Starbooked

Ai Yamaguchi /山口あい

@aiyamaguch · JP · JA

Ai Yamaguchi (@aiyamaguch), a singer-songwriter from Japan, makes original music, ukulele covers and lifestyle clips. The channel has about 22,700 subscribers and a median of roughly 1,200 views per video, posting about four videos a month, mostly Shorts. Estimated rate: $150 to $250 per Short-heavy video.

Why brands book Ai

Gentle Japanese ukulele covers with a loyal, music-focused audience

  • Median of about 1,227 views per video across 384 uploads
  • Shorts make up 64 percent of recent output, a fit for quick-cut campaigns
  • Rate of $150 to $250 per video; CPM equivalent $4 to $8 per 1,000 median views
Best formusical instrument and accessory brandssheet music and music learning apps
Watch forMedian views are modest and the audience is Japanese-speaking; confirm reach fits your market.

Brand fit report

Content

Topics, IAB taxonomy
Music70%
Music of Asia30%
Formats
short vertical performance clips, long-form ukulele tutorials, live streams, lyric videos
Tone
gentle, warm
Language
Japanese
On camera
Yes, talking head
Production
Phone, natural light
Typical length
under 60 seconds for Shorts, 5 to 25 minutes for tutorials and live streams

Audience

Commercial intent25/100
Comments asking for links, prices or where to buy
Sentiment85/100
Positive share of 30 comments
Engagement1.7%
Likes and comments per view on recent videos
Audience asks aboutukulele chord charts and sheet musichow to play specific songsukulele beginner practice tips
Age
15%18-24
25%25-34
30%35-44
30%45+
Gender
70%women
30%men
Countries
🇯🇵 Japan95%
🇺🇸 United States2%
LanguagesJapanese 95%English 5%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
musical instruments, sheet music
Affiliate links
Yes

No sponsorship disclosures found in the last 50 videos; description links to Martin ukulele product listings via affiliate-style links.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
No flagged titles or descriptions in the last 30 videos; content is music performance and lessons.

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
YouTube23k1.2k4

Benchmark score: 15 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers7 / 50
Activity Uploads in the last 90 days4 / 30
Reach Followers on the main platform5 / 20

Recent videos

Last three uploads, latest 8 days ago.

はじめまして。シンガーソングライターの山口あいです。 このチャンネルをご覧いただきありがとうございます! 私の作る音楽や、ウクレレの弾き語り、ライフスタイルを主にシェアしています。 【お仕事のご依頼など】 楽曲制作・動画作成、コラボレーションなど、ご相談ください。 👉kimidorilover@gmail.com  3、4日以内にはお返事させていただいておりますが、もし返信がない場合は迷惑メールフォルダなどに入ってしまっている可能性もありますので、別のメールアドレスでご対応お願いいたします。 Hello, I’m Ai Yamaguchi, a singer-songwriter from Japan. Thank you for visiting my channel! On this channel, I mainly share my original music, ukulele performances, and pieces of my everyday lifestyle. 【Work Inquiries】 For music production, video production, collaborations, and other inquiries, please feel free to contact me. 👉 [kimidorilov
Ai Yamaguchi /山口あい's own profile description on YouTube

Are you Ai Yamaguchi /山口あい? Claim or remove this profile.

About Ai Yamaguchi /山口あい

Ai Yamaguchi is a singer-songwriter from Japan who posts original songs, ukulele performances and lifestyle clips on YouTube as @aiyamaguch. The channel has about 22,700 subscribers and 384 videos, with most recent output in short vertical format and a steady stream of ukulele tutorials and live streams. The website information that would confirm further professional details was not available in the dossier.

Her audience is estimated to be mostly Japanese-speaking adults who play or want to learn ukulele, with a majority of women viewers. These figures are estimates based on channel data and have a low confidence level.

Sponsored work is not visible in recent uploads, though product links appear in descriptions. A sponsored integration is estimated at $150 to $250 per video, which works out to roughly $4 to $8 CPM on median Shorts views, compared with $10 to $30 CPM for typical paid ads. Brands in music instruments and sheet music should consider booking her.

Written from Ai Yamaguchi /山口あい's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. Ai Yamaguchi /山口あい can edit or remove this page at any time.

Questions about Ai

How much does Ai Yamaguchi charge for a sponsored video?

Based on her median views and Shorts-heavy output, an estimated sponsored integration is $150 to $250 per video. This is a platform-derived estimate, not a published rate card, so confirm terms directly with her.

What does Ai Yamaguchi post about on YouTube?

She posts original Japanese songs, ukulele cover performances, chord and technique tutorials, and short lifestyle clips. Most recent uploads are vertical Shorts, with occasional longer live streams and lyric videos for her singles.

How do I contact Ai Yamaguchi for a brand deal?

Her channel lists a contact email for work inquiries. Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.

Similar creators

YouTube and other creators in ukulele covers, ranked by score.

CreatorNichesFollowersMedian viewsRateScore
Ukulollo@ukulollo
ukulele coversoriginal music3.3k1.3k$150–25051
Hiroyuki tommy Tominaga@tommyhirofiger · JP
jazz guitarukulele covers2.3k854$150–25046