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Video Mime Type Detector

Upload your video ad to check the video's mime-type.

Collect 24+ data points and validate against IAB ad guidelines

Go ahead, just
drop your ad !
HTML5 Zip
Ad Tag
VAST
Video
Image
Audio
smart_display settings_system_daydream panorama
Drop your video ads here
MP4, WebM, MOV, AVI, MPG, 3GP

Video Mime-Type

The MIME type describes the type of media being used, such as video/mp4 or video/webm.

Why do we test it?

The MIME type is essential for proper file recognition and delivery. Ensuring the correct MIME type helps avoid playback issues or misinterpretation by ad servers.