Content Ingestion
Continuously processes video, audio, metadata, and contextual inputs.
OUR TECHNOLOGY
The Classification Engine Behind Every Decision
Zefr's classification engine reads video, audio, text, and context simultaneously - turning the complexity of the social feed into clear, actionable intelligence at scale.
How We Classify The Feed
Multi-Modal Analysis
Signal Interpretation
Identifies meaning, tone, and narrative-not just keywords or objects.
Structured Outputs
Delivers clear labels, scores, and classifications aligned to brand needs.
The Engine
From content signals to decisions
Video, audio, text, and context is processed simultaneously, giving your team output that drives one clear decision.
Intelligence
Built On Multi-Modal Understanding
Visual Analysis
Built specifically for social feeds, not retrofitted from the open web. Our models understand how content is created, shared, and consumed on each platform.
Audio & Speech
Transcription, tone, and contextual meaning from spoken content.
Text & Metadata
Billions of pieces of content. Hundreds of signals per piece. Processed in real time without losing precision. Scale with confidence.
Contextual Layering
Combines all signals to understand meaning in context, not isolation.
The Difference
Purpose-Built For The Realities of Social Content
Social-Native Classification
Built specifically for social feeds, not retrofitted from the open web. Our models understand how content is created, shared, and consumed on each platform.
Context Over Keywords
Keywords tell you what's mentioned. Context tells you what it means. Zefr classifies meaning so your brand safety decisions are based on understanding, not pattern-matching.
Scalable Intelligence
Billions of pieces of content. Hundreds of signals per piece. Processed in real time without losing precision. Scale with confidence.
Transparent Outputs
Every classification comes with a reason. You always know why a piece of content was flagged or approved no black boxes, no unexplained outcomes.
What We Solve
Brand-Tailored Capabilities
Brand Safety & Suitability
Ensure content aligns with industry standards AND your brand values.
Brand Misappropriation
Detect and prevent unauthorized, misleading, or harmful use of your brand in user-generated content in real time.
AI-Generated Content
Identify AI-generated or AI-manipulated content and sub-categories for exclusion or inclusion.
Viewability
Verify your ads are seen by real humans, at no additional cost.
Media Quality
Eliminate low-quality media placements before they reach your campaign. Turn wasted media spend into working dollars.
Process
How It Works
Analyze Content Signals
Video frames, audio, speech, text, metadata, and contextual data ingested simultaneously so the classification engine always starts with the complete picture.
Apply Suitability Rules
Brand-specific suitability standards applied across every signal (automatically, at scale, in real time) so your values travel with every classification decision.
Activate & Verify
Structured classification outputs delivered to your campaign with full reasoning and post-delivery verification. Every decision is data-backed and every outcome is accountable.
Scale
Built To Operate At Scale
Billions
Videos Analyzed
Multiple
Platforms Supported
50+
Languages Covered
See How Classification Powers Confident Decisions.
Experience the difference of a fully managed, expert-led YouTube strategy.