AI Video Moderation API

Video Moderation that keeps growth safe, fast, and scalable

Sightengine helps teams moderate user videos and live streams with precision. Detect nudity, violence, hate, self-harm, weapons, drugs, and policy violations with frame-level timestamps so your trust and safety workflows can act immediately.

No credit card required. Built for social, dating, marketplaces, media, and live communities.

Safety Signal Timeline
00:14.2 Violence context detected 0.86
00:20.9 Weapon threat in foreground 0.92
01:08.1 Suggestive pose probability threshold reached 0.95
01:08.5 Action: Remove + review user profile RULE
Timestamped detections Asynchronous callbacks Live and recorded videos Policy threshold controls Built for high volume moderation

Why teams choose Sightengine

A complete video moderation stack for real-world policy enforcement

Strong video moderation is not just about flagging clips. It is about helping your product make confident decisions at scale: allow, block, blur, age-gate, or escalate. Sightengine gives you high-granularity signals designed for production trust and safety operations.

01

Frame-precise intelligence

Get exact moments for unsafe events, so you can remove or redact only problematic segments instead of discarding full videos.

02

Live stream moderation

Detect risky scenes in near real-time to enforce platform guidelines during broadcasts and reduce exposure windows.

03

Policy-ready classes

Cover nudity, violence, gore, hate symbols, weapons, drugs, and more with tunable thresholds to match your policy.

04

Smart human escalation

Route ambiguous or severe events into review queues while auto-approving low-risk content to keep moderation costs efficient.

05

Built for scale

Run video moderation workflows for high-volume user-generated content without building and maintaining your own model stack.

06

Developer-first API

Integrate quickly with webhooks and SDK-friendly endpoints, then iterate as your moderation policy evolves.

Moderation checks

120+ moderation classes, from severe to context-sensitive

Go far beyond basic nudity and violence flags. Tune precise moderation checks for communities with different norms, risk levels, and policy requirements.

120+ moderation classes
Frame-level precision
Per-policy thresholds

Explore All Classes and Concepts

Beyond moderation

Platform defense checks outside classic moderation

Protect ranking systems, recommendation feeds, and trust layers with anti-spam, anti-fraud, authenticity, and quality signals built for production workflows.

Near-duplicate + recycled content Fraud and abuse patterns Deepfake and GenAI signals Quality and authenticity checks

Explore Advanced Checks

Integrity

Duplicate and spam detection

Detect near-duplicate clips, repeat upload patterns, and recycled content at scale.

Fraud

Fraud and abuse signals

Surface behavior and content indicators linked to scams, manipulation, and account abuse.

Authenticity

GenAI and deepfake checks

Identify synthetic or manipulated video signals to support verification and trust workflows.

Quality

Media quality controls

Score blur, framing, exposure, and overall quality to improve user experience and reduce junk.

STEP 1

Analyze every video signal

Submit a video URL or media file. Sightengine analyzes visual content and returns detailed policy signals with confidence scores and timestamps.

STEP 2

Apply your moderation logic

Use confidence thresholds to choose automated actions: block, blur, age-restrict, quarantine, or escalate to human review.

STEP 3

Protect users in production

Feed outcomes into your trust and safety operations, incident dashboards, and support systems for consistent enforcement.

Industry coverage

Video moderation for the platforms where safety decisions matter most

Sightengine powers trust and safety teams across social apps, creator platforms, dating products, marketplaces, and content communities.

Video moderation for social and creator apps

Social & creator platforms

Moderate large volumes of short-form videos and stories while preserving fast publishing experiences.

Video moderation for dating and community products

Dating & communities

Protect members from explicit, violent, or abusive uploads and support safer interpersonal interactions.

Video moderation for marketplaces and trust workflows

Marketplaces & platforms

Reduce abuse risk in product videos, user posts, and live seller streams with policy-based moderation pipelines.

Fast integration, production-ready workflows

Launch your video moderation API integration quickly, then tune your policy logic over time. The API returns clear, actionable outputs for engineering and moderation teams.

  • Timestamped events for frame-level precision
  • Async callback workflow for long videos and scale
  • Simple API design for PHP, Python, and Node backends
  • Docs and model references for rapid implementation

Read Video Moderation Docs

curl | video moderation check
# Analyze a video and receive moderation signals
curl -X POST 'https://api.sightengine.com/1.0/video/check-sync.json' \
  -F 'media=@/path/to/video.mp4' \
  -F 'models=nudity-2.1,gore-2.0,weapon,recreational_drug' \
  -F 'api_user={api_user}' \
  -F 'api_secret={api_secret}'

# response includes timestamps and confidence levels
if score > threshold:
  block_or_escalate()

FAQ

Questions about video moderation

What is video moderation and why does it matter?

Video moderation is the process of detecting unsafe or policy-violating content in uploaded videos and live streams. It helps platforms reduce legal, brand, and user safety risk while scaling trust and safety operations efficiently.

Does this support both uploaded videos and live streams?

Yes. Sightengine supports moderation workflows for recorded videos and live streams, with event timestamps so your systems can take fast and precise actions.

Can we tune thresholds to match our own policy?

Yes. You can configure thresholds and decision logic for different content categories and risk levels, then combine automatic actions with human review escalation where needed.

How quickly can an engineering team integrate the API?

Teams typically integrate quickly using standard API requests and callback workflows. Sightengine documentation provides model guidance and implementation examples for faster rollout.

Build safer video experiences without slowing product velocity

Deploy a modern video moderation engine that protects users, supports trust and safety teams, and scales with your platform from day one.