# On-Demand

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The **Asset Management** area is the central workspace for managing all On-Demand media within a project. This is where video and audio files are uploaded, organized, reviewed, and maintained throughout their lifecycle.

From this view, users can:

* Upload new On-Demand content
* Manage existing media assets
* Edit editorial and technical metadata
* Control publication status and availability
* Organize content using categories, types, and tags

The Asset Management interface provides both high-level visibility and detailed control, making it suitable for daily editorial work as well as large-scale media operations.

### Video List Overview

The **Video List** displays all media assets available within the current project in a structured, tabular view. Each row represents a single asset and provides immediate access to its most relevant metadata and status information.

By default, the list includes:

* A thumbnail preview of the asset
* The unique media ID
* The asset title
* Assigned categories
* Duration
* Available subtitle languages
* Available audio tracks
* Publication status
* Creation date

The list supports pagination and sorting, allowing efficient navigation even in large media libraries.

{% hint style="info" %}
The video list is fully customizable. Users can choose which columns and metadata fields are displayed, allowing the list to be tailored to individual workflows and preferences. This makes it easy to focus on the information that is most relevant for specific tasks such as content review, quality control, or publishing.
{% endhint %}

### List Controls and Options

At the top of the video list, several controls are available to refine and customize the view:

* **Search** allows filtering assets by various metadata fields such as ID, title, description, tags, or uploader.
* **Filters** enable narrowing results by status, category, and additional metadata attributes.
* **View customization** lets users define which columns and attributes are displayed in the list.
* **Bulk selection** via checkboxes enables batch operations on multiple assets at once.

These options allow users to adapt the video list to different workflows, such as editorial review, content preparation, or operational monitoring.

### Editing Media

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Clicking on a media item in the video list opens the **asset detail view**, which provides access to playback, metadata, and all configuration options for the selected asset.

The asset detail view is divided into two main areas:

* **Preview Player**\
  The integrated player allows immediate playback of the asset for review and quality control. It reflects the currently available audio tracks, subtitles, and chapters, enabling quick validation without leaving the management interface.
* **Properties Panel**\
  The properties panel contains all editable settings for the asset and is organized into dedicated tabs, including:
  * **Metadata** and **Extended Metadata** for editorial information such as titles, descriptions, categories, tags, availability windows, and publication status
  * **Cover** for managing poster images and thumbnails
  * **Audio Tracks** for configuring multiple language versions, commentary tracks, and default playback behavior
  * **Subtitles** for managing subtitle languages and files
  * **Chapters** for defining navigation points within the video
  * **File Attachments** for related documents or additional assets

Changes made in the properties panel are applied directly to the asset and affect how it is presented and delivered across players and platforms.

This structured approach allows precise control over each media asset while keeping editorial, technical, and distribution-related settings clearly separated.

#### Metadata

The **Metadata** tab contains the core editorial information of an asset.\
Here you define how the video is identified, described, and scheduled within the platform.

Key options include:

* **Title** and optional display titles
* **Description**, which can be written manually or generated with AI assistance
* **Categories** and **tags** for classification and discovery
* **Availability windows** (available from / until)
* **Release status** (e.g. draft, published)
* **Recommendation behavior**, controlling whether the asset may appear in recommendations

This information is used across players, APIs, and recommendation systems.

***

#### Metadata (Extended)

The **Metadata (Extended)** tab allows you to enrich the asset with additional contextual and technical information.

Typical use cases:

* Assigning **people** (e.g. contributors or protagonists)
* Adding **geolocation data** (latitude/longitude)
* Defining **country of production** and **source**
* Setting **initial release dates**
* Controlling distribution-related flags such as mobile publishing or ad availability

These fields are optional but valuable for advanced workflows, editorial context, and integrations.

***

#### Cover

The **Cover** tab is used to manage the visual representation of the asset.

Available options:

* Select a **cover image** from existing video frames
* Upload a **custom image**
* Replace or update covers at any time

The cover image is used in asset lists, players, and front-end applications, making it a key element for user engagement.

***

#### Audio Tracks

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In the **Audio Tracks** tab you can manage all audio versions associated with the video.

Supported actions:

* Define one or more **main audio tracks**
* Add **additional language tracks**
* Create **AI-generated audio tracks** from subtitles
* Assign roles such as main track, commentary, or audio description
* Set a **default audio track** for playback

This enables multilingual delivery and accessibility use cases without duplicating video assets.

***

#### Subtitles

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The **Subtitles** tab provides full subtitle management.

Features include:

* Uploading subtitle files (e.g. SRT, VTT)
* Managing multiple **subtitle languages**
* Editing subtitles directly in a synchronized editor
* Automatically **translating subtitles** into additional languages
* Downloading existing subtitle files

Subtitles can be used for accessibility, localization, and as a basis for AI audio generation.

***

#### Chapters

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The **Chapters** tab allows you to structure long-form video content into clearly defined segments, improving navigation and viewer orientation within the player.

Chapters can be created and managed manually or generated automatically using AI. When using AI-based chapter generation, the system analyzes the available audio tracks and subtitles to propose meaningful chapter titles and timecodes. The maximum number of chapters can be configured before generation, allowing control over the level of detail.

**Capabilities include:**

* Creating, editing, and deleting chapters
* Defining precise start times and descriptive titles
* Automatically generating chapters using AI based on content analysis
* Reviewing and adjusting AI-generated chapters before saving

Chapters are displayed directly in the video player and enable viewers to jump to specific sections of the content. This is especially beneficial for documentaries, talk shows, sports analysis, and educational or informational formats.

***

#### File Attachments

The **File Attachments** tab lets you associate additional files with the asset.

Typical attachments include:

* Editorial documents
* PDFs or supplementary material
* Production-related files

Attachments are stored alongside the video and can be accessed by users in the video player if enabled in the player configuration.

### Embedding and Sharing

The **Playout and Sharing** section allows you to publish, embed, and distribute your media assets using different delivery and integration options. It is designed to support both quick embeds and fully customized frontend integrations.

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#### Recommended Integration: Web SDK

{% hint style="info" %}
For most use cases, we strongly recommend using the [**3Q Player Web SDK**](https://player.docs.3q.video/) for embedding videos into customer websites or applications.
{% endhint %}

The [Web SDK](https://player.docs.3qsdn.com/) enables a dynamic and flexible integration into the customer’s frontend and ensures:

* Full compatibility with all platform features (subtitles, audio tracks, chapters, analytics, DRM, etc.)
* Automatic handling of adaptive streaming (HLS/DASH)
* Centralized updates and player configuration via playouts
* Consistent user experience across devices and browsers

This approach is ideal for **production environments** and **scalable** deployments.

#### Embed Options

Within **Playout Management**, multiple embed options are available depending on the integration requirements:

* **JavaScript Embed Code**\
  Recommended for dynamic websites and applications. Provides full player functionality and configuration via the selected playout.
* **iFrame Embed Code**\
  Suitable for simple integrations where minimal configuration is required.
* **Direct Player URL / oEmbed Link**\
  Useful for quick previews, CMS integrations, or sharing content internally.

Optionally, **JSON-LD metadata** can be included to improve SEO and enable search engines to better understand the media content.

{% hint style="info" %}
**Note:** JSON-LD is a form of structured data designed for search engines and AI systems to better understand and interpret media content. In most cases, JSON-LD metadata is automatically injected by the 3Q video player when enabled in the player settings, making manual integration unnecessary. This option is therefore only required for advanced or custom SEO setups where structured data is managed outside of the player.
{% endhint %}

#### Streaming URLs (Custom Player Support)

Customers who prefer to use their **own video player** can do so by accessing the **Streaming URLs**.

The platform provides ready-to-use streaming endpoints for:

* HLS (H.264, HEVC, or mixed)
* MPEG-DASH (H.264, HEVC, or mixed)

These URLs can be integrated into third-party or proprietary players, allowing full control over the playback experience while still benefiting from the platform’s encoding and delivery infrastructure.

#### File Downloads

In the **File Downloads** section, users can download media files directly.

Available downloads include:

* All generated renditions (e.g. 1080p, 720p, 480p, H.264 and HEVC)
* Audio-only tracks (if available)
* The original source file (if permitted)

This is especially useful for archiving, offline usage, editorial workflows, or external distribution.