Brazil
Marcio Markkx is a Brazil-based vocal coach who has built Studio Vocal Marcio Markkx into one of the country's more recognizable Portuguese-language singing education channels on YouTube.
Total Followers +0.1%
187K
Across YouTube, Instagram
Primary Platform
YouTube
143K followers · 77% of audience
Engagement
7.5%
vs. 1.5% category median
Sponsorship Tier
Mid
Est. $1.1K–$3.1K / IG post
| Window | YouTube | Combined | ||
|---|---|---|---|---|
| Last 7 days | +0 +0.0% | -53 -0.1% | +0 +0.0% | -53 |
| Last 30 days | +0 +0.0% | +105 +0.2% | +0 +0.0% | +105 |
| Last 90 days | +1K +0.7% | +233 +0.5% | +0 +0.0% | +1K |
| Last 365 days | +1K +0.7% | +233 +0.5% | +0 +0.0% | +1K |
Daily follower snapshots from CreatorDB's longitudinal index.
Marcio Markkx is a Brazil-based vocal coach who has built Studio Vocal Marcio Markkx into one of the country's more recognizable Portuguese-language singing education channels on YouTube. His content centers on practical vocal technique — freeing the upper register, eliminating breathiness, correcting common exercises that vocal students are often taught incorrectly — delivered in the direct, no-nonsense register his post titles make immediately clear. He references a deliberately broad musical range, touching on everything from Elton John's falsetto demands to Metallica's aggressive belting, which signals an approach grounded in versatile technique rather than genre-specific coaching. His engagement rate runs well above the category median, a reliable indicator that his audience is actively practicing what he teaches rather than passively scrolling.
Beyond individual singers, Markkx has developed a parallel track for vocal educators — his Instagram presence explicitly promotes teacher-training programs alongside singer-facing courses, and his self-reported enrollment figures point to a substantial paid-student base that extends well beyond his social following. His audience skews young adult and slightly male, concentrated almost entirely within Brazil, with modest spillover into the Portuguese-speaking diaspora and a small but notable presence in South Korea and Taiwan that hints at growing international curiosity. With no prominent third-party sponsorships visible, his monetization appears to run primarily through proprietary course offerings — a business model that makes audience trust and instructional credibility the core asset. As demand for structured online music education continues to grow in Brazil's digital market, his dual positioning as both practitioner coach and teacher trainer gives him a defensible lane distinct from general music-entertainment channels.
Studiovocalmarciomarkkx reaches an audience concentrated in Brazil primarily through YouTube, and is best activated via long-form YouTube integrations, Instagram Reels and Stories. As a music creator they map naturally to brands targeting that space. With no brand deals logged yet, they read as an available, category-aligned partner for advertisers building early presence in the space. Engagement on YouTube runs around 7.5%, which points to an audience better suited to category-relevant, mid-funnel campaigns than to pure-reach buys. The channel's mix of long-form YouTube integrations and Instagram Reels and Stories lets a sponsor choose between short awareness placements and longer, more detailed integrations. Because the audience follows music content rather than arriving through untargeted reach, sponsorships that match the channel's subject matter tend to convert more efficiently than broad placements. A consistent, on-topic posting focus gives sponsors a predictable, brand-safe environment, lowering placement risk compared with broad, general-interest channels. Campaigns here are best measured on qualified engagement and consideration within the niche rather than on raw impression volume. For Brazil-focused brands in music and related categories, Studiovocalmarciomarkkx offers a defined, creative-fit audience rather than broad, low-intent impressions.
Benchmark estimates for a creator at Studiovocalmarciomarkkx's tier (Mid, 187K combined followers, Brazil). Pulled from CreatorDB's category benchmarks.
The CreatorDB Agency runs end-to-end influencer campaigns globally — shortlisting, outreach, contracting, and performance reporting. Talk to our team about building a campaign around creators in this niche.
Marcio Markkx has published video content directly challenging SI, FU, and XI as standard vocal warm-up sounds, arguing they produce little real benefit for singers looking to improve their technique. His position is that these common exercises are widely taught but rarely explained, and he offers what he considers more effective alternatives in their place. This kind of myth-busting stance is a signature part of his teaching identity on YouTube.
Yes, Marcio Markkx sells online vocal courses that he promotes through both his YouTube channel and Instagram profile. His Instagram bio links directly to his course catalog, covering training programs aimed at singers who want to develop professional-level technique and confidence in their voice.
Yes — teacher training is an explicit part of his offer, with his Instagram bio listing Capacitação para Professores de Canto, meaning a development and certification program specifically for singing teachers. This makes Studio Vocal Marcio Markkx unusual among vocal coaches on YouTube, since he is actively training instructors, not just individual singers.
His Instagram bio states he has trained over 17,000 students around the world through his online programs. While the large majority of his audience is based in Brazil, his courses have reached singers across multiple countries, including Portugal, the United States, South Korea, and Taiwan.
Timbre — the color and character of the singing voice — is one of the central themes across his content, reflected in recurring hashtags like #timbre and #timbreafinado (which translates roughly as in-tune, refined tone). He teaches singers how to identify and develop their natural tone quality so it sounds fuller and more controlled, rather than thin or airy.
He has dedicated video content targeting weak and breathy voices, offering specific exercises listeners can apply immediately rather than generic breathing tips. His approach zeroes in on the technical root causes of air loss and lack of power, which is consistent with his broader emphasis on vocal technique over vague advice.
Yes, freeing up the upper register is one of his most prominent content topics, with videos focused on releasing tension and unlocking high notes. He frames reaching high notes as a learnable technical skill rather than a natural gift, which aligns with his overall philosophy of making professional vocal technique accessible to any serious student.
Yes, he references well-known artists including Elton John and Metallica in his content, using their performances as real-world examples to illustrate specific vocal concepts. This style of artist-based analysis makes his lessons more engaging for fans who want to learn how their favorite singers actually produce those sounds.
His channel is delivered primarily in Portuguese, reflecting his Brazilian base and an audience that is overwhelmingly from Brazil. Some video titles appear in English, suggesting he occasionally optimizes for global search reach, but the instruction itself is in Portuguese.
His YouTube engagement rate runs several times above the typical benchmark for music and singing education channels in his size tier, which is a strong signal that his audience is actively watching and responding rather than passively subscribed. For a mid-tier channel, that level of interaction is notably high and suggests genuine community investment in his teaching.
Stats (followers, engagement, audience demographics, growth) are pulled live from the CreatorDB API covering YouTube, Instagram and TikTok. Bio and FAQ content is AI-assisted; news items are sourced from cited public press at generation time. Read the full methodology →
If you'd like to update, correct, or remove this profile, get in touch and we'll handle it within 5 business days. We don't publish private data — every stat shown comes from your public platform profiles.
@studiovocalmarciomarkkx · YouTube
+0 new followers
Preparing fresh data…
This usually takes 15–25 seconds.