While it's understandable that you may want to grow your Youtube subscriber base quickly, it's important to note that there is no guaranteed "trick" or shortcut to get 4,000 subscribers easily. Building a loyal and engaged subscriber base takes time, effort, and consistent content creation. However, here are some tips that can help you improve your chances of growing your YouTube subscribers:

• High-Quality Content: Focus on creating high-quality content that provides value to your target Audience. This can include informative videos, entertaining content, or a combination of both. Make sure your videos are well-produced, visually appealing, and have good audio quality.
• Consistent Upload Schedule: Regularly upload new content to your channel. Consistency is key to building an audience. Set a schedule that you can realistically maintain and stick to it. This helps your subscribers know when to expect new videos from you.
• Keyword Optimization: Conduct keyword research to identify popular search terms and phrases related to your content. Incorporate these keywords in your video titles, descriptions, tags, and captions. This can help your videos appear in relevant search results and increase their discoverability.
• Engaging Thumbnails and Titles: Create compelling and eye-catching thumbnails and titles for your videos. These elements are crucial in grabbing viewers' attention and enticing them to click on your videos. Make sure they accurately represent the content of your video.
• Promote Your Channel: Actively promote your YouTube channel on other social media platforms, your website or blog, and through collaborations with other content creators. Engage with your audience by responding to comments and encouraging them to subscribe and share your videos.
• Collaborations and Cross-Promotion: Collaborate with other YouTubers or influencers in your niche to create cross-promotional opportunities. This can help you tap into their audience and gain exposure to new potential subscribers.
• Engage with Your Audience: Respond to comments on your videos, ask for feedback, and encourage viewers to subscribe and share your content. Building a sense of community and fostering engagement can help create loyal subscribers who are more likely to support your channel.
• Use YouTube Analytics: Utilize YouTube's analytics tools to gain insights into your viewers' behavior, demographics, and preferences. This information can help you understand what content resonates with your audience and make data-driven decisions to improve your channel.

Remember, building a successful YouTube channel takes time and dedication. Focus on creating valuable content, engaging with your audience, and continuously improving your skills as a content creator. Building a loyal subscriber base will come naturally as you consistently provide value and connect with your viewers.