Kelvin Williams Biography: YouTube Career, Brownies Channel, Age, Partner, Net Worth, Pranks, Wikipedia

Kelvin Williams is a German YouTube personality and content creator from Leverkusen, best known as the co-founder of the popular prank, pop culture, and gaming channel Brownies, which has amassed over 1.3 million subscribers since its launch in 2014.

Alongside his partner Marvin, he also produces content for their joint channel, “Kelvin und Marvin.” Among his most notable works is the widely viewed prank video “Toilet Stalker,” which has garnered over 14 million views.

Profile

• Full Name: Kelvin Williams
• Stage Name: Kelvin Williams
• Born: 20 June, 1994
• Age: 30 years old
• Birthplace: Leverkusen, Germany
• Nationality: Germany
• Occupation: German YouTube personality and content creator
• Height: Unknown
• Parent: Mr. and Mrs. Williams
• Siblings: Unknown
• Partner: Manasseh Kali (rumors)
• Children: Unknown
• Relationship: Not Married
• Net Worth: $50,000

Early Life And Education

Kelvin Williams was born on June 20, 1994, in Leverkusen, Germany. While the names of his parents have not been publicly disclosed and are generally referred to as Mr. and Mrs. Williams, there is no available information regarding any siblings.

Details about his educational background have also not been made public. Kelvin is of German ethnicity, though his religious affiliation remains unknown.

Career

Kelvin Williams launched his YouTube career in 2014 by co-founding the channel Brownies, which quickly gained traction with its focus on pranks, pop culture, and gaming content. The channel’s engaging and humorous videos helped it grow to over 1.3 million subscribers, with standout clips like the viral “toilet stalker” prank accumulating more than 14 million views. Brownies served as a creative outlet for Kelvin and his partner Marvin to showcase their unique style of entertainment.

As Brownies expanded, Kelvin diversified his online presence by creating a secondary channel, “Kelvin und Marvin,” where he and Marvin shared more personal and varied content beyond pranks. This approach allowed them to reach a wider audience and stay relevant in the competitive YouTube space. Their content often blends humor with everyday relatable situations, which has been instrumental in maintaining and growing their fanbase.

Beyond YouTube, Kelvin actively engages with his audience through social media platforms like Instagram, sharing snippets of his life and promoting his work. For example, in January 2024, he posted a popular Instagram reel set to music by Fitz and The Tantrums, showcasing his continued creativity and connection with fans. His consistent content output and interaction have helped him build a loyal following across multiple platforms.

Social Media

• Instagram handle: @kelvinfiti
• YouTube Channel: Kelvin Williams

Personal Life

Kelvin Williams is rumored to be dating Manasseh Kali, who has been described as his new girlfriend in 2025, though details about their relationship and its origins have not been publicly confirmed. There is no verified information regarding a spouse or any previous relationships.

Net Worth

Kelvin Williams has an estimated net worth of approximately $50,000, primarily generated through his YouTube channel featuring prank, pop culture, and gaming content. His income sources include YouTube ad revenue, brand partnerships, and potentially merchandise sales linked to his channel’s popularity.