Contacting YouTube support can be a bit challenging because they primarily handle support through their online resources and automated systems. However, if you need to contact YouTube support for specific issues, here are some steps to follow:

1. YouTube Help Center:
   • Start by visiting the YouTube Help Center (https://support.google.com/youtube/).
   • Use the search bar to find articles and guides related to your issue. YouTube provides a wealth of information on common problems and how to resolve them.
2. YouTube Community Forums:
   • If you can’t find a solution in the Help Center, you can visit the YouTube Community Help Forum (https://support.google.com/youtube/community) to ask questions and seek help from other users and sometimes YouTube staff.
3. Twitter:
   • You can also reach out to the official YouTube Twitter support account (@TeamYouTube). Send them a tweet explaining your issue, and they may provide guidance or direct you to the right resources.
4. Creator Support:
   • If you’re a content creator on YouTube and part of the YouTube Partner Program, you might have access to dedicated creator support. Check your YouTube Studio dashboard for the “Help and Feedback” section, where you can submit issues.
5. Feedback and Reporting:
   • For reporting issues related to specific videos, comments, or other content on YouTube, use the reporting tools available on the platform. Click the “More” option (usually represented by three dots) on the video or comment in question, and select the appropriate reporting category.
6. Legal Issues:
   • If you’re dealing with copyright claims or other legal matters, YouTube provides specific channels for addressing these concerns, which can often be found in the email notifications you receive regarding such issues.
7. G Suite or YouTube for Business:
   • If you’re a business user or have a G Suite account linked to YouTube, you may have access to business-level support through your G Suite administrator.
8. Appeals for Channel Termination or Strikes:
   • If your YouTube channel has been terminated or you’ve received content strikes, you can submit an appeal through your YouTube Studio dashboard.

Remember that YouTube receives a high volume of support requests, so response times can vary, and not all inquiries may receive individual responses. Be clear and concise when describing your issue, provide as much relevant information as possible, and be patient while waiting for a resolution.

End screens are a valuable feature on YouTube that allow you to promote your other videos, playlists, and subscribe button to your viewers in the last 5-20 seconds of your video. Here’s how to add end screens to your YouTube videos:

1. Log in to YouTube: Go to YouTube and make sure you’re logged in to the account associated with your channel.
2. Access YouTube Studio: Click on your profile picture in the top-right corner, then click on “YouTube Studio.”
3. Select Your Video: In YouTube Studio, click on the “Videos” tab in the left sidebar. Find the video to which you want to add an end screen and click on its title.
4. Navigate to End Screen & Annotations: On the video details page, you’ll see a menu on the left. Click on “Editor” to access the video editor.
5. Add End Screen Element: In the video editor, click on “End screen & Annotations.”
6. Choose a Layout: You’ll see different end screen templates to choose from. Pick one that suits your needs. Common elements include video, subscribe, and playlist.
7. Position Elements: Drag and drop the end screen elements (e.g., video, subscribe, playlist) into the preview window. You can move and resize these elements to customize their placement on the screen.
8. Set Timing: Use the timeline at the bottom of the screen to set when your end screen should appear. It’s recommended to keep it on for at least 10-20 seconds at the end of your video.
9. Apply Changes: Click “Save” or “Save & Publish” to apply your end screen changes to the video.
10. Preview and Publish: Before publishing, click the “Preview” button to see how your end screen will appear. Make sure everything looks good.
11. Publish Changes: If you’re satisfied with the end screen, click “Publish” to save your changes. Note that it might take a few moments for the end screen to be processed and appear on your video.
12. Check the End Screen: After publishing, watch your video to ensure the end screen elements appear as intended. Make sure they are clickable and work as expected.

Adding end screens to your YouTube videos is an effective way to encourage viewers to continue watching your content, subscribe to your channel, and explore your other videos and playlists. It can help improve viewer engagement and grow your audience on YouTube.

To change your profile picture on YouTube, follow these steps:

1. Sign In to YouTube: Go to YouTube and ensure you’re signed in to the Google account associated with your YouTube channel.
2. Access YouTube Studio: Click on your profile picture in the top right corner. In the dropdown menu, select “YouTube Studio.”
3. Navigate to Customization:
   • In YouTube Studio, look to the left sidebar and find “Customization.” Click on it.
4. Choose Your Profile Picture:
   • In the “Customization” menu, you’ll see various options for customizing your channel. Click on “Basic Info.”
5. Edit Profile Picture:
   • You’ll see your current profile picture at the top of the “Basic Info” page. Hover over it, and you’ll see an “Edit” button (pencil icon). Click on it.
6. Upload a New Picture:
   • You can now choose to upload a new profile picture from your computer. Click “Upload photo” and select the image you want to use as your profile picture.
7. Crop and Save:
   • After uploading the image, you’ll have the option to crop it to fit the circular profile picture format. Adjust the cropping as needed.
   • Once you’re satisfied with the preview, click the “Done” button to save your new profile picture.
8. Publish the Changes:
   • Scroll down and review the changes you’ve made to your channel’s appearance. If everything looks good, click the “Publish” button to make your new profile picture live on your channel.

It may take a little time for the new profile picture to propagate across all YouTube services and appear consistently. Remember that your profile picture represents your channel, so choose an image that best reflects your content or branding.

To allow ads on your YouTube videos and start monetizing your content, you’ll need to meet YouTube’s eligibility requirements and follow these steps:

1. Meet Eligibility Requirements:
   • You need at least 1,000 subscribers on your YouTube channel.
   • Your videos must have accumulated 4,000 watch hours in the past 12 months. or 10 million valid public Shorts views in the past 90 days.
   • You must comply with all YouTube monetization policies.
2. Sign in to Your YouTube Account:
   • Go to YouTube and sign in to the Google account associated with your YouTube channel.
3. Access YouTube Studio:
   • Click on your profile picture in the upper right corner.
   • Click on “YouTube Studio.”
4. Navigate to Monetization:
   • In YouTube Studio, click on “Monetization” in the left sidebar. If your channel is eligible, you’ll see a “Monetization” tab.
5. Enable Monetization:
   • Click on “Monetization,” then click “Start” to begin the monetization process.
6. Agree to the Terms:
   • Read and agree to the YouTube Partner Program terms.
7. Associate an AdSense Account:
   • If you haven’t associated an AdSense account with your YouTube channel, you’ll be prompted to do so. Follow the on-screen instructions to set up an AdSense account or link an existing one.
8. Choose Ad Formats:
   • You can select the types of ads you want to display on your videos. Common ad formats include display ads, overlay ads, skippable video ads, and non-skippable video ads.
9. Set Monetization Preferences:
   • Customize your monetization preferences, including ad placement and ad experience for your viewers.
10. Submit for Review:
    • Once you’ve completed all the steps, click “Submit for Review.” YouTube’s team will review your channel to ensure it complies with their policies and guidelines.
11. Wait for Approval:
    • YouTube will review your channel, which may take some time. You’ll receive an email notification when your channel is approved for monetization.
12. Start Earning Revenue:
    • Once approved, ads will start appearing on your videos, and you’ll earn revenue from ad views and clicks.

Remember that YouTube has specific policies and guidelines for ad-friendly content. Ensure your videos comply with these policies to maintain monetization on your channel.