Skip to content
Launch offerfrom $19Launch pricing ends Sunday
hookchain
AppsTutorial / how-toLanguage-learning apps20s · 9:16Best on Kling 4.0

The 3-second trick that stopped me translating

A professional learning German for work teaches the shadowing technique in one breath, with the app playing each line and timing his echo three seconds behind.

Example product
Wortlauf — A German shadowing app that plays native lines and times your echo, highlighting each word as you match it
Audience
Professionals learning German for a job or relocation
Creator
Engineer relocating for work, early 50s

Variables — swap these for your product

{{APP_NAME}} = Wortlauf{{LANGUAGE}} = German{{OFFER}} = first 14 days free

01 · hook

Three fingers

0–3s

“Stop translating in your head. Try this.”

Subject: Man, 52, Black British, dark brown skin, close-cropped grey hair, short grey beard, light-blue oxford shirt with sleeves rolled, reading glasses pushed up on his head, black over-ear headphones around his neck.
Setting: Home study in the morning, oak desk with an open paper notebook, a pen and a mug of coffee, bookshelf behind, cool daylight from a window on the left.
Vertical 9:16 static medium close-up, phone on a small tripod on an oak desk. A 52-year-old Black British man with dark brown skin, close-cropped grey hair, short grey beard, light-blue oxford shirt with rolled sleeves, reading glasses pushed up on his head and black over-ear headphones around his neck holds up three fingers right in front of the lens, then lowers them and says with a teacher's calm: "Stop translating in your head. Try this." Bookshelf behind, cool morning daylight from the left, natural skin texture, shot on iPhone, unpolished home lighting, vertical 9:16.
[Creator: Engineer relocating for work, early 50s, natural and conversational]: "Stop translating in your head. Try this."
duration
5 s (trim to 3 s)
aspect ratio
9:16
mode
Pro / 1080p
cfg scale
0.5
negative prompt
subtitles, captions, on-screen text, watermark, logo, distorted hands, extra fingers, warped phone screen, morphing face, plastic skin, studio lighting
elements
creator, setting
native audio
on (voice reference optional)

Shot list

  1. 0.0–1.0sECU, fingers in lens. Three fingers fill frame
  2. 1.0–3.0sMCU. Lowers hand, delivers line

On-screen text (overlay in edit)

the 3-second trick that stopped me translating

Audio

Room tone, a single soft click on the three fingers

References

02 · demo

Shadow three seconds behind

3–11s

2 shots, 3 model prompts, settings and captions in the full library.

Unlock

03 · proof

Two weeks later

11–16s

2 shots, 3 model prompts, settings and captions in the full library.

Unlock

04 · cta

It does the timing

16–20s

1 shot, 3 model prompts, settings and captions in the full library.

Unlock

Launch offerLaunch pricing ends Sunday

The hook is free. The rest is in the Apps & SaaS edition.

Unlock this chain + 119 more.

Demo, proof and CTA prompts in three model dialects, settings, shot lists, captions and reference-image guidance — for every chain in the edition, plus 30 sample ads.

One-time, no subscription · 7-day refund before first download · personal & client use

Why it works

Tutorial ads earn the watch by giving value even to people who never download, which builds trust; shadowing is a real technique most learners haven't tried. The app is framed as the thing that removes the fiddly part (timing), so the CTA follows naturally from the lesson.

Hook variants to A/B test

  • “If you translate in your head, do this instead.”
  • “The trick interpreters use, done with your phone.”
  • “Three seconds. That's the whole method.”

Reference images

  • creator

    Creator in light-blue oxford, grey beard, glasses on head, headphones round neck, morning light

  • setting

    Oak desk with open notebook, pen, coffee mug, bookshelf behind, window left

  • screen

    Shadowing screen with play and shadow buttons and word highlighting, plus a weekly progress chart, 9:16

  • endcard

    App icon, name and store badges

Creator look (paste into your image model)

Man, 52, Black British, dark brown skin, close-cropped grey hair, short grey beard, light-blue oxford shirt with sleeves rolled, reading glasses pushed up on his head, black over-ear headphones around his neck. Home study in the morning, oak desk with an open paper notebook, a pen and a mug of coffee, bookshelf behind, cool daylight from a window on the left.

Model notes, last verified 2026-10-16: Provisional: written to Kling 3.0 conventions (3.0-compatible) until 4.0 publishes its own. 3, 5 or 10 s only; audio always on; add captions in post.

Launch pricing ends Sunday

Unlock Apps edition — $19 $49