There are various ways to advertise a video on Facebook, depending on your marketing objective, target audience, and budget. Here are some steps to get started: 1. Create a Facebook ad account and choose the video you want to promote. You can either upload a new video or use an existing one from your Facebook page or YouTube channel. 2. Define your target audience. You can select your audience based on factors such as age, gender, location, interests, behaviors, and custom audiences. You can also use Lookalike Audiences to target people who are similar to your existing customers. 3. Choose the ad format that suits your video and goal. You can choose from various ad formats, such as In-Stream Videos, Stories Ads, News Feed Videos, Carousel Ads, and more. You can also add captions, text overlays, and calls-to-action to your video ad to make it more engaging and actionable. 4. Set your budget and bidding strategy. You can choose between a daily or lifetime budget and select whether you want to optimize for impressions, clicks, or other actions. You can also set your bid amount and ad placement options. 5. Launch and monitor your campaign. Once you have reviewed and approved your ad, you can launch it and monitor its performance regularly. You can track metrics such as reach, engagement, clicks, conversions, and cost per result. You can also test different ad variations and optimize your targeting and creative based on the data. Overall, advertising a video on Facebook can help you reach a wider audience, increase brand awareness, and drive more traffic and revenue to your website or landing page.