Google Ads Video Campaign Specifications: Ad Formats, Sizes, and Best Practices

Video advertising has become a crucial part of digital marketing, especially on platforms like YouTube. Google Ads offers various video ad formats to help you reach your audience effectively. Let’s break down the different ad formats, sizes, and best practices for creating successful video campaigns on Google Ads.

Google Ads Video Ad Formats

1. In-Feed Video Ads
   • Aspect Ratios:
     • Horizontal: 16:9
     • Vertical: 9:16
     • Square: 1:1
   • Resolution: 1920 x 1080 (HD quality)
   • Recommended Length: 15 seconds (although longer ads, up to 120 seconds, can also be effective)
   • Headlines: Up to 40 characters
   • Descriptions: 2 lines, up to 35 characters each
2. YouTube Masthead
   • Aspect Ratio: Horizontal 16:9
   • Recommended Length: Varies, but shorter formats are usually preferred
   • Components: Headline, description, call to action, and final URL
   • Character Limits:
     • Headline: Up to 40 characters
     • Description: Up to 60 characters
3. Video Action Campaigns
   • Aspect Ratios:
     • Horizontal: 16:9
     • Vertical: 9:16
     • Square: 1:1 (1080 x 1080)
   • Resolution: 1920 x 1080 (HD quality)
   • Recommended Length: More than 10 seconds
   • Components: Headline, long headline, description, call to action, final URL
   • File Formats: MP4 is common, but other formats like MPG are also accepted

Thumbnails and Companion Banners

• Thumbnails:
  • Aspect Ratio: 16:9
  • Resolution: Same as the video
  • File Size: Less than 2 MB
  • Formats: JPEG, GIF, PNG (animated GIFs not supported)
• Companion Banners:
  • Size: 300 x 60 pixels
  • File Size: Less than 150 KB
  • Formats: JPEG, GIF, PNG (animated GIFs not supported)

Best Practices

1. Keep it Short and Engaging
   • Although Google recommends 15-second ads, it’s often effective to use ads up to 120 seconds. Ensure your message is clear and engaging within the first few seconds.
2. Use High-Quality Videos
   • Ensure your videos are in HD quality (1920 x 1080). This improves the viewing experience and can enhance the perception of your brand.
3. Optimize Your Headlines and Descriptions
   • Make use of the character limits to create compelling headlines and descriptions. Use strong calls to action to encourage viewers to engage with your ad.
4. Test Different Formats
   • Experiment with horizontal, vertical, and square formats to see which performs best with your audience.
5. Leverage Thumbnails and Companion Banners
   • Use attractive thumbnails and companion banners to catch the viewer’s attention and reinforce your message. Ensure they are within the required size and format limits.
6. Use Appropriate File Formats
   • Stick to common file formats like MP4 for videos and JPEG, GIF, or PNG for thumbnails and banners. This ensures compatibility and smooth playback across different devices and platforms.

Conclusion

Creating effective video ads on Google Ads involves understanding the various formats, sizes, and best practices. By adhering to these guidelines and experimenting with different approaches, you can create engaging and effective video campaigns that capture your audience’s attention and drive conversions. Remember to keep your content high-quality, concise, and compelling to make the most out of your video advertising efforts.

Written by Uzair Kharawala

Partner at SF Digital Studios, a Google Premier Partner agency. Uzair has been helping businesses grow with Google Ads since 2002 and teaches it every week on YouTube.