Manual video review doesn't scale. CogniStream helps trust and safety teams find problematic content across millions of videos with semantic search and automated detection.
Real-world applications powered by intelligent video search.
Search for specific policy violations across your entire video library. 'Violent content' or 'hate speech' queries return flagged timestamps for review.
Flag new uploads automatically during processing. Get alerts when content matches your moderation policies before it goes live.
Detect inappropriate imagery, dangerous activities, or brand safety concerns. Semantic understanding goes beyond simple object detection.
Analyze spoken content for hate speech, misinformation, or policy violations. Combined audio-visual analysis catches what either alone would miss.
Run bulk queries across historical content when policies change. Retroactively identify videos that violate new guidelines.
Define your own moderation criteria with natural language. 'Content showing dangerous stunts' becomes a searchable policy.
A simple workflow that fits into your existing pipeline.
Videos indexed automatically on upload
AI scans for policy violations in real-time
Flagged content queued for human review
Reviewers jump to exact timestamps, make decisions faster
Features designed specifically for your industry needs.
Go beyond keyword matching. Semantic search understands context—distinguishing educational content about violence from actual violent content.
AI that understands nuance means fewer incorrectly flagged videos. Your human reviewers focus on actual problems, not false alarms.
Get exact timestamps for flagged content. Reviewers jump directly to the problematic moment instead of watching entire videos.
Complete logging of all moderation decisions and queries. Demonstrate compliance and track policy enforcement over time.
Integrate intelligent content detection into your workflow.
import cognistream
# Set up moderation policies
moderator = cognistream.Moderator(
policies=[
"violent or graphic content",
"hate speech or discrimination",
"dangerous activities"
]
)
# Scan a video for violations
flags = moderator.scan("user_upload_12345.mp4")
for flag in flags:
print(f"Policy: {flag.policy}")
print(f"Timestamp: {flag.timestamp}")
print(f"Severity: {flag.severity}")Free during beta. No credit card required. Start building in minutes.