IndieRadar
Photo & Video · App Store · JapanRed ocean

動画 結合

動画 つなげる動画結合

The signal here is competition saturation, not search demand. You decide; we lay out the evidence.

01

How crowded is it

saturation from top-app review concentration

result apps
24
count alone does not show saturation
top-10 review sum
1,125,271
core saturation signal
#1 app reviews
482
dominant incumbent?
top-10 median
8,997
review spread
local-script apps
90%
localization
stale 1yr+
40%
high means a gap

A dominant app with 482 reviews owns this space. Avoid a head-on fight, find a narrow gap.

02

Who is already here

top competitor apps (by search relevance)

AppRatingReviews
動画結合 : 動画編集アプリ (Video Merger)Float Tech, LLC4.5482
InShot - 動画編集&写真加工アプリSHANTANU PTE. LTD.4.74831,809
動画結合-カット&編集Koruskan SC4.73159
CapCut:写真&動画エディターBYTEDANCE PTE. LTD.4.36129,725
俺の編集kazuki oota4.433,858
iMovieiTunes K.K.4.1455,436
かんたん動画結合 - 複数の動画を1つの動画にOsawa Shunsuke4.33142
動画編集 Perfect VideoBeijing Perfect Frame Technology Co., Ltd4.4414,135
03

What reviews complain about

from 0 competitor reviews

thin evidenceNot enough review evidence. We leave it blank instead of inventing complaints.
Data: Apple iTunes Search API + public App Store reviews (App Store · Japan) · fetched 2026.08.06 · 0 review samples (recent first, max 500/app) · analysis pre-computed in a local batch (subscription LLM), no runtime calls