When a partner submits analysis requests for specific video URLs, Verity applies machine learning techniques to the video audio track, sampled video frames, video frames where text appears, and video metadata. Verity returns IAB contextual categories, brand safety scoring, keyword and sentiment evaluation data.
The Verity Video analysis pipeline processes and analyzes video content and metadata, specifically:
Video formats |
|
Audio track | Transcription of the video's audio track to a maximum length of 4 hours (14400 seconds). See Language Support Grid for supported languages. |
OCR | Text and cursive text detected in the video frames. OCR is included in the process when the video transcription yields fewer than 50 words. |
Metadata and title | Page title and metadata. |
Video frames | Sampling is performed at a rate of 1 frame per second. |
The video analysis endpoint is /video/classification