墻外音

About 墻外音

墻外音 is a YouTube-based content creator operating within the education category. The channel, identified by the handle @墻外音, focuses on delivering information to a Chinese-speaking audience, with a primary language of zh-CN. Based in the United States, the creator has established a digital presence centered on the theme of providing alternative perspectives, as indicated by the channel's mission statement: "在墙外，听见自由的声音" (Outside the wall, hearing the sound of freedom). As of the most recent data, the channel has published 112 videos, accumulating a total of 8,938,596 views. The creator maintains a direct engagement model with the audience, facilitating support through external platforms like Ko-fi. Given the current subscriber count of 61,800, the channel occupies a micro-influencer tier within the broader creator economy. The content strategy appears to prioritize long-form educational or informative discourse, catering to viewers interested in political, social, or cultural commentary delivered in Mandarin. While the channel maintains a consistent output frequency, it operates independently, focusing on niche audience retention rather than broad-spectrum entertainment. The creator’s commitment to this specific educational niche is evidenced by the volume of content produced relative to the channel's lifespan, positioning it as a steady source of information for its specific demographic.

墻外音's estimated sponsorship rates

The estimated market rate for a video integration on the @墻外音 YouTube channel ranges from $253 to $393, with a typical valuation of $309. These figures are derived from an algorithmic assessment that accounts for the channel’s current audience size, the specific niche CPM band, and the average performance of its content. The niche CPM for this channel is calculated within the $18–28 range, with a baseline anchor of $22. Several factors influence these pricing tiers. First, the channel’s micro-influencer status—defined by a subscriber base of 61,800—allows for a more targeted and engaged audience compared to larger, general-interest channels. Second, the educational nature of the content often commands a higher CPM due to the specialized intent of the viewers. The pricing model also incorporates a view-count basis of 14,052, which serves as a performance metric for estimating potential reach per sponsored integration. Because the channel operates in a specific linguistic and thematic niche, the audience is highly concentrated, which is a key driver for advertisers seeking high-intent demographics rather than mass-market exposure. While these estimates provide a data-driven baseline for partnership negotiations, actual campaign pricing may fluctuate based on specific deliverables, such as the duration of the integration, the inclusion of custom call-to-action links, and the exclusivity of the partnership. For a detailed breakdown of how these figures are calculated, please refer to our /methodology page.

Who should partner with 墻外音?

The audience for @墻外音 is primarily composed of individuals seeking educational and informative content in the zh-CN language. Given the channel's focus on the theme of "hearing the sound of freedom," the viewer demographic likely includes expatriates, students, and individuals interested in sociopolitical analysis and alternative media. This audience is characterized by a high degree of intellectual curiosity and a preference for long-form, analytical content. When compared to peer creators in the education niche, such as 尚硅谷AI培训学校 (@atguigu), which focuses on technical AI training, or more general educational channels like Profesor Perich (@dannyperich) and Desi American Professor (@desiamericanprofessor), @墻外音 occupies a distinct space. While peers like Quiz 4 Toppers (@quiz4toppers) and 영어회로만들기 (@영어회로만들기) cater to academic or language-learning audiences, @墻外音 serves a demographic that prioritizes ideological and cultural discourse. Brands looking to engage this audience would find the most success with categories that align with intellectual development, VPN and digital privacy services, international education platforms, or independent media outlets. The audience’s engagement is driven by the creator's specific perspective, making them a valuable segment for advertisers who value niche-specific reach over broad, untargeted impressions. The channel's current subscriber count of 61,800 suggests a loyal community that values consistent, high-quality information, which is a critical asset for sponsors looking to build trust within this specific demographic.

墻外音's growth and performance

The growth trajectory for @墻外音 is monitored through periodic snapshots of subscriber and performance data. As of the most recent tracking date on August 15, 2026, the channel reached a total of 61,800 subscribers. A snapshot taken on the same date recorded 59,900 subscribers, indicating a stable baseline for the channel's current reach. Because the tracking window for this specific data point spans only one day, a long-term growth rate calculation is not yet available. We do not yet have a comprehensive view-count history or a 30-day average view metric to determine the velocity of audience acquisition or content engagement trends. Future snapshots will provide the necessary data to assess the channel’s subscriber growth rate and the impact of specific video releases on total channel reach. Currently, the channel maintains a steady presence, reflecting a consistent content strategy that has successfully built a micro-influencer-sized audience.

How our pricing estimate works for 墻外音

The metrics and valuations provided for @墻外音 are generated through an algorithmic framework designed to standardize influencer data across the creator economy. Our estimates for video integration pricing are calculated by multiplying the channel's subscriber count by the relevant niche CPM (Cost Per Mille) and applying specific platform and format multipliers. The niche CPM band of $18–28 is determined by analyzing the educational category's historical advertising performance and audience engagement levels. The "typical" rate of $309 is derived from a performance basis of 14,052 views, which represents the channel's average reach per video. This methodology ensures that valuations remain objective, data-driven, and reflective of current market conditions rather than subjective influencer self-reporting. For a comprehensive explanation of the variables, weighting factors, and the mathematical formulas used to determine these figures, please visit our /methodology page.