4K & HD Horizontal Live-Action Video Dataset for AI Training
Access 287,265 professionally filmed horizontal live-action clips across 4K/UHD and Full HD resolution tiers. This large-scale horizontal collection combines UHD, DCI 4K and Full HD formats for mixed-resolution AI training, resolution-robust video understanding, and high-resolution model evaluation.
Across approximately 1,571.6 hours, the dataset covers varied subjects, environments, actions, and camera conditions. Structured metadata, including resolution, supports controlled dataset selection, retrieval, multimodal learning, and evaluation across source-quality tiers.
Dataset Preview
Representative previews showing real-world subjects, environments, activities, and camera conditions across the mixed 4K/UHD and Full HD corpus.
The examples illustrate the content diversity available across both resolution tiers, including differences in scene detail, subject matter, environment, and capture conditions.
Key Highlights
- • Mixed-resolution horizontal content for resolution-robust workflows
- • 4K/UHD detail for high-resolution model and output assessment
- • Structured resolution metadata for controlled sampling and benchmark splits
- • Broad coverage of subjects, environments, activities, and camera conditions
Metadata Fields
Technical Specifications
Dataset Type
Mixed-Resolution Live-Action Corpus: 4K/UHD + HD Horizontal
Primary Technical Intent
Mixed-resolution training, resolution robustness, and high-resolution evaluation
Content Type
Professionally filmed live-action video
Clip Count
287,265 clips
Total Duration
1,571.6 hours
Average Clip Length
Approximately 19.7 seconds
Resolution
UHD: 3840 × 2160
DCI 4K: 4096 × 2160 where available
Full HD: 1920 × 1080
Resolution Distribution
Counts by 4K/UHD and Full HD tier can be reported for the selected delivery
Codec
H.264
Bitrate
4K/UHD: approx. 87–93 Mbps
HD: approx. 22 Mbps
Container
MP4
Orientation
Horizontal
Aspect Ratio
Mixed horizontal formats - 16:9 UHD/HD; 256:135 DCI 4K where available
Dialogue / Spoken Language
N/A, no dialogue or voiceover
Subtitles / Scripts
N/A, no subtitles or scripts
Licensing, Documentation, and Delivery
Wavebreak Media can provide applicable licensing, provenance, and model or property release information for the footage, with dataset delivery organized around agreed file, metadata, and technical requirements. See our Dataset Licensing & Compliance and Dataset Delivery & Security pages for details on rights documentation, packaging, and secure transfer.
Need the Full Dataset?
Request a representative sample across the 4K/UHD and Full HD tiers to assess resolution coverage, metadata, and fit for mixed-resolution training or high-resolution evaluation.
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