Starbooked

氪學家 (@kexue) is a Hong Kong YouTube channel with about 99,800 subscribers and 322 videos, producing Mandarin tutorials on AI image, video and coding tools such as Codex, Seedance and GPT Image. Median views are around 5,200 and uploads run about 36 a year. Sponsored integrations are quoted at $150 to $250 per video.

Why brands book 氪學家

Mandarin AI tool tutorials reaching a 99,800-subscriber audience

  • About 99,800 subscribers and 5,199 median views per long-form video
  • Around 36 uploads in the past 365 days, steady weekly pace
  • Median runtime near 12 minutes gives room for a full integration segment
Best forAI software and developer toolscreative AI apps and model platforms
Watch forViews are modest relative to subscriber count; check recent median before booking.

Brand fit report

Content

Topics, IAB taxonomy
Technology & Computing70%
Business & Finance20%
Hobbies & Interests10%
Formats
tool walkthrough tutorial, side-by-side model comparison, case study breakdown
Tone
analytical, practical
Language
Chinese
On camera
No, voiceover and b-roll
Production
Clean, lightly edited
Typical length
8 to 12 minutes

Audience

Commercial intent45/100
Comments asking for links, prices or where to buy
Sentiment70/100
Positive share of 30 comments
Engagement2.3%
Likes and comments per view on recent videos
Audience asks abouthow to set up a specific AI tool or workflowwhich AI model performs better for a given taskhow to earn money with AI content
Age
25%18-24
45%25-34
22%35-44
8%45+
Gender
null%women
null%men
Countries
Hong Kong40%
LanguagesChinese 100%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
None yet
Affiliate links
No

No sponsorship disclosures found in the last 30 videos visible in the dossier; the channel description lists a business email for partnerships.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
Titles and descriptions cover AI tools, coding and creator economics with no flagged content.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

PlatformFollowersMedian viewsUploads, 90d
YouTube100k5.2k1

Benchmark score: 27 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers7 / 50
Activity Uploads in the last 90 days1 / 30
Reach Followers on the main platform20 / 20

Recent videos

Last three uploads, latest 7 days ago.

🐼 大家好我是氪學家 全网唯一视频账号 没有其他平台 📌商务合作:kexuejia.studio@gmail.com ⣿⠋⠄⠋⠉⠉⠈⠙⠿⢟⣯⣗⣴⣾⣯⣝⡿⡟⠋⠈⠁⠄⠈⠄⠹ ⠇⠄⠄⠄⠄⠄⢀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣆⠄⠄⠄⠄⠄ ⡀⠄⠄⠄⠄⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠄⠄⠄⠄ ⣯⡀⠄⠄⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⢿⣿⣿⣀⣀⣀⣤ ⣿⣿⣷⣶⣼⣾⣿⡟⠉⠉⢻⣿⣿⣿⣿⠋⠄⠈⠻⣿⣿⣇⣿⣿⣿ ⣿⣿⣿⡇⣿⣿⡟⡰⠉⠅⠄⣿⣿⣿⡏⠄⠁⠙⡄⠹⣿⢿⢻⣿⣿ ⣿⣿⣯⣃⢿⡟⠄⠳⣄⡀⣢⡿⠛⠛⢵⣀⢀⡠⠇⠄⢸⣞⢊⣿⣿ ⣿⣿⣿⣦⣻⢷⣤⣀⣠⣾⣿⣷⣦⣴⣾⣿⣷⣤⣤⣤⡾⣣⣾⣿⣿ ⣿⣿⣿⣿⣿⠗⠊⠙⠛⠙⠛⠿⣷⣾⠿⠛⠉⠘⠉⠁⠙⢿⣿⣿⣿ ⣿⣿⣿⣿⡏⠁⠄⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠐⠄⠙⣿⣿⣿ ⣿⣿⣿⣿⢷⠄⠄⠄⠄⣰⣄⣤⣾⣿⣦⣀⣴⡀⠄⢀⠄⢰⣿⣿⣿ ⣿⣿⣿⣟⠱⠷⣴⡄⠐⢻⣿⣿⣿⣿⣾⣿⡿⠁⢈⣴⡴⠷⢸⣿⣿ ⣿⣿⣿⣿⣌⢿⣿⡿⠄⢀⣸⡿⠿⠿⠿⣿⡁⠄⠸⣿⡿⢏⣾⣿⣿
氪學家's own profile description on YouTube

Are you 氪學家? Claim or remove this profile.

About 氪學家

氪學家 (@kexue) is a Hong Kong-based YouTube channel publishing Mandarin content on AI tools, including image and video generation models, coding assistants and AI-driven creative workflows. Videos are mostly long-form, with a median runtime of about 12 minutes, and recent titles cover Seedance, GPT Image, Gemma and Codex.

The channel has about 99,800 subscribers across 322 videos and a median of roughly 5,200 views per video, with a p90 near 10,900. Audience composition is estimated rather than measured: viewers are likely Chinese-speaking tech enthusiasts and creators, with Hong Kong as the leading market, and confidence in these estimates is low.

No sponsored content appears in the recent videos reviewed. The estimated rate is $150 to $250 per sponsored video, which is equivalent to a CPM of $20 to $35 per 1,000 views, higher than typical paid ad CPMs of $10 to $30. Brands in AI software and developer tooling should consider booking this channel.

Written from 氪學家's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. 氪學家 can edit or remove this page at any time.

Questions about 氪學家

How much does 氪學家 charge for a sponsored video?

Based on the channel's median long-form views of about 5,200, the estimated rate is $150 to $250 per sponsored video. This is a CPM of $20 to $35 per 1,000 views, which is higher than typical paid ad CPMs of $10 to $30.

What does 氪學家 post about on YouTube?

The channel posts Mandarin tutorials and case studies on AI tools, including AI video generators, image models, coding assistants and vibe coding projects. Videos typically run about 8 to 12 minutes and walk through practical workflows and model comparisons.

How do I contact 氪學家 for a brand deal?

Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly.

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