Asset Quick View provides partners with instant access to detailed asset information directly from the Assets tab in Slate, helping you increase asset coverage and compliance on Prime Video. This feature allows you to preview delivered artwork, review playable asset content, identify and manage quality defects, view EMA Avails ingestion status, review MMC manifest defects, and track missing assets — all directly within the Quick View panel.
For more information on quality measurements, errors, and what they mean, visit the Quality Measurements and Feedback page on Slate.
Overview
Purpose & Product Description
Asset Quick View is a centralized asset management tool within Slate that enables partners to preview, review, and take action on their content assets without leaving the platform. It consolidates artwork preview, playable asset review, quality defect management, EMA Avails ingestion status, MMC manifest defect visibility, missing asset tracking, and asset replacement into a single streamlined panel.
Key Features
1. Enhanced Artwork Preview — Direct image preview with zoom functionality for visual quality assessment without switching screens
2. Quality Defect Management — Comprehensive quality error tracking for playable assets (video, audio, and timed text) and metadata (EMA Avails and MMC) with export capabilities and clear distinction between manual and automatic detections
3. Lightweight Media Player — Review playable assets directly within the Quick View panel
4. Proxy Link Generation — View and download video, audio, and timed text files directly; links valid for 7 days
5. Streamlined Replacement Workflow — Replace assets while maintaining creative oversight
6. Content Error Export — Export comprehensive defect reports for offline analysis, covering all defect types and replacing the biweekly Redelivery Report
7. EMA Avails Defect Visibility — View EMA Avails files as distinct rows in the Assets Tab and review avails-level ingestion defects (expired avails, pricing errors, language/holdback issues, missing SKU mappings) without leaving Slate
8. MMC Manifest Defect Management — Identify and resolve manifest-level defects (cue points, invalid locale, duplicate IDs) directly within Asset Quick View
9. Metadata & Artwork Quality Defects — View metadata and artwork quality defects from multiple rule sources (Quality Manual, Customer Contact, Publishing Spec) with locale and territory details
10. Missing Asset Tracking (RFL) — See which required assets are still pending delivery with clear action indicators
Access Methods
Feature |
Access Path |
Description |
|---|---|---|
Navigation Bar |
Catalog → Assets (dropdown) |
Access from the top navigation bar on any Slate page |
Slate Home Page |
Key Tools → Catalog → Assets |
Access from the Slate home page Key Tools section |
Asset Quick View Panel |
Click any asset row in Assets tab |
Opens the Quick View side panel with full asset details |
Getting Started
Prerequisites
- Active Prime Video partnership with Slate access
- Content delivered to Prime Video catalog
- Appropriate user permissions for asset management
Accessing the Assets Tab
- Navigate to Slate and sign in to your account
- Click Catalog at the top of the window
- Select Assets from the dropdown menu
- Click any asset row to launch the Quick View panel
First-Time User Guide
When you first access Asset Quick View, familiarize yourself with the following panel elements:
- Asset type — displayed at the top of the panel
- Visual preview (for artwork) or Play button (for playable assets)
- Flashcard section with metadata and tags (e.g., “Provided by Prime Video” or “Corrected by Prime Video”)
- Expandable detail rows for asset details, delivery and fulfillment, title details, and title identifiers
⚠️Note |
|---|
Click “Expand all” to view all additional details at once. |
Working with Artwork Assets
Finding Prime Video-Provided Artwork
1. In the Assets tab, select the Delivery Accounts filter
2. Filter for “Prime Video” (note: search is case-sensitive, use correct capitalization)
3. Click any asset to launch the Quick View panel
Understanding the Artwork Quick View Panel
Panel Element |
Description |
|---|---|
Asset type |
Displayed at the top of the panel |
Visual preview |
Direct image preview of the artwork |
Flashcard section |
Metadata including “Provided by Prime Video” tag |
Magnifying glass icon |
Zoom in on images (click X or outside the image to close) |
Expandable detail rows |
Asset details, delivery and fulfillment, title details, title identifiers |
Managing Quality Errors for Playable Assets
Filtering for Assets with Quality Issues
Apply advanced filters in the Asset tab:
• Action Needed — Required assets with publish-blocking issues or quality errors resulting in the asset being blocked from publish. Can be found under “Action Needed” filter.
• Action Recommended — Required assets with minor (non-asset-blocking) quality issues, or any spec/quality issue on an Optional asset. Can be found under “Action Needed” filter.
• Errors value exists — All assets with any detected error
Understanding the Errors Section
When you click on a playable asset with quality defects, the Quick View panel displays an Errors expandable row showing:
Error Type |
Description |
|---|---|
Quality (Manual) |
Human-verified defects identified through manual quality checks |
Quality (Auto) |
Automatically detected issues from Prime Video’s automated quality detection system |
The panel also shows specific quality parameters including timestamps, sync offsets, and dialog defect rates, with visual indicators distinguishing between publishing-blocking and non-blocking defects.
Taking Action on Quality Defects
- If the defect is valid and reproducible — Replace the asset via the in-UI Replace button or standard delivery methods
- If the defect is a false positive or creative intent — Select “Not an error?” to flag creative decisions or challenge Prime Video quality assessments
- If you have questions or need clarification — Use the Slate AI Assistant or the Contact Us link in Asset Quick View
⚠️Note |
|---|
Once a corrected asset is delivered, the status will change from “Failed” to “Fulfilled.” |
Automated Defect Detection
Overview
Prime Video’s automated quality detection system scans your catalog to identify media quality defects across video, audio, timed text, image, and metadata assets. Auto-detected defects are classified as “Quality (Auto)” in Slate and labeled as Action Recommended, providing comprehensive visibility into catalog health without requiring immediate action on all surfaced issues.
How Auto-Detectors Work
Automated detectors run high-confidence quality checks across your entire catalog — including both newly delivered and legacy assets that contain new offer windows or are re-encoded in our system. When a defect is identified, it is surfaced in the Assets Tab and Asset Quick View with the Rule Source labeled Quality (Auto). These detections supplement manual quality checks and are designed to catch issues earlier in the workflow, before they impact the customer viewing experience.
Key Guidance for Partners
• Prioritize using widget filters — Focus on “Fix Now” and “Fix This Week” to address defects that impact active launches. Defects on titles with no active/future rights are informational only.
• Re-encoded assets are re-scanned — Expect updated results after re-encoding; source-level defects require a corrected redelivery.
• False positives can be reported — Use the “Not an error?” button to flag incorrect detections. Your feedback improves detector accuracy.
• Redelivery due dates — There may be instances where a redelivery request references a past date but still requires action. Always confirm launch readiness by searching the SKU or Title in the Avails/Assets tabs.
How to View Auto-Detected Defects in Slate
1. Navigate to Slate → Catalog → Assets Tab
2. Apply the filter: Rule Source = Quality (Auto)
3. Click any asset row to open Asset Quick View and review defect details in the Errors expandable row
4. Use the embedded media player or Copy Proxy link to preview content and confirm the defect
Expected Results on Re-Encoded Assets
When an asset is re-encoded by Prime Video’s internal systems, auto-detectors will automatically re-scan the new encode. Partners should expect one of three outcomes:
Outcome |
Description |
|---|---|
New defects may surface |
Re-encoding can reveal quality issues not present in the original source (e.g., encoding artifacts, audio sync drift); these require review |
Previous defects may resolve |
If a re-encode corrects an underlying issue, the associated defect will be cleared automatically |
Defects may persist |
If the source asset contains the defect, re-encoding will not resolve it; a corrected source asset must be redelivered |
Exporting Content Errors for Local Use
Overview
Export functionality allows you to analyze error patterns, share data with your team, and track quality improvements over time. The enhanced defect export now covers all defect types — media, metadata, artwork, EMA Avails, and MMC — replacing the biweekly Content Issues Report.
⚠️Note |
|---|
This export functionality will help you recreate the biweekly Content Issues Report. |
Exporting Steps
- Apply filters in the Assets tab:
- Select “Errors value exists”
- Select “Rule source is Publishing Spec, Quality (Auto), Quality (Manual), Customer Contact, RFL”
- Click on the Download button located on the top right corner of the table
- Select “Export all rows under current filter”
- Click on View Export History to download reports generated in the last 5 days
Enhanced Defect Export Options
Two export options are available from the Export dropdown:
Export Type |
Description |
|---|---|
Errors |
Standard defect export — all open defects under current filter, one row per defect with complete attributes including natural language “Defect Overview” column and priority column |
Errors with proxy links |
Includes proxy URLs for media assets (up to 500 assets per export, links valid for 7 days). Non-media assets show “NA” in the proxy column. |
Key export behaviors:
1. Export respects all active filters and is scoped to open defects under your current filter
2. Exports generate asynchronously — access via Export History when ready
3. An in-app notification is delivered when your export is ready, with a direct download link
4. Exports are scoped to your account (partner data isolation)
Proxy Export Limitations
Limitation |
Detail |
|---|---|
Asset cap |
500 media assets per export |
Link expiry |
Proxy links are valid for 7 days |
Media only |
Non-media assets show “NA” in the proxy column |
Export History |
Both standard and proxy exports appear in Export History with a type indicator |
Viewing and Accessing Playable Assets
Using the Lightweight Media Player
1. In the Asset Tab, filter for the desired content using SKU and Asset Type
2. Click on the asset row for the desired content to open the Asset Quick View panel
3. Click the Play button to review the asset in the embedded lightweight media player
Accessing Proxy Links
1. In the Asset tab, filter for the desired content using SKU and Asset Type
2. Click on the asset row for the desired content to open the Asset Quick View panel
3. Click Copy Proxy link to view the asset
4. Open a new tab and paste the proxy link
5. Timed text files will automatically download when pasted in a new window
6. Save the proxy link through a right click or [CTRL-S] shortcut
7. Once you have completed your task, delete the saved file from your device
⚠️Note |
|---|
Proxy links expire in 7 days. Simply click ‘Copy Proxy link’ again to generate a new link if expired or download the asset for local storage. Bulk proxy generation capability can also be done via Slate. |
Replacing Assets
Replacement Workflow
- Click the Replace button in the Quick View panel
- Upload replacement assets with either the same or different file name
- If using a different file name, ensure you update the corresponding MMC and MEC specifications
- Click the information icon next to “File” to review acceptable file formats for each asset type
- Drag and drop or click “My computer” to select the replacement file
- Click Upload file
📌Important |
All replacement assets must match the requirements in Prime Video Delivery Specifications. |
Working with EMA Avails Defects
Overview
EMA (Electronic Media Avails) files now appear as distinct rows in the Assets Tab, allowing you to view and manage avails-level ingestion defects directly in Slate without checking external email notifications or switching to Delivery Manager. This replaces the avails-related portion of the biweekly Redelivery Report.
⚠️Note |
|---|
EMA Avails delivered in XLS format are displayed as rows in the Assets tab. Partners who deliver via the Avails API should continue to check the Avails tab for offer-level status. All EMA Avail rows (like the other rows in Assets tab) shows the latest delivery for this SKU. Errors on EMA Avails may reference prior deliveries. To view prior deliveries, check the Deliveries tab. If the issue is fixed in the most recent delivery of this EMA Avail, you can mark as resolved. |
Understanding EMA Avails in the Assets Tab
When you filter the Assets tab for EMA Avails, each delivered EMA file appears as a distinct row with the following information:
Column |
Description |
|---|---|
Asset Type |
“EMA Avails” — identifies this row as an EMA file delivery |
Sub Type |
“Single title” — the scope of the avail file |
Requested Language-Locale |
The language-locale combination associated with the EMA file |
Action |
Indicates whether action is needed on this file |
Delivery Status |
Current ingestion and delivery status of the EMA file |
Viewing EMA Avails in Asset Quick View
1. In the Assets tab, filter to Asset Type = EMA Avails
2. Verify EMA files appear as distinct rows with expected columns
3. Click any EMA row to open the Quick View sidecar
The EMA sidecar displays the following sections:
Section |
Description |
|---|---|
Header |
“EMA” label, file name, and title name |
Status fields |
Action and Delivery status |
Expand all |
“Expand all containers” link to view all sections at once |
Errors |
Accordion with defect details; count badge shows number of issues |
Asset Details |
Accordion with file-level information |
Delivery and Fulfillment |
Delivery timestamps and status history |
Constituent Titles |
Titles associated with this EMA file |
Constituent Avails |
Individual avail entries within the delivered file |
Common EMA Avails Defect Types
Defect Type |
Description |
|---|---|
Expired Avail |
Avail window has passed without resolution |
Conflicting TVOD Offer |
Multiple conflicting transactional offers detected for the same title and territory |
Discrepancy Start |
Start date mismatch between the avail and the expected window |
Missing Pricing |
Required pricing information not provided with the avail |
Incorrect Allowed/Holdback Languages |
Language configuration error causing playback failures for customers |
Missing SKU Mapping |
No matching SKU found for the delivered avail |
No Matching Avail or SKU |
Delivered file cannot be mapped to an existing catalog entry |
Full Delete |
Avail requires complete removal and resubmission |
Future Live Avail |
Avail references a future window that requires correction before go-live |
Missing Contract |
No associated contract found for the avail |
Taking Action on EMA Avails Defects
- Open the EMA sidecar and review error details in the Errors section
- If the defect is valid — Click “Upload” at the bottom of the sidecar to deliver a corrected EMA file
- If the defect requires clarification — Use the “Learn more | Contact us” links for specification guidance
- Confirm resolution by checking that the delivery status updates after your new file is delivered
⚠️Note |
|---|
Once a corrected EMA Avails file is delivered, the defect status will update in the Assets Tab. Confirm launch readiness by checking the Avails Tab for publishing requirements status. |
⚠️Note |
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EMA Avails live on the Assets tab because it tracks delivered files and their ingestion status. The Avails tab shows the offers those files create and whether they’re ready to publish — it’s an offer-level view, not a file-level view. |
Working with MMC Manifest Defects
Overview
MMC (Media Manifest Core) files now appear as rows in the Assets Tab, allowing you to view and manage manifest-level defects directly in Slate. The MMC is the “recipe” that links your assets (video, audio, artwork) to titles — without a valid MMC, assets cannot be properly associated to titles for publishing. This replaces the MMC-related portion of the biweekly Redelivery Report.
Understanding MMC Files in the Assets Tab
When you filter for MMC files, each delivered MMC manifest appears as a distinct row:
Column |
Description |
|---|---|
Asset Type |
“Metadata” — MMC files are classified as metadata assets |
Sub Type |
“MMC” — identifies this row as an MMC manifest file |
Earliest Start Date |
“N/A” — not applicable for MMC files |
Due Date |
“N/A” — not applicable for MMC files |
Viewing MMC Files in Asset Quick View
1. In the Assets tab, filter to Sub Type = MMC
2. Verify MMC files appear as distinct rows
3. Click any MMC row to open the Quick View sidecar
The MMC sidecar displays the following sections:
Section |
Description |
|---|---|
Header |
“MMC” label and title name |
Status fields |
Action, Delivery status, Date Last Delivered |
Errors |
Accordion with count badge showing number of defects; displays error message, Rule source, and Error code |
Asset Details |
File-level information |
Delivery and Fulfillment |
Delivery timestamps and history |
Title Details |
Associated title information |
Title Identifiers |
SKU, GTI (with copy icons for File name, SKU, and GTI) |
Upload button |
“Upload” at bottom of sidecar for redelivery of corrected MMC |
Common MMC Defect Types
Defect Type |
Description |
|---|---|
Cue Point Defects |
Incorrect or missing chapter/ad markers in the manifest |
Invalid Locale |
Language locale mismatch between the manifest and delivered assets |
Duplicate IDs |
Conflicting identifiers within the manifest file |
Awaiting Matching |
Delivered files are waiting to match the manifest references |
Encoding Failures |
Manifest references assets that failed encoding |
Taking Action on MMC Defects
1. Open the MMC sidecar and expand the Errors section (the count badge shows the number of issues)
2. Review the error message, Rule source, and Error code
3. Use “Learn more | Contact us” links for specification guidance
4. If the defect is valid — Click “Upload” to deliver a corrected MMC file
5. If the defect is not an error — Click “Not an error?” to flag the issue
📌Important |
Relationship to Asset Replacement
When you replace an asset through Asset Quick View (see Section 8), the MMC must be updated if the replacement file has a different name than the original submission:
1. A new MEC or MMC is required if the replacement asset has a different file name than the original submission
2. If the file name remains exactly the same, no MMC update is needed
3. Update and redeliver the MMC to reference the new file name before redelivering the replacement asset
4. Check the MMC sidecar after redelivery to confirm “Awaiting Matching” has resolved
Metadata and Artwork Quality Defects
Metadata and artwork quality defects from multiple rule sources are now visible directly in the Assets Tab, replacing the corresponding portion of the biweekly Redelivery Report. You can view, investigate, and take action on these defects without leaving Slate.
Metadata Quality Defects
Metadata quality defects appear in the Assets Tab when you filter for metadata files. The sidecar provides locale and territory details alongside error information.
To view metadata defects:
1. In the Assets tab, filter to Asset Type = Metadata and Delivery status = Fulfilled
2. Click any metadata row to open the sidecar
3. Expand the Errors section to review defect details including error message, description, Rule source, and Error code
4. Use the “Contributions” link to view delivery history and contribution versions
The metadata sidecar displays the following sections:
Section |
Description |
|---|---|
Header |
“Metadata” label, file name, and title hierarchy |
Status fields |
Action, Delivery status, Date Last Delivered |
Metadata Contents |
Delivered Locale (with count), Territory (with count), General |
Contributions link |
View delivery history and contribution versions |
Errors |
Accordion with defect details: error message, description, Rule source, Error code |
“Learn more | Contact us” |
Links for specification guidance on each error |
“Not an error?” |
Intent marking link for Creative Intent or False Positive |
Rule sources for metadata defects:
Rule Source |
Description |
|---|---|
Quality (Manual) |
Human-verified metadata defects identified through manual quality checks |
Customer Contact |
Customer-reported metadata issues requiring resolution |
Publishing Spec |
Defects related to publishing specification compliance failures |
Artwork Quality Defects
Artwork quality defects are visible in the Assets Tab when you filter for image assets. The sidecar provides an image preview with zoom functionality for visual quality assessment.
To view artwork defects:
1. In the Assets tab, filter to Asset Type = Image
2. Click any artwork row to open the sidecar
3. Review the image preview, subtypes, sizes, and locale variants
4. Use the magnifying glass to zoom in for detailed visual inspection
5. Expand the Errors section to review defect details
6. To find Prime Video-provided artwork, filter to Delivery Account = Prime Video — the “Provided by Prime Video” indicator appears in the sidecar
Rule sources for artwork defects:
Rule Source |
Description |
|---|---|
Quality (Manual) |
Human-verified artwork defects identified through manual quality checks |
Customer Contact |
Customer-reported artwork issues requiring resolution |
Taking Action on Metadata and Artwork Defects
1. Review the defect in the sidecar — note the Rule source and error details
2. If the defect is valid — Replace the asset via the Upload/Replace button or standard delivery methods (Title Hub, bulk delivery, or Slate UI upload)
3. If the defect is a false positive or creative intent — Click “Not an error?” and select the appropriate reason (Creative Intent or False Positive)
4. If you need clarification — Use the “Learn more | Contact us” link or the Slate AI Assistant
⚠️Note |
Missing Assets (Required Fulfillment Languages)
Overview
Missing asset requests are surfaced in the Assets tab via the RFL (Required Fulfillment Languages) rule source. These rows represent assets that are required for your titles but have not yet been delivered. Use this view to identify pending delivery obligations and take action without relying on external notifications.
Viewing Missing Assets
1. In the Assets tab, filter to Rule source = RFL
2. Rows display with Action = “Action recommended” and Delivery status = “Pending Delivery”
3. Asset Type and Sub Type columns show the specific missing asset types required
4. Click any row to open the sidecar — the Errors section displays a “Missing asset” error with Rule source = “RFL”
5. “Not an error?” link is available if the request does not apply to your catalog
Taking Action on Missing Assets
- Review the missing asset type and locale requirements shown in the sidecar
- Deliver the required asset through standard delivery methods (Title Hub, bulk delivery, or Slate UI upload)
- If the asset is not applicable to your catalog — Click “Not an error?” to close the request (for example, if you do not support the requested language)
⚠️Note |
|---|
Missing asset requests focus on required fulfillment languages for your titles. These are marked as “Action recommended” — they do not block publishing but are recommended for a complete customer experience. If you do not support a requested language, use the “Not an error?” option to close the request. |