Menu
← All references

Audio & sync / Source study

Kotosearch

Let the visuals follow the voice.

By @tetsu_tetsu333 ↗
Original · 16:9 · 52 secWatch on X ↗Skillry reference ↗

What makes this worth studying?

The author describes product research, 38 screenshots and narration split into 32 phrases. Those counts are author-reported, not independently measured.

Product screenshotsNarration syncRemotion

The method

Author reports & our reproduction plan
01

Understand the product

The author reports documenting features, pricing and claims to avoid before capturing desktop, mobile and detail screenshots.

02

Plan visuals and narration together

The author describes storyboarding, Remotion implementation and checks for clipped or overlapping text.

03

Align to the recorded voice

The author reports synchronizing screens and captions to 32 spoken phrases, with music lowered beneath narration.

PROPOSED REPRODUCTION / INPUTS

Bring your own product

  • Product access and confirmed feature facts
  • Screenshots or recordings
  • Narration script and selected voice

TARGET OUTPUTS / NOT YET AVAILABLE

What we aim to deliver

  • A narration-led demo
  • A project with replaceable screens and audio
  • Captions and a timed sequence

Sources & limitations

We have not measured the original phrase by phrase or completed our own synchronized reproduction. The original product name is コトサーチ.

Source text checked on October 9, 2026. Media has not received a full frame-by-frame review. This preview links to externally hosted media on Skillry; the work belongs to its original creator and is not included in our downloads.

If the preview is unavailable, use the original post or reference-page links above.