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2 | 2 | title: Azure Video Indexer insights overview
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3 | 3 | description: This article gives a brief overview of Azure Video Indexer insights.
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4 | 4 | ms.topic: conceptual
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5 |
| -ms.date: 10/19/2022 |
| 5 | +ms.date: 03/03/2023 |
6 | 6 | ms.author: juliako
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7 | 7 | ---
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8 | 8 |
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9 | 9 | # Azure Video Indexer insights
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10 | 10 |
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11 | 11 | When a video is indexed, Azure Video Indexer analyzes the video and audio content by running 30+ AI models, generating rich insights. Insights contain an aggregated view of the data: transcripts, optical character recognition elements (OCRs), face, topics, emotions, etc. Once the video is indexed and analyzed, Azure Video Indexer produces a JSON content that contains details of the video insights. For example, each insight type includes instances of time ranges that show when the insight appears in the video.
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12 | 12 |
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13 |
| -Here some common insights: |
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| - |
15 |
| -|**Insight**|**Description**| |
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| -|---|---| |
17 |
| -|Audio effects|For more information, see [Audio effects detection](/legal/azure-video-indexer/audio-effects-detection-transparency-note?context=/azure/azure-video-indexer/context/context).| |
18 |
| -|Scenes, shots, and keyframes|Selects the frame(s) that best represent each shot. Keyframes are the representative frames selected from the entire video based on aesthetic properties (for example, contrast and stableness). Scenes, shots, and keyframes are merged into one insight for easier consumption and navigation. When you select the desired scene you can see what shots and keyframes it consists of. For more information, see [Scenes, shots, and keyframes](scenes-shots-keyframes.md).| |
19 |
| -|Emotions|Identifies emotions based on speech and audio cues.| |
20 |
| -|Faces|For more information, see [Faces detection](/legal/azure-video-indexer/face-detection-transparency-note?context=/azure/azure-video-indexer/context/context).| |
21 |
| -|Textual logo detection|Matches a specific predefined text using Azure Video Indexer OCR. For example, if a user created a textual logo: "Microsoft", different appearances of the word *Microsoft* will be detected as the "Microsoft" logo. For more information, see [Detect textual logo](detect-textual-logo.md). |
22 |
| -|Keywords|For more information, see [Keywords extraction](/legal/azure-video-indexer/keywords-transparency-note?context=/azure/azure-video-indexer/context/context).| |
23 |
| -|Labels|For more information, see [Labels identification](/legal/azure-video-indexer/labels-identification-transparency-note?context=/azure/azure-video-indexer/context/context)| |
24 |
| -|Named entities|For more information, see [Named entities](/legal/azure-video-indexer/named-entities-transparency-note?context=/azure/azure-video-indexer/context/context).| |
25 |
| -|People|For more information, see [Observed people tracking & matched faces](/legal/azure-video-indexer/observed-matched-people-transparency-note?context=/azure/azure-video-indexer/context/context).| |
26 |
| -|Topics|For more information, see [Topics inference](/legal/azure-video-indexer/topics-inference-transparency-note?context=/azure/azure-video-indexer/context/context).| |
27 |
| -|OCR|For more information, see [OCR](/legal/azure-video-indexer/ocr-transparency-note?context=/azure/azure-video-indexer/context/context).| |
28 |
| -|Sentiments|Sentiments are aggregated by their `sentimentType` field (`Positive`, `Neutral`, or `Negative`).| |
29 |
| -|Speakers|Maps and understands which speaker spoke which words and when. Sixteen speakers can be detected in a single audio-file.| |
30 |
| -|Transcript|For more information, see [Transcription, translation, language](/legal/azure-video-indexer/transcription-translation-lid-transparency-note?context=/azure/azure-video-indexer/context/context).| |
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| - |
32 |
| -For information about features and other insights, see [Azure Video Indexer insights](video-indexer-overview.md#video-models). |
| 13 | +For information about features and other insights, see: |
| 14 | + |
| 15 | +- [Azure Video Indexer overview](video-indexer-overview.md) |
| 16 | +- [Transparency note](/legal/azure-video-indexer/transparency-note?context=/azure/azure-video-indexer/context/context) |
33 | 17 |
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34 | 18 | Once you [set up](video-indexer-get-started.md) an Azure Video Indexer account (see [account types](accounts-overview.md)) and [upload a video](upload-index-videos.md), you can view insights as described below.
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