Video Analytics

Requires MediaVerse Pro - This feature is available exclusively in the Pro version.

MediaVerse Pro records play events for every video, builds per-video heatmaps, and provides a dashboard showing retention and engagement metrics.

How Event Tracking Works

The player fires events to the REST API as viewers interact with a video. Events are rate-limited to one event per second per session to prevent flooding. Anonymous viewers are tracked by session ID; authenticated users are tracked by user ID.

Tracked Events

Event	Fired When
play	Playback starts or resumes
pause	Playback is paused
seek	User jumps to a new position
complete	Playback reaches the end of the video
buffer	Player enters a buffering state

Events are written to the mvs_play_events database table.

Database Table: mvs_play_events

Column	Type	Description
id	bigint	Auto-increment primary key
media_id	bigint	The mvs_media post ID
user_id	bigint	WordPress user ID, or NULL for anonymous
session_id	varchar(64)	Unique session identifier
event_type	varchar(20)	Event type: play, pause, seek, complete, buffer
position_seconds	float	Playback position in seconds when the event fired
duration_seconds	float	Total video duration in seconds (nullable)
created_at	datetime	UTC timestamp

Data Retention

A daily WP-Cron job (mvs_pro_prune_play_events) prunes raw event rows; the default retention window is 90 days. There is no dedicated retention-days setting option.

REST API

Base URL: /wp-json/mvs-pro/v1/

POST /media/{id}/events

Record a single play event. Authentication is not required - anonymous events are accepted.

Body:

{
  "event_type": "play",
  "position": 0,
  "duration": 360,
  "session_id": "abc123xyz"
}

event_type must be one of play, pause, seek, complete, buffer. session_id should be a stable string generated client-side per browser session (e.g. a UUID stored in sessionStorage). Events are rate-limited per session inside the service.

Response: 204 No Content.

GET /media/{id}/analytics

Get the full analytics bundle for a single media item in one request: heatmap, retention curve, completion rate, average watch duration, engagement score, and drop-off points. Requires ownership or admin (manage_mvs_settings).

Response:

{
  "media_id": 123,
  "heatmap": [42, 41, 40, 39, 38, 12, 12, 11],
  "retention_curve": [100, 98, 97, 95, 60, 58],
  "completion_rate": 0.42,
  "avg_duration": 148,
  "engagement_score": 0.61,
  "drop_offs": [45, 120, 240]
}

avg_duration is in seconds. completion_rate is a decimal between 0 and 1. The retention_curve and heatmap are normalised arrays; pass an optional bucket_count query argument to control the heatmap resolution.

Admin-only aggregate routes

Two site-wide routes require the manage_mvs_settings capability:

• GET /analytics/top - top media items by play activity.
• GET /analytics/overview - aggregate analytics across all media.

Viewing Analytics in WP Admin

Pro adds a Video Analytics tab to the Media > Stats page (the AnalyticsDashboard, injected via the mvs_stats_tabs filter). It includes a per-media detail view with the full heatmap, retention curve, and drop-off table.