Starbooked

zmi (@zmi51) is a Canadian composer and pianist who posts improvised piano diaries and original music on YouTube, with about 2,300 subscribers and a median of roughly 1,000 views per video. The channel uploads about once a month, and sponsored integrations are estimated at $20 to $35 per 1,000 median views, about $20 to $35 per video.

Why brands book zmi

Calm, bilingual piano diaries for brands seeking a reflective, low-noise setting

  • Median of about 1,000 views per video across the last 30 uploads
  • Engagement rate of about 5.5 percent, with a like rate near 4.7 percent
  • Bilingual English and Japanese audience, useful for two-market campaigns
Best formusic and instrument brandswellness and relaxation productsJapan-facing cultural campaigns
Watch forSmall audience and infrequent uploads, roughly one video a month, so reach is modest.

Brand fit report

Content

Topics, IAB taxonomy
Music85%
Hobbies & Interests15%
Formats
improvised piano performance, diary-style vlog with spoken notes, collaborative duet
Tone
calm, reflective
Language
English
On camera
No, voiceover and b-roll
Production
Phone, natural light
Typical length
1 to 4 minutes

Audience

Commercial intent5/100
Comments asking for links, prices or where to buy
Sentiment85/100
Estimated from titles, descriptions and engagement
Engagement5.5%
Likes and comments per view on recent videos
Audience asks aboutWhat piano pieces or improvisations are used in the videosHow the music is composed or recordedWhether the music is available to license or purchase
Age
20%18-24
35%25-34
25%35-44
20%45+
Gender
50%women
50%men
Countries
🇨🇦 Canada25%
🇯🇵 Japan30%
🇺🇸 United States20%
Other25%
LanguagesEnglish 55%Japanese 45%

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 50 videos

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
Gentle piano and music diary content with no flagged themes in the recent titles or descriptions.

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
YouTube2.3k9842

Benchmark score: 52 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers50 / 50
Activity Uploads in the last 90 days2 / 30
Reach Followers on the main platform0 / 20

Recent videos

▶:) · 591 views▶Banga Muragi - Hitoshi Kiyomura / zmi · 369 views▶piano diary 2026.05.17 · 799 views

Last three uploads, latest 24 days ago.

zmi🇨🇦🇯🇵Composer Instagram: zmi51 Contact: zmisound@gmail.com Available both in English and Japanese
zmi's own profile description on YouTube

Are you zmi? Claim or remove this profile.

About zmi

zmi (@zmi51) is a Canadian composer and pianist who posts improvised piano diaries, music memos, and original compositions, mostly in short, unedited recordings. The channel publishes in English and Japanese and uploads roughly once a month, with a small but engaged audience.

Viewers are likely a mix of music listeners who enjoy ambient and improvised piano, Japanese-speaking fans, and people who follow the creator's personal music journey. These audience details are estimates based on video titles and descriptions, not verified analytics.

Brands in music education, instruments, or relaxation products can book zmi for a sponsored mention. Based on a median of about 1,000 views, the estimated rate is $20 to $35 per video, which equals a CPM of $20 to $35 per 1,000 views, compared with the $10 to $30 CPM typical of paid ads. This suits small campaigns that value a calm, niche setting.

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

Questions about zmi

How much does zmi charge for a sponsored video?

Based on a median of about 1,000 views, zmi's estimated sponsored integration rate is $20 to $35 per video. This is an estimate from Starbooked's rate rule, not a published price, so confirm terms directly with the creator.

What does zmi post about on YouTube?

zmi posts improvised piano diaries, short music memos, and original compositions, often recorded without heavy editing. Some videos include duets with friends and family. The channel's content is in English and Japanese.

How do I contact zmi for a brand deal?

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

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