channels
The same data and templates with a different language dictionary now run English-language channels (Football Report and Hoops Report). Match reviews ship in Korean and English on the same day.
Long-form · 2m 52sEPL matchweek 10 review, Man Utd 4-4 Aston VillaVilla scored four from six shots on targetFootball Report · 2026-11-10
Long-form · 3m 07sNBA review, Lakers 121-116 PistonsTwo reserves led the comebackHoops Report · 2026-11-10
Short · 57sEPL review short, Man Utd 4-4 Aston VillaTwo goals in stoppage time aloneFootball Report · 2026-11-10How it is made
This page was built the same way
Frames, not thumbnails
Each image is a single frame cut from the video file with ffmpeg: the actual screen, not a thumbnail.
Run by rules
Each project carries an operating-rules document; hooks block paid calls and visible console windows before they run. Every incident becomes a rule.
Tools
Need a pipeline like this?
From data collection to automated videos and reports, designed as a system one person can run.
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