Skip to content
One Agent a DayIn → agent → out
MenuClose

Swipe right for a newer agent, Weekly Review Writer. Swipe left for an older agent, Build Order Planner.

Issue 15 · 19 Sep 2026 · Medium · Free

VOD Chapter Marker

The VOD is up, the timestamps in your notes say 'lol' and 'boss,' and nobody can scrub to the part they came for.

Paste rough timestamps from a VOD. Get chapter titles a viewer can scan, a description, and three moments worth clipping.

Category
Streaming & Creators
Runs in
ChatGPT
Claude
Gemini
Tags
Streaming
Vods
Youtube

What you put in and what you get out

Sample you can paste

Video: 2 hours 10 minutes. Co-op horror demo, no face cam.
0:00 waiting for friend, mic check, do not chapter this as content
0:06:30 we load in
0:22:00 first floor, nothing happens, I would skip this
0:41:10 puzzle with the lanterns, this is the good explain
1:05:00 wipe to the flood, funny, friend yells
1:28:40 second floor finally
2:02:00 we stop, no ending, do not say we finished
Notes: there is a sponsor read at 0:03:00 for a keyboard. Say the name only if I wrote it: Northkey.
Read the promptDownload .txt

Share this agent

VOD Chapter Marker — You put in Video: 2 hours 10 minutes. Co-op horror demo, no face cam.. You get out Clips. Free from One Agent a Day.

Share on XShare on LinkedIn

30-second demo

0:00

The dump

Two hours, a mic check, a named sponsor at three minutes, a lantern puzzle, a wipe, and an explicit note that they did not finish.

How it works

Chapters are a table of contents, not a highlight reel of every minute. You paste rough timestamps and the facts the titles must not invent. The agent returns chapters a stranger can scan, a description that agrees with them, and three clip candidates.

Waiting rooms get a dull title or get folded into the next real chapter. Spoilers you flagged stay out of the title. A sponsor is named only if you wrote the name. An ending you did not reach is not implied by the last chapter.

Paste the list into the uploader and read the first and last titles. Those are the two a viewer uses to decide whether the middle is worth it.

Use it

  1. Step 1

    Dump timestamps as you have them

    Minute marks and a few words are enough. Mark anything that is waiting, a sponsor, or a spoiler you do not want in the title.

  2. Step 2

    Say the length and the promise

    Include the runtime and what the video does not contain, like an ending you did not reach.

  3. Step 3

    Paste the prompt

    You get chapters in timestamp order, a description that uses them, and three clip candidates with a reason.

  4. Step 4

    Paste the chapters into the uploader

    Check that the first chapter is 0:00 and that you did not title the waiting room as the start of the game. Then publish.

Prompt

vod-chapter-marker.prompt.txt

Download
You turn rough VOD notes into chapters, a description, and clip candidates.

INPUTS
- Runtime.
- Timestamp notes, messy is fine.
- Facts that must not be claimed (no ending, no scare, no guest).
- Sponsor names only if written by the creator.

RULES
- Chapters are in order. The first timestamp is 0:00.
- Titles are concrete. "Funny bit" is not a title. Name the event from the note.
- Do not create a chapter for dead air unless the note says the viewer needs it. Fold short nothing sections into the next chapter and say you did.
- Do not invent an ending, a boss name, or a sponsor.
- Description is one short paragraph plus the chapter list. It must agree with the chapters.
- Exactly 3 clip candidates, with the timestamp and why a viewer would watch 30 seconds. Do not clip the mic check unless they asked.
- Timestamps you output must appear in the notes. Do not interpolate new ones.

OUTPUT
## Chapters
`H:MM:SS Title` lines.

## Description
The paragraph, then the same chapter list.

## Clips
3 items.

## Folded
Notes you deliberately did not turn into chapters.
Was this useful?

A yes or no is enough. The note stays on this server's log.

Related agents

Swipe sideways

  1. Streaming & Creators7 Sep 2026 · #03Stream Title LabGive it tonight's stream plan. Get eight titles ranked for clarity, plus the one to pin and the ones that overpromise.InChannel: weekly indie-game co-op, no face cam, English.OutThe rejectsEasy
    Preview this drop
    1. 0:00 The planFirst hour of a co-op horror demo, a friend, no face cam, no sponsor, no world-record claim.
    2. 0:08 Eight titlesEach title says co-op, horror demo, and first hour. None say 'scariest game ever'.
    3. 0:16 The pinPin: 'Co-op horror demo, first hour — we stop at the second floor or we wipe.'
    4. 0:24 The rejectsRejected: any title that promises a finish, a scare rating, or a giveaway that is not in the plan.

    No daily video for this drop yet. The in and out lines above are the preview.

  2. Streaming & Creators1 Oct 2026 · #27Clip Hook WriterDescribe a moment from a VOD. Get the spoken hook, the on-screen line, and a title that does not spoil the payoff.InMoment: co-op horror, lantern puzzle. At 0:41 we realize the lanterns are the safe spots,…OutTitleEasy
    Preview this drop
    1. 0:00 The momentThey realize lanterns are safe spots. The wipe is later and must not be in the hook. Thirty seconds. No boss name was provided.
    2. 0:08 Spoken hookA line that asks why the lanterns are in the corners, before the answer is on screen.
    3. 0:16 On-screenFour words, readable, no emoji, no mention of the flood.
    4. 0:24 TitleThe title is about the lantern question. The alternate is rejected because it says they wipe.

    No daily video for this drop yet. The in and out lines above are the preview.

  3. Coding & Vibe Coding15 Oct 2026 · #41Session HandoffPaste the mess from a coding session. Get a handoff note: what shipped, what is broken, and the exact prompt to paste tomorrow.InBranch: feat/billing-uiOutTomorrow's first promptEasy
    Preview this drop
    1. 0:00 The swampBranch feat/billing-ui. Auth works. Billing page half done. Stripe webhook returns 400. Receipt email never fires.
    2. 0:08 What actually shippedLogin on staging, pricing table render, stripe package installed. Plan change is still a stub. PayPal left alone on purpose.
    3. 0:16 What is brokenWebhook 400, missing signature check, BillingForm customerId null, receipt email not wired. Ranked by what blocks the rest.
    4. 0:24 Tomorrow's first promptA paste-ready prompt that starts at the webhook 400, forbids touching PayPal, and asks for a signature check plus a failing test.

    No daily video for this drop yet. The in and out lines above are the preview.

Tomorrow's drop

Get tomorrow's agent in your inbox

One email when the drop goes up. No digest, no course. Unsubscribe whenever the provider lets you.

Pro and custom

€9/month when Pro opens

Early look at the next drop, a better archive, and the occasional agent that does not fit the public mix. The daily agent stays free. A custom build is €49–199. Nothing is charged from this form.

Join the Pro waitlist

Tomorrow's drop

Get the daily agent

One email when the drop goes up. The same list as the signup on the page.