To upload a video to your YouTube channel, follow these steps:

1. Sign in to YouTube Studio.

2. Click on the "Create" button.

3. Select the "Upload video" option.

4. Drag and drop your video file into the box, or click on the "Select files to upload" button and select your video file.

5. Once your video file has been uploaded, you can add a title, description, and tags.

6. You can also choose to make your video public, private, or unlisted.

7. Once you are happy with your video, click on the "Publish" button.

Your video will now be processed and uploaded to YouTube. It may take a few minutes for your video to appear on your channel.

Tips for uploading videos to YouTube:

• Make sure that your video file is in a supported format. YouTube supports a variety of video formats, including MP4, MOV, and AVI.
• Choose a title and description that are relevant to your video and will help people find it.
• Add tags to your video so that people can find it when they search for those tags.
• Choose a privacy setting that is appropriate for your video.
• Promote your video on social media and other websites to get people to watch it.

By following these tips, you can upload videos to YouTube that are professional and engaging.