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VAST True Peak Detector

Scan your VAST Video to check if audio has high peak levels (like explosions).

Collect 37+ data points and validate against IAB ad guidelines

HTML5 Zip
Ad Tag
VAST
Video
Image
Audio
 
auto_stories
API Docs
Go ahead, try
it yourself !

Audio True Peak

True peak measures the actual maximum amplitude level of an audio signal. A common threshold is < -1 dB.

Why do we test it?

High peaks results in audio distortion, which can significantly detract from the user experience. This test ensures that the true peak level remains within an acceptable range, preventing distortion or other audio issues. Verifying true peak helps maintain the audio quality and ensures that the ad sounds professional.