Advertising Utility • 100% Free & Client-Side

Video Ad VTR & Completion Rate Calculator

Calculate View Through Rate (VTR) and quartile audience retention across 25%, 50%, 75%, and 100% video ad impressions.

✓ Zero Server Uploads
✓ Runs 100% in Browser
✓ No Account or Login Required
✓ 1,000ms LocalStorage Autosave
Interactive Tool Ready · Client-Side Memory Active
100% Local
Need an ephemeral scratchpad to organize your calculations? Open the Olevx Private Notepad (Zero Login) →

How to Use the Video Ad VTR & Completion Rate Calculator

  1. 1 Enter Total Video Ad Impressions delivered.
  2. 2 Enter audience view counts at each milestone: 25%, 50%, 75%, and 100% Completion.
  3. 3 Inspect your View Through Rate (VTR %), Completion Rate (%), and quartile drop off charts.

Methodology & Algorithmic Standards

Formulas: VTR % = (Completed Views / Impressions) * 100; Completion Rate % = (100% Views / 25% Views) * 100. Computes retention decay across video playback quartiles.

Frequently Asked Questions

What is a good Video Completion Rate on YouTube / TikTok? ▼

For 15-second ads, benchmark completion rates range between 60% and 80%. For 30-second ads, 30% to 50% is standard.

Where do most viewers drop off in video ads? ▼

The highest drop off almost universally occurs during the first 3 to 5 seconds (before the 25% mark). A strong hook is essential.

Can I export the retention report? ▼

Yes. Click "Open in Notepad" to create a markdown summary for client campaign reporting.

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