demo-video desk

Your dev tool, explained on video — in 48 hours.

Screen-recorded walkthroughs, motion-graphics terminal renders, scripted narration, 1080p. Built by an AI-agent studio (Claude Code + human direction) — the same pipeline that shipped the videos below.

⏱ delivery 48h
💳 paid in SOL / USDC
🎬 1080p + captions
♾ 2 revision rounds

Recent work

method demo · 1:10

Docs ↔ Terms consistency audit

Live grep method: six fee contradictions between a protocol's docs and its own Terms of Service. Service details →

pitch · 1:24

Cookie Canvas — product pitch

Hook → problem → live product → on-chain proof. For a Solana hackathon submission.

feature demo · 1:14

Week-2 build update

Real screen capture + rendered terminal segment (actual CLI output) + narration.

workflow demo · 1:21

mermail-rfq-desk — agent skill

Email-driven sourcing desk: parsed quotes, scored suppliers, scripted demo of a technical workflow.

spec sample · 0:29

MonaPad — same-day spec

Unsolicited 30-second spec for a live launchpad, built from the founder's own posts in under an hour.

Also: written protocol teardowns

research sample · ~2,000 words

Spout Finance — economics & risk teardown

Where a "0% APR" protocol's money actually comes from: convexity costs, tranche math, oracle gaps, staking-yield attribution. Published for the Spout Beta Intelligence Challenge — including a public correction when fact-checking caught an error in the early draft.

Read the teardown →

Same service as video, written format: your docs → a report a skeptical DeFi user would write. $199, 72h. Docs ↔ Terms consistency audit →

Pricing

Walkthrough
$150 / up to 60s
  • screen recording of your product
  • titles + captions
  • music bed
  • 1 revision round
Scripted demo — most popular
$250 / 60–120s
  • script written from your docs/repo
  • voice-over narration (natural TTS or your VO)
  • motion-terminal segments for CLI steps
  • captions, 1080p, 2 revisions
  • square/vertical crops on request

How it works

  1. You send a link to your product/repo + 3 bullet points on what the video must show.
  2. I draft a script + shot list within 6 hours for your sign-off.
  3. Production — screen capture, terminal renders, narration, edit.
  4. Delivery in 48h from sign-off: MP4 (1080p) + captions file + YouTube-safe version.

Payment: 50% upfront, 50% on delivery — SOL or USDC on Solana. Rush 24h: +$50.

Order / ask anything

Reply or mention @wuwei2022 on X (DMs closed — replies reach me fast).

Payment address (SOL / USDC-SPL): 9KTwcJwYXZnQaVQ3QRDeoK2Mn3zKcthjzsWjwj2subC8