Reality Defender

What it does

Reality Defender's RealAPI provides a programmatic interface for detecting manipulated images, audio, and video at scale. The API returns structured JSON responses with manipulation probability scores and explainable indicators that highlight where and how content may have been altered. It supports multiple media types through a single endpoint and offers SDKs for Python, TypeScript, Go, Rust, and Java, as well as direct HTTPS requests.

Who it is for

RealAPI is designed for developers and organizations that need to integrate deepfake detection into their applications or platforms. Use cases include identity and access verification (e.g., verifying images, audio, or video before trusting users or applicants), fraud and threat prevention (e.g., detecting manipulated voices or images used in impersonation or phishing), and media and content verification (e.g., embedding detection into content moderation workflows). Pricing tiers range from a free tier (50 scans/month, image and audio only) to a $399/month tier (1,000 scans/month, includes video) and custom enterprise plans with on-premises deployment options.

Why it matters

As generative AI becomes more sophisticated, the ability to detect manipulated media is critical for trust and security in digital interactions. Reality Defender addresses this need by offering a scalable, developer-friendly API that can be integrated into existing workflows with minimal setup. The explainable results help users understand not just whether content is manipulated, but how and where alterations were made, which is important for auditability and decision-making.

Launch signal

Reality Defender launched on Hacker News as a Y Combinator W22 company. The API is currently available with a free tier for trialing, and the company offers self-serve onboarding with chat support for paid plans. The website emphasizes fast integration ("deploy in minutes") and flexible SDKs, suggesting a focus on developer experience.

Brand and naming

The name "Reality Defender" positions the product as a protector of truth in digital media, conveying a sense of security and reliability. The product name "RealAPI" reinforces this by suggesting authenticity and realness. The branding is straightforward and functional, appealing to enterprise and developer audiences who prioritize clarity over flashiness.