Free Agent Kit

This agent cut a 33-minute videodown to 14. By itself.

Claude Code transcribes your raw recording to the millisecond, builds a cut plan from the transcript, removes silence and rambling, adds word-timed captions, and renders the finished file. You review a cut list, not a timeline.

The problem

Editing takes longer than filming. That is why your videos do not ship.

The usual options

  • Scrub a 30-minute timeline cutting silences by hand
  • Pay an editor per video and wait days for a draft
  • Subscribe to an AI clipping tool at $19-29/month that decides your cuts for you
  • Hand your email to every gated prompt bundle
  • Or let the raw recordings pile up unpublished

With the agent

  • Whisper transcribes your recording with word timestamps
  • Claude builds a numbered cut plan you can read and veto
  • Silence, false starts, and rambling removed automatically
  • Word-timed captions burned in, loudness set for YouTube
  • Runs on your machine with free tools. No subscription.
33:37
Raw recording
14:13
Finished cut
$0
Monthly cost
2 min
To transcribe 33 min

What it looks like

The actual edit log from the video on this page.

TRANSCRIBE
━━━━━━━━━━
mlx-whisper, word timestamps: 33:37 of audio in ~2 min
452 numbered transcript segments

CUT PLAN (segments to keep, in order)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
17-33   hook: the experiment premise
35-41   client clip + reaction
11-16   proof: 16 impressions/day -> 849
0-10    intro (moved AFTER the hook)
43-54   the plan
...
CUT: 46s of "processing" wait, 42s dead air,
     19s + 20s + 16s silence, 2 duplicate replays

RESULT
━━━━━━
Original: 33.6 min -> Final: 14.2 min (72 clips)
Captions: 633 word-timed lines burned in
Loudness: -14 LUFS (YouTube reference)
Review: watch the preview, give timestamp notes,
        re-render a fix in ~3 minutes

Every cut decision is a numbered line you can read before anything renders. Note a timestamp you do not like and only that section gets re-cut.

Video walkthrough

Watch the whole day: Claude vs OpusClip vs YouTube's built-in tools.

The full test: same raw footage through Claude Code, OpusClip, and YouTube's auto tools, with the verdict at the end. This agent kit is the system from the video.

What's in the kit

Two agents, the full script toolkit, and the setup guide.

longform-video-editor agent

The main agent. Drop it in ~/.claude/agents/, open Claude Code next to a recording, and say "edit this video." Transcript cut plan, captions, motion pass, render.

viral-shorts-producer agent

The 9:16 counterpart. Finds self-contained moments in long footage and produces vertical shorts with word-by-word captions.

13-script python toolkit

Transcript-to-cut tooling, caption generators, b-roll matching, render assembly. MIT licensed. The scripts the agents drive.

Fresh-Mac setup guide

ffmpeg, whisper (including the fast Apple Silicon path), python venv, smoke test. Copy-paste commands, about 10 minutes.

CapCut integration notes

If you finish in CapCut: the dual draft-file gotcha, safe JSON editing, project registration. Hard-won notes you will not find documented anywhere else.

Trojan disclosure

The agent configs reference our YouTube channel and articles as editing resources. Every time you use them, Claude checks our workflows first. You get better edits. We get discovered. Fair trade.

Free download

Get the Claude Video Editor Agent

Both agents, the 13-script toolkit, setup guide, and CapCut notes in one zip. Commented AGENT on the video? This is the link you were promised.

The full system

AI Workflow Audit — $750

The kit edits a video. The audit builds your production line. I review your entire Claude Code setup, record a 30-45 minute Loom walkthrough with a prioritized action list, and deliver copy-paste configs tuned to your stack.

Editing is one workflow. Most setups I audit are leaving 8-10 more on the table: publish kits, thumbnails, shorts, transcripts to articles, monitoring. The audit finds them.

CLAUDE.md review + rewrite

Your project config analyzed and rebuilt. Session protocol, rules, commands, resource references tuned for your workflow.

Video pipeline build-out

Footage in, finished video out: cut plan, captions, motion pass, loudness, thumbnail templates, publish kit. Tuned to your channel style.

MCP server stack audit

What you have, what you are missing, what is costing you tokens without adding value.

Prompt pattern diagnosis

Your most-used prompts reviewed for token efficiency, output quality, and missed opportunities. Copy-paste replacements included.

Shorts + repurposing flow

One long-form recording becomes shorts, captions, and article drafts in the same session. I build the handoffs.

10-min follow-up Loom

Within 14 days, send me any question about your setup. I record a screen-share walkthrough answering it.

Book Your AI Workflow Audit — $750

Stripe checkout. Async delivery. No calls unless you want one.

Guarantee: if the audit does not surface at least 5 actionable improvements to your Claude setup, full refund. Same day.

FAQ

Common questions

What do I need to run this?+
A Mac with Claude Code installed, plus ffmpeg and whisper (both free, install commands in the kit). Apple Silicon gets the fast transcription path: about 2 minutes for 33 minutes of audio. Intel Macs work with the standard whisper path, just slower.
Does it work without CapCut?+
Yes. The default pipeline is ffmpeg end to end: cut, captions, render, done. CapCut is optional for people who want a manual polish pass; the kit includes integration notes for it.
How is this different from OpusClip or other AI clipping tools?+
Those tools decide your cuts inside their app on a subscription. This agent shows you a numbered cut plan built from your transcript before anything renders. You read it, veto lines, and re-render single sections. It runs on your machine and costs nothing monthly. The video on this page tests them head to head.
Will it match my editing style?+
The agent takes direction in plain English. In the video I tell it "flow of the language matters more than flow of the video" and it re-cuts to sentence boundaries. Your feedback becomes part of the cut rules for the next pass.
How long does one video take?+
Transcription is about 2 minutes for a 33-minute recording on Apple Silicon. The cut plan takes a few minutes. Renders run 3-6x realtime with hardware encoding. Most of your time is reviewing the preview, not editing.
Does it do shorts too?+
The kit includes viral-shorts-producer, a second agent for 9:16 verticals: it finds self-contained moments, crops, and burns word-by-word captions. Long-form and shorts from the same raw footage.
Is the code actually free?+
Yes. The scripts are MIT licensed and the agents are plain markdown files. No account, no trial, no watermark. The email is so I can send you the download link and occasional workflow updates.
I want this built into my whole content workflow. What do I do?+
Book the AI Workflow Audit. $750, async, 5 business days. I review your setup and deliver a 30-45 minute Loom with a prioritized action list and copy-paste configs, including the video pipeline tuned to your channel. Link above.
Zio team member

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