Feature Extraction
Multi-tier feature extraction that decomposes content into searchable components: embeddings, transcripts, detected objects, OCR text, scene boundaries, and more. The foundation for all downstream retrieval and analysis.
"Find meeting recordings where someone discusses quarterly roadmap near a whiteboard"
Why This Matters
Raw media is unsearchable. Feature extraction transforms video, images, and audio into structured, queryable representations that power every other recipe.
import requestsAPI_URL = "https://api.mixpeek.com"headers = {"Authorization": "Bearer YOUR_API_KEY", "X-Namespace": "your-namespace"}# Create collection with feature extractorcollection = requests.post(f"{API_URL}/v1/collections", headers=headers, json={"collection_name": "enriched_media","source": {"type": "bucket", "bucket_id": "raw-media"},"feature_extractor": {"feature_extractor_name": "multimodal_extractor","version": "v1","input_mappings": {"video": "source_video"},"parameters": {"enable_transcription": True}}}).json()# Index content - extraction happens automaticallyrequests.post(f"{API_URL}/v1/buckets/raw-media/objects", headers=headers, json={"blobs": [{"property": "source_video", "url": "s3://bucket/meeting.mp4"}]})# Search across all extracted featuresresults = requests.post(f"{API_URL}/v1/retrievers/enriched-search/execute",headers=headers,json={"query": {"text": "quarterly roadmap discussion"}}).json()# Access extracted features directlyfor doc in results["documents"]:print(f"Transcript: {doc.get('transcript', '')[:200]}...")print(f"Feature URI: {doc['feature_address']}")
Feature Extractors
Video Embedding
Generate vector embeddings for video content
Audio Transcription
Transcribe audio content to text
Object Detection
Identify and locate objects within images with bounding boxes
+2 more extractors
Retriever Stages
feature search
Search and filter documents by vector similarity using feature embeddings
attribute filter
Filter documents by metadata attribute values using boolean logic
Documentation
Use Cases Using This Recipe
Product Affordance Intelligence
Understand what products can do, not just what they look like
+35% improvement
Search relevance (NDCG)
E-commerce platforms, product catalog managers, and merchandising teams managing 100K+ SKU catalogs
Course Content Intelligence
Make every lecture moment searchable and actionable
80% reduction
Content discovery time
EdTech platforms, universities, and corporate L&D teams managing 1,000+ hours of educational content
AdTech Creative Intelligence
Understand what makes ad creatives perform before they run
99% faster
Creative approval speed
Ad networks, DSPs, creative agencies, and brand marketing teams managing 10K+ creative assets monthly
Epstein Files Intelligence
Search and analyze thousands of declassified legal documents
100% of corpus indexed
Document searchability
Investigative journalists, legal researchers, OSINT analysts, and public interest organizations working with large declassified document sets
Multimodal Lead Intelligence
Enrich leads with visual and behavioral signals from their content
+30% improvement
Lead scoring accuracy
B2B sales teams, demand gen marketers, and ABM platforms enriching 10K+ leads monthly
Asset Intelligence (DAM Auto-Labeling)
Auto-tag and organize digital assets with multimodal AI
95% reduction
Manual tagging effort
Creative teams, brand managers, and media companies managing 100K+ digital assets across DAM platforms
Talent Intelligence & Casting
Match talent to roles using multimodal portfolio analysis
75% reduction
Casting search time
Casting directors, talent agencies, and production companies managing 10K+ talent profiles
Creative Lineage & Storyboard Intelligence
Track creative evolution from concept to final cut
85% concept retention
Brief-to-final alignment
Creative directors, brand managers, and production teams managing multi-version creative workflows
Social Media Content Intelligence
Analyze and optimize social content performance with multimodal AI
+35% average improvement
Content engagement rate
Social media managers, content strategists, and brand teams publishing 100+ posts monthly across platforms
Earnings Call Signal Extraction
Extract predictive audio and text signals from earnings calls at scale
Text + audio + video (vs. text-only)
Feature modality coverage
Quantitative hedge funds, systematic trading desks, and fundamental research teams analyzing 500+ earnings events per quarter
AI Video Surveillance Analytics
Transform passive camera feeds into actionable security intelligence
85% of events caught live vs. 5% manual baseline
Real-time incident detection rate
Security operations centers, facility managers, and enterprise security teams monitoring 50+ camera feeds across multiple locations
Visual Product Search for E-commerce
Let shoppers find products by uploading a photo instead of typing keywords
+30% for visual search queries
Search-to-cart conversion rate
E-commerce platforms, online retailers, and marketplace operators managing catalogs of 50K+ SKUs who want to offer camera-based product discovery
AI Content Moderation for User-Generated Content
Automatically detect and flag policy-violating content across text, images, and video
95%+ of violations flagged before going live
Pre-publication violation catch rate
UGC platforms, social media companies, marketplace operators, and community platforms processing 100K+ daily uploads requiring trust and safety review
AI-Powered Digital Asset Management
Search, organize, and enrich your media library with multimodal AI
80% faster search-to-find
Asset discovery time
Media companies, creative agencies, brand teams, and publishers managing libraries of 500K+ images, videos, and documents across production workflows
Video Analytics for Sports Broadcasting
Unlock play-by-play intelligence from broadcast footage at scale
Seconds instead of hours per clip
Moment discovery time
Sports broadcasters, league media teams, sports analytics companies, and OTT platforms managing multi-season video archives across multiple sports
Media Archive Face Search
Find every appearance of any person across your entire media archive
95%+ of appearances found vs. 30% with caption search
Person search completeness
News organizations, entertainment studios, photo agencies, and media archives managing millions of images and video assets featuring identifiable persons
Automated Video Tagging for Streaming
Auto-generate rich metadata for every scene, shot, and moment in your catalog
10x more tags than manual editorial process
Metadata tags per title
Streaming platforms, content distributors, and VOD services managing catalogs of 10K+ titles that need rich metadata for discovery and recommendation
AI Catalog Search for Marketplaces
Help buyers find exactly what they need across millions of multi-vendor listings
+40% over keyword baseline
Search relevance (NDCG@10)
Online marketplace operators, B2B procurement platforms, and multi-vendor catalog aggregators managing 1M+ listings from thousands of sellers with inconsistent product data
AI-Powered Stock Media Search
Find the perfect stock asset by describing what you envision, not what keywords to try
+45% more purchases per search session
Search-to-license conversion rate
Stock media platforms, content licensing marketplaces, and enterprise media libraries serving creative professionals who need to find specific visual and audio assets quickly
Multimodal RAG
Retrieval-augmented generation that understands text, images, video, and audio
+26% over text-only RAG
Answer accuracy with multimodal context
AI engineering teams, product builders, and enterprise developers building RAG applications that need to reason over documents, images, video, and audio rather than text alone
Visual Product Search for Ecommerce
Let shoppers search your catalog with images instead of keywords
2.3x increase for visual search users
Search-to-purchase conversion
Ecommerce platforms, online marketplaces, fashion retailers, home goods stores, and any product catalog with 10K+ SKUs where visual discovery drives conversion
Brand Safety Verification
AI-powered brand safety scoring for ad placements and content partnerships
95% reduction in unsafe ad adjacency
Brand safety violation rate
Brand safety teams at agencies, DSPs, SSPs, ad networks, and brand marketers who need to verify that ad placements and content partnerships meet safety standards before spend is allocated
AI Compliance Document Review
Automate regulatory document review with multimodal AI understanding
10x faster
Review cycle time
Compliance teams, regulatory affairs departments, and legal operations groups reviewing 1,000+ regulatory documents per quarter across banking, insurance, pharma, and financial services
Media Archive Intelligence
Transform decades of media archives into searchable, monetizable assets
12x more content findable
Archive discoverability
Broadcasters, news organizations, film studios, music labels, and cultural institutions managing archives of 10,000+ hours of video, millions of photographs, or extensive audio collections
AI-Powered E-Discovery
Accelerate legal discovery across documents, emails, video, and audio evidence
83% lower cost per document
Review cost reduction
Law firms, corporate legal departments, litigation support providers, and e-discovery vendors processing 100,000+ documents per matter across civil litigation, regulatory investigations, and internal compliance reviews
Celebrity Likeness Detection
Pre-clear content for celebrity face matches before publication
94% recall on celebrity faces
Celebrity face recall
Ad agencies, social media teams, and content studios publishing video or image assets featuring recognizable individuals
Brand Logo Detection in Video
Scan video assets for unauthorized brand logos and trademarks
Detect logos across 3K+ brands
Brand coverage
Brand safety teams, ad agencies, and content distributors managing video libraries with potential trademark exposure
Video Content Compliance
Automated compliance pipeline for video before publication
2.1s per 30-second video
Processing speed
Content compliance teams, legal departments, and media operations managing pre-release screening workflows
Automated Rights Clearance
Replace manual IP clearance workflows with API-driven automation
90% reduction in review time
Review time reduction
Legal operations teams, rights clearance departments, and content licensing managers processing high volumes of clearance requests
Audio Copyright Detection
Identify copyrighted music, sound trademarks, and audio signatures in video content
Sub-second per track
Audio match latency
Content teams, ad agencies, and media companies publishing video content with embedded audio that may contain copyrighted music, sound effects, or trademarked audio signatures
IP & Copyright Detection
Catch logos and faces in one pre-publication pipeline
Face + logo in one pass
Detection coverage
Legal and compliance teams, ad agencies, content platforms, and media companies that need to clear video and image content for IP violations before publication
Visual Taste & Recommendations
Serve scene-similarity ranked recommendations that learn from every click
+35-55% vs. tag-based systems
Recommendation CTR
Streaming platforms, e-commerce companies, stock media libraries, and content marketplaces that want to recommend visually similar content based on what users actually engage with
Related Recipes & Resources
Explore these related resources to deepen your understanding and discover more powerful features
Video Embedding
Generate vector embeddings for video content
Audio Transcription
Transcribe audio content to text
Scene Detection
Detect and classify scenes in video content
Object Detection
Identify and locate objects within images with bounding boxes
OCR
Optical Character Recognition
Object Detection
Locating and classifying objects within images or video