LTM’s Solution
LTM implemented an AI-driven video intelligence solution to automate end-to-end analysis of video assets and generate rich, standardized metadata at scale. The solution leverages multimodal analysis of visual frames, audio cues, and transcript information to extract descriptive and contextual insights directly from the video.
Key elements of the AI video intelligence solution included:
- Multimodal Video Analysis
Automated analysis of video content across visual, audio, and textual dimensions to extract contextual signals and insights.
- Automated Shot and Scene Segmentation
Genre-aware segmentation logic to accurately identify shots, scenes, and clips across different content types.
- AI-Driven Metadata Generation
For each detected scene, the system produces metadata describing the nature, context, and characteristics of the content, enabling improved understanding without relying on predefined industry taxonomies or manual annotation.
- Compliance and Brand Safety Classification
Consistent application of content suitability guidelines to support brand safety, ad suitability, and content governance considerations.
- AI Model Experimentation and Model Evaluation
A core principle of this engagement was an experimentation‑first approach. Multiple solution strategies were designed, implemented, and evaluated before selecting the final approach.
The team experimented extensively with Google Gemini multimodal models, including Gemini Pro, Gemini Flash, and different model versions and prompt strategies.
Three to four distinct approaches were compared based on:
- Quality and consistency of generated scene‑level metadata
- Processing latency and overall throughput
- Cost efficiency at scale
- Effectiveness of individual and combined multimodal inputs (video, audio, transcripts)
This structured evaluation enabled data‑driven decision‑making and resulted in the selection of a primary solution that provided the best balance between accuracy, scalability, and cost.
- Visual Validation and Comparison Tool
To address the challenge of validating AI results produced as large, structured JSON files, a custom visual validation tool was also designed and implemented.
The custom validation tool transforms raw AI outputs into an interactive visual interface, enabling easier inspection, comparison, and validation of results across different approaches.
Key capabilities include:
- Frame‑by‑frame navigation of video content for scene‑level validation
- Side‑by‑side comparison of outputs from multiple AI approaches
- Faster identification of accuracy gaps, regressions, and improvements
This tooling significantly improved iteration speed and confidence in selecting the final AI approach.