← ShopAppLocale by Fortune Insight, LLC · 2026-08-29
Dim Flashing Lights App Store Listing in Simplified Chinese — 调暗闪烁光线 & Photosensitive Video zh-Hans Copy
Your en-US listing markets Dim Flashing Lights — Apple's built-in accessibility setting where the device detects flashing or strobing lights in supported video and media and automatically dims them in real time — toggled under Settings → Accessibility → Motion → Dim Flashing Lights on English iOS 26 paths, with the official zh-Hans Settings label 调暗闪烁光线 documented under 辅助功能 → 显示与文字大小 in Apple's zh-CN User Guide section 减少视频中的闪烁和频闪光线 — but the China App Store product page still shows English title, subtitle, description, and caption lines.
Dim Flashing Lights dims detected flash and strobe patterns in supported media — not Reduce Motion animation reduction (减少动态效果), not Reduce White Point overall white dimming (降低白点), not Vehicle Motion Cues riding edge dots, not LED Flash for Alerts notification LED blinks (来电闪灯), not Auto-Brightness ambient sensor brightness, not Closed Captions or SDH caption tracks, not Dim Bright Effects UI highlight reduction (减弱明亮效果), and not epilepsy treatment or seizure-prevention claims.
Mentioning Dim Flashing Lights on your US page does not auto-fill a Simplified Chinese (zh-Hans) localization row.
AppLocale rewrites paste-ready zh-Hans listing fields that describe your existing flash-dimming and photosensitive-video story — not media-pipeline engineering, not custom strobe detection code, not screenshot design.
Listing copy only — we do not implement Dim Flashing Lights in your app, we do not guarantee rank, and we do not invent reviews or metrics.
Seller: Fortune Insight, LLC. Not QuantRadar. Not investment advice.
Western indie iOS and iPadOS developers — US, UK, EU, Canada, Australia — who:
Market Dim Flashing Lights, dim strobing lights, reduce flashing in video, photosensitive-friendly video, or supported media flash-dimming compatibility on the en-US product page and in screenshot galleries
Show gallery frames with Settings → Accessibility → Motion → Dim Flashing Lights toggles, before/after video flash comparisons, or badges like "Works with Dim Flashing Lights" and "Reduce flashing in video"
Ship video, streaming, social, or media apps whose buyers care about flash and strobe comfort in supported playback — not looking for AVFoundation strobe-detection engineering help here
Enabled the China App Store but the zh-Hans row is empty, machine-translated, or still English on Dim Flashing Lights gallery frames
Need paste-ready Connect text — not a media engineer for custom flash filtering, not a designer to re-export every video-comparison screenshot from scratch
Dim Flashing Lights engineering vs zh-Hans listing copy — two different jobs
US/EU indie teams conflate media flash comfort with storefront language. iOS Settings and App Store Connect actually separate them:
Dim Flashing Lights on the device — when enabled, Apple's on-device algorithm detects flashing or strobing lights in supported video and media and automatically dims them in real time. English iOS 26 path: Settings → Accessibility → Motion → Dim Flashing Lights. zh-Hans Settings label: 调暗闪烁光线 under 辅助功能 → 显示与文字大小 per Apple's zh-CN User Guide. System accessibility behavior — outside AppLocale scope.
In-app media and video playback engineering — custom AVPlayer pipelines, manual strobe warnings, content filters, or player UI that respects system flash-dimming preferences. Engineering inside the binary — not listing rewrite.
Dim Flashing Lights marketing on the product page — description paragraphs, subtitle positioning, keywords, promotional text, and screenshot overlays that tell buyers your app supports Dim Flashing Lights, photosensitive-friendly video, or reduced flash in supported playback. Connect text fields — this page.
Pricing and Availability → China — makes the app downloadable on the China storefront. Separate from language rows.
App Store tab → Chinese (Simplified) localization — independent row for title, subtitle, keywords, description, promotional text, and screenshot caption lines. Empty or English here means China buyers see English fallback regardless of how strongly your US listing markets Dim Flashing Lights.
An app that plays video responsibly in the binary and a localized China listing are both valuable — neither replaces the other. AppLocale covers how you describe flash-dimming compatibility and photosensitive-video claims on the store page, not whether your player implements custom strobe detection.
What Apple Dim Flashing Lights is — and what your listing may claim
Apple ships Dim Flashing Lights as a system accessibility feature for supported video and media. Western indie listings often show one or more of these surfaces on the US product page. AppLocale covers paste-ready zh-Hans copy for whichever your screenshots and description already claim:
On-device flash and strobe dimming (调暗闪烁光线) — automatic real-time dimming when flashing or strobing patterns are detected in supported video and media. Gallery frames may show "Dim Flashing Lights", "Dim strobing lights", or side-by-side flash-on vs dimmed playback comparisons.
Photosensitive-friendly video badges — marketing overlays like "Photosensitive-friendly video", "Reduce flashing in video", or "Safer playback with Dim Flashing Lights" on streaming or social video apps.
Settings capture alignment — screenshot frames showing the Dim Flashing Lights toggle under Accessibility → Motion on English devices, or 调暗闪烁光线 under 辅助功能 → 显示与文字大小 when your gallery uses zh-Hans Settings captures. Mention both English Motion and zh-CN Display & Text Size paths honestly when buyers compare menu screenshots across locales.
Supported media scope — listing copy should describe compatibility with Apple's system flash-dimming behavior in supported playback — not claim custom in-app flash filtering unless your English source already does.
Apple's own disclaimer applies: this setting uses on-device detection in supported media and should not be relied on in high-risk environments or as treatment for any medical condition. AppLocale rewrites storefront language about the system setting — not medical outcomes, not seizure-prevention promises, and not ranking guarantees.
Dim Flashing Lights listing copy vs Reduce Motion, Reduce White Point, and other guides
Several shop guides cover adjacent Apple Accessibility motion and display features. This page covers flash and strobe dimming in supported video marketing on listing metadata — not engineering, not unrelated category copy:
Dim Flashing Lights and photosensitive video (this page) — on-device detection and dimming of flashing or strobing lights in supported video and media, 调暗闪烁光线, 调暗闪光, 调暗频闪, 减弱闪烁, 视频闪烁, and 频闪光线 on gallery frames and in description paragraphs.
Reduce Motion & less animation (different) — respects Reduce Motion, fewer animations, toned-down parallax and zoom transitions — 减少动态效果. See Reduce Motion listing guide — animation reduction throughout the UI, not video flash detection.
Auto-Play Video Previews (different) — video previews in App Store, Photos, Messages, and similar surfaces play automatically when the toggle is on — 自动播放视频预览. See Auto-Play Video Previews listing guide — video preview autoplay, not video flash dimming or UI animation reduction.
Auto-Play Message Effects (different) — iMessage bubble and full-screen message effects play automatically when the toggle is on — 自动播放信息效果. See Auto-Play Message Effects listing guide — Messages effect autoplay, not video flash dimming or UI animation reduction.
Prefer Cross-Fade Transitions (different) — cross-fade instead of slide or zoom UI transitions — 交叉淡化过渡 / 优先交叉淡化. See Prefer Cross-Fade Transitions listing guide — UI transition style, not video flash dimming.
Vehicle Motion Cues (different) — animated edge dots while riding in a moving vehicle — 车辆运动提示. See Vehicle Motion Cues listing guide — car-sickness edge cues, not media flash dimming.
Reduce White Point (different) — dims bright whites and lowers vivid highlight intensity across the display — 降低白点. See Reduce White Point listing guide — overall display white dimming, not strobe detection in video.
Dim Bright Effects (different) — separate Display & Text Size toggle that reduces highlight flashes on UI chrome — 减弱明亮效果. Not Dim Flashing Lights media flash dimming — do not conflate in zh-Hans copy.
LED Flash for Alerts (different) — camera LED blinks for incoming notifications — 来电闪灯. Not video flash dimming in media playback.
Auto-Brightness (different) — ambient light sensor adjusts display brightness — 自动亮度. Not flash or strobe pattern detection in video.
Closed Captions & SDH (different) — timed text tracks for dialogue and sound effects — 隐藏式字幕. See Closed Captions listing guide — caption accessibility, not flash dimming.
You can localize the title and still leave every Dim Flashing Lights screenshot overlay and photosensitive-video paragraph English-only. Buyers then see a Chinese name with English "Dim Flashing Lights" badges — a mismatch that reads like half-finished localization. See also China App Store still shows English when entire rows fall back.
Where English Dim Flashing Lights copy shows on the China product page
Western indie teams often market photosensitive-friendly video or Dim Flashing Lights compatibility on the US page but leave storefront flash-dimming marketing English-only. On the China storefront, English surfaces in places buyers actually read:
Screenshot overlay badges — "Dim Flashing Lights", "Dim strobing lights", "Reduce flashing in video", "Photosensitive-friendly video", "Safer playback" on gallery frames showing Settings toggles or flash comparison demos
Description paragraphs — English value props about flash comfort, strobe reduction, or supported media dimming that China readers skim past
Subtitle and keywords — English-only rows miss China Search intent for 调暗闪烁光线, 调暗频闪, 视频闪烁, or 频闪光线 when buyers filter for photosensitive-friendly media apps
Promotional text — 170-character field still pitching Dim Flashing Lights compatibility in English above the description
Mixed page — Chinese description pasted once but Dim Flashing Lights screenshot captions and subtitle still English — reads unfinished next to localized competitors
Formal machine translation — stiff 翻译腔 that uses wrong Settings vocabulary (调暗闪烁灯光 instead of 调暗闪烁光线), conflates Dim Flashing Lights with Reduce Motion or Reduce White Point, or upgrades compatibility copy to epilepsy-treatment claims
Better zh-Hans listing copy helps photosensitive-aware buyers understand your flash-dimming story before install. It does not replace media engineering in the binary, custom strobe filters, or Apple's review decisions — and it does not make medical or seizure-prevention claims.
What AppLocale delivers for Dim Flashing Lights apps on zh-Hans
This SKU is a listing rewrite scoped to Dim Flashing Lights and photosensitive-video marketing — paste-ready fields you copy into App Store Connect:
Name (title) — zh-Hans app name within Connect character limits when your English title does not signal flash-dimming compatibility to China searchers
Subtitle — concise benefit line that can reference 调暗闪烁光线 or photosensitive-friendly playback without stuffing raw English badge text
Keywords — zh-Hans search terms buyers use for 调暗闪光, 调暗频闪, 减弱闪烁, 视频闪烁, and 频闪光线 in your category
Description — long listing body with clear zh-Hans paragraphs on Dim Flashing Lights and supported media flash-dimming features you already claim — without English-only jargon
Promotional text — when you include the 170-character promo field in scope
Screenshot overlay / caption lines — short zh-Hans text on gallery images that show flash-dimming toggles or video comparisons ("支持调暗闪烁光线", "视频频闪自动减弱", "更友好的闪光视频体验")
English alignment — matching en-US field notes when both storefronts must stay consistent on photosensitive-video promises
We map deliverables to the fields you actually use. Send every English overlay line and description paragraph that mentions Dim Flashing Lights, dim strobing lights, or photosensitive-friendly video — we deliver counted strings that fit Connect limits. We rewrite what you already claim on the US page; we do not invent flash-dimming features your app does not describe.
Dim Flashing Lights-specific listing vocabulary — what translates differently
Flash-dimming marketing on App Store pages uses vocabulary general utility guides rarely cover. zh-Hans copy should reflect how Chinese buyers describe 调暗闪烁光线 in iOS Settings — not a literal paste of US marketing:
Official Settings vocabulary — lead with 调暗闪烁光线
Apple's zh-Hans Settings UI uses 调暗闪烁光线 for Dim Flashing Lights. Related commerce phrasing includes 调暗闪光, 调暗频闪, 减弱闪烁, 视频闪烁, and 频闪光线. Avoid literal inventions like 调暗闪烁灯光 that do not match Settings or User Guide wording. English listings say "Dim Flashing Lights" or "Dim strobing lights"; zh-Hans storefront copy should use 调暗闪烁光线 and context-appropriate flash vocabulary — not Reduce Motion's 减少动态效果 or Reduce White Point's 降低白点.
Motion menu vs Display & Text Size menu — mention both paths honestly
English iOS 26 and AbilityNet-style guides place Dim Flashing Lights under Settings → Accessibility → Motion. Apple's current zh-CN iPhone User Guide (support.apple.com/zh-cn/guide/iphone/iph0b691d3ed/ios, section 减少视频中的闪烁和频闪光线) documents the toggle under 辅助功能 → 显示与文字大小 → 调暗闪烁光线. Listing copy can note both paths when your gallery shows Settings captures — without claiming the feature moved or implying two different features.
Dim Flashing Lights vs Reduce Motion — do not conflate
Reduce Motion tones down animations, parallax, and zoom transitions — 减少动态效果. Dim Flashing Lights detects and dims flashing or strobing in supported video — 调暗闪烁光线. zh-Hans listing copy should not imply global animation reduction when your English source only markets video flash dimming — and should not upgrade Reduce Motion badges to flash-dimming claims unless that is what the frame shows.
No epilepsy or seizure-prevention claims
US marketing sometimes mentions photosensitivity, epilepsy, or seizure risk. zh-Hans listing copy should describe system flash-dimming behavior and supported media compatibility — not medical treatment, diagnosis, therapeutic outcomes, or guarantees that flashing content is safe. AppLocale rewrites storefront language aligned with Apple's on-device detection disclaimer; we do not write health claims.
Listing text vs re-shooting video comparison galleries
You can describe Dim Flashing Lights accurately in zh-Hans description, subtitle, and overlay lines without re-exporting every before/after flash comparison frame. If your English gallery already shows flash-on vs dimmed playback pairs, send those overlay strings and we localize them. AppLocale does not shoot, design, or re-export screenshots.
Subtitle and keyword packing
The 30-character subtitle and 100-character keyword field need flash-relevant search terms Chinese buyers type — see Simplified Chinese keywords & subtitle for field mechanics. Terms like 调暗闪烁光线, 视频闪烁, and 频闪光线 each signal different intent from generic video or accessibility keywords.
Caption lines vs burned-in badges
Marketing screenshot overlays you control — "Dim Flashing Lights" headlines on gallery frames showing Settings → Motion or video flash demos — are separate caption fields or burned-in PNG text. See Screenshot captions in Simplified Chinese for caption-field mechanics when overlays are editable in Connect.
Why English-only Dim Flashing Lights copy hurts China storefront conversion
Photosensitive-aware purchasers browsing the China App Store evaluate flash-comfort claims in the first scroll. Common failure modes when only en-US is filled:
Trust gap — Chinese word-of-mouth recommends a "flash-safe video app"; buyer taps through and sees English "Dim Flashing Lights" with no zh-Hans context
Localized listing, English badges — description promises Chinese flash-dimming support; screenshot overlays still "Photosensitive-friendly video" at the worst moment
Search intent miss — buyers search 调暗闪烁光线 or 视频闪烁; English-only keywords miss intent even when your app respects system flash dimming in supported playback
Reduce Motion vocabulary bleed — machine-translated 减少动态效果 appearing in zh-Hans copy when English source only claimed video flash dimming, not animation reduction
Medical phrasing drift — epilepsy-treatment or seizure-prevention language when English only described compatibility with a system accessibility setting
Competitor contrast — rivals with native zh-Hans 调暗闪烁光线 copy look more serious about China buyers who care about flash comfort in video
Clearer zh-Hans flash-dimming marketing reduces confusion on the product page. It does not replace media engineering, custom strobe warnings in the player, or in-app content moderation.
Why machine-translated Dim Flashing Lights copy fails
Machine translation is fine for internal drafts. Finished Dim Flashing Lights strings need idiomatic zh-Hans that states what flash-dimming scope you claim — while keeping accurate separation from Reduce Motion, captions, and medical marketing. AppLocale rewrites by hand; we do not deliver raw Google Translate or LLM output as finished copy.
What good zh-Hans Dim Flashing Lights listing copy looks like
Flash-dimming copy appears on screenshot galleries and in description skims. Strong Chinese strings lead with the benefit and state scope plainly:
Overlay: "支持调暗闪烁光线，视频频闪自动减弱" — feature + scope in one line
Description paragraph: plain zh-Hans explanation that your app works with Apple's system flash-dimming in supported video playback — matching what you actually describe on the US page
Subtitle: "调暗闪烁光线" or "视频闪光更友好" within the ~30-character cap
Keywords: include 调暗闪烁光线 / 视频闪烁 / 频闪光线 only when accurate — do not keyword-stuff 减少动态效果 if you only market flash dimming
Honest scope — do not claim custom in-app strobe filtering in Chinese if your English source only references the system Dim Flashing Lights setting
zh-Hans and en-US strings can differ in length and structure when the underlying flash-dimming story is the same — avoid mirroring English comma-heavy promo lines character-for-character.
What you send
Your live App Store listing URL
Current English listing copy — name, subtitle, keywords, description, promotional text if used
Screenshot overlay text that mentions Dim Flashing Lights, dim strobing lights, reduce flashing in video, photosensitive-friendly video, or supported media flash dimming
Brief note on which playback surfaces respect system flash dimming today — so zh-Hans copy stays accurate to your implementation claims
Target locales (e.g. zh-Hans for China storefront)
Your deadline if aligning with a video-accessibility launch or App Store gallery update
Reply from the email address on your Stripe receipt after checkout
What you get
Simplified Chinese (zh-Hans) — listing fields and screenshot overlay lines scoped to Dim Flashing Lights and photosensitive-video marketing, paste-ready for Connect
English (en-US) — aligned listing strings when both locales need the same promise in native phrasing
Character-count notes — which strings fit Connect limits and what to trim
Paste-ready delivery — formatted copy mapped to each field you sent
24-hour turnaround — delivered to the email on your Stripe receipt
What we do not promise
No guarantee that flashing or strobing content is eliminated in all media — listing rewrite describes what you already claim about system flash-dimming compatibility
No AVFoundation, custom strobe detection, video player flash filtering, or media-pipeline engineering
No Reduce Motion, Vehicle Motion Cues, or Reduce White Point listing copy — see sibling guides only if those are your marketing scope
No Closed Captions, SDH, Live Captions, or LED Flash for Alerts listing copy — see those guides only if that is your lead story
No epilepsy treatment, photosensitivity diagnosis, or seizure-prevention medical marketing
No screenshot set production, video flash-comparison PNG re-export, or gallery design
No guaranteed App Store ranking, keyword position, download growth, or flash-detection certification outcomes
No fabricated social proof, review quotes, ratings, or traffic numbers
No binary localization, in-app string translation, or Connect configuration on your behalf
No Apple Search Ads or review-reply retainers
Not QuantRadar · not investment advice · not legal review
AppLocale FAQ
Is Dim Flashing Lights the same as Reduce Motion?
No. Reduce Motion covers toned-down animations and motion-sensitive UI transitions — 减少动态效果. Dim Flashing Lights covers on-device detection and dimming of flashing or strobing in supported video — 调暗闪烁光线. See our Reduce Motion listing guide only if animation reduction is your lead marketing claim.
Is Dim Flashing Lights the same as Reduce White Point or Dim Bright Effects?
No. Reduce White Point dims bright whites across the display — 降低白点. Dim Bright Effects reduces highlight flashes on UI chrome — 减弱明亮效果. Dim Flashing Lights dims detected flash and strobe patterns in supported video — 调暗闪烁光线. Different toggles, different screenshot vocabulary.
Where is Dim Flashing Lights in Settings?
English iOS 26 path: Settings → Accessibility → Motion → Dim Flashing Lights. Apple's zh-CN User Guide documents 调暗闪烁光线 under 辅助功能 → 显示与文字大小. Mention both paths honestly when your gallery shows Settings captures.
Can zh-Hans copy claim seizure prevention?
No. Listing copy should describe system flash-dimming compatibility and supported media behavior — not medical treatment, diagnosis, or guarantees that flashing content is safe in all environments.
What listing fields does AppLocale rewrite for Dim Flashing Lights apps?
Paste-ready Simplified Chinese (zh-Hans) copy for App Store Connect listing fields you specify: title, subtitle, keywords, description, promotional text when included, and screenshot overlay or caption lines that mention Dim Flashing Lights, dim strobing lights, photosensitive-friendly video, or reduce flashing in video — rewritten from your English originals.
Does AppLocale implement flash detection in my app?
No. We deliver listing metadata copy only. Media pipelines, custom strobe filters, and player engineering are outside AppLocale scope. We rewrite how you describe existing flash-dimming claims on the store page.
What do I send after payment?
Your live App Store listing URL, current English listing copy (name, subtitle, keywords, description, promo if used), screenshot overlay lines mentioning Dim Flashing Lights or photosensitive-video claims, target locales (e.g. zh-Hans), and deadline. Reply from the email address on your Stripe receipt.
Is this machine translation?
No. We rewrite Dim Flashing Lights and photosensitive-video listing copy by hand. We do not paste Google Translate or ChatGPT output into deliverables.
How fast is delivery?
Within 24 hours after your Stripe receipt. Send your App Store URL, English listing and overlay copy, target locales, and deadline from the email on your receipt.
Do you guarantee conversion lift or App Store rankings?
No. We improve clarity from your existing copy. We do not promise keyword position, search rank, or download growth.
How much does AppLocale cost?
$79 one-time via Stripe checkout. No subscription. Seller is Fortune Insight, LLC.
What is AppLocale not?
Not media flash-detection engineering, not Reduce Motion or Vehicle Motion Cues listing copy, not Reduce White Point or Dim Bright Effects listing copy, not LED Flash for Alerts or Auto-Brightness listing copy, not Closed Captions or Live Captions listing copy, not screenshot set production, not binary localization, not Connect configuration, not ranking guarantees, not review-reply retainers, not QuantRadar, and not investment advice. We do not invent reviews, ratings, or traffic numbers.
AppLocale — Dim Flashing Lights & photosensitive video listing copy in Simplified Chinese
After checkout, reply from your Stripe receipt email with your App Store URL, English listing and Dim Flashing Lights overlay copy, target locales, and deadline. Delivery within 24 hours. No ranking guarantees. AppLocale does not implement Dim Flashing Lights in your app. Sold by Fortune Insight, LLC.