The video titled "Online Naturalization Application - How to correctly apply!" provides a step-by-step guide on how to successfully complete an online naturalization application. It covers the essential requirements and documents needed for the process, such as proof of residency, employment history, and travel records. The host demonstrates how to navigate the application website, including how to create an account, fill in personal information, and upload necessary documents. Additionally, the video offers tips on how to avoid common mistakes and ensures that all sections are accurately completed. Key parts like background checks and language proficiency tests are also discussed, highlighting what applicants should expect. Overall, the tutorial aims to make the application process more straightforward and accessible for those seeking naturalization.