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AdMeIn – Complete Toolkit for Video Ad Testing and QA
AdMeIn is a complete toolkit for video ad testing and QA. Validate VAST tags, learn from examples and guides, and troubleshoot errors. Test your video ad streams for compliance and performance issues, and prevent common ad delivery disruptions.
AdMeIn simplifies the complex world of video ad QA so you can focus on what matters – delivering flawless, compliant video ads that perform across every screen.
What is Ad Me In?
AdMeIn is a modern, browser-based toolkit built to help ad tech professionals, developers, and publishers test, debug, and validate VAST video ad tags in real time.
Designed for simplicity and accuracy, AdMeIn replicates the playback environment of real ad players, allowing users to preview video ads, track event triggers, and identify issues before launch.
Traditional XML validators stop at syntax checks, but AdMeIn goes further. It simulates complete ad playback, including tracking events, wrapper chains, and error responses, helping you detect missing pixels, failed media loads, or broken wrappers instantly.
The tool ensures every tag adheres to IAB VAST, OMID, and SIMID standards, improving ad delivery and compliance across display, CTV, and OTT environments.
AdMeIn also includes an expanding library of examples and learning resources – from wrapper demonstrations to VAST error code guides – designed to help new users understand the mechanics of digital video advertising.
Whether you’re building, trafficking, or verifying ads, AdMeIn provides a single place to ensure your VAST tags are valid, optimized, and production-ready. No installation, SDKs, or login required – just paste a tag and start testing.
VAST Validation Features
- Real-time VAST tag validation and playback simulation
- Wrapper and companion ad support with event tracking
- Visual debugging for error codes and failed ad calls
- Built-in learning resources and example VAST tags
- IAB-compliant (VAST 4.x, OMID, SIMID)
- 100% browser-based, free and no login required
Head over to our VAST Tester to explore and play with some example tags.
Try pasting in your own VAST tag URL to get started!
Video Asset Validation Features
- Video Duration checker
- Video File Size checker
- Video Extension checker
- Video File Format checker
- Video Resolution checker
- Video Frame Rate (fps) checker
- Video Bit Rate checker
- Video Codec checker
- Moov Atom Location checker
- Video Aspect Ratio checker
Explore our Video Asset Validator to test and optimize your video
ad creatives for flawless delivery. Ensure your video ads
meet industry standards and perform seamlessly across all devices!