Google launched a new website on Tuesday that allows anyone to verify whether images, videos, or audio clips are generated using artificial intelligence. The tool, called SynthID, was first introduced in 2023 and had been available only to select journalists and researchers before this public release. It supports a wide range of media formats including JPG, MP4, WAV, and more, enabling broad access for content verification, according to techcrunch.com.
SynthID works by embedding a digital watermark into AI-generated media created by Google’s own models such as Nano Banana, Veo, and Lyria, as well as generation tools like Gemini and ProducerAI. Other companies including OpenAI, NVIDIA, and Kakao also support SynthID, with OpenAI maintaining a separate verification site. Google has integrated SynthID verification into its Gemini app and Chrome browser, with the system handling around 1 million verification requests daily, techcrunch.com reported.
The launch of SynthID’s public verification site comes amid growing concerns about the authenticity of AI-generated content. While Microsoft and Meta have developed their own watermarking and verification standards, these have shown limitations in reliably identifying AI-created media. Google’s approach aims to provide a more accessible and standardized method for users to confirm the origin of digital content, addressing challenges in media trust and misinformation.
Google’s SynthID tool now supports verification of multiple media formats and is accessible to the public via the new website. The company’s integration of SynthID into popular platforms like Chrome and Gemini app reflects its commitment to combating AI-generated misinformation. The site’s launch date was October 6, 2026, marking a significant step in media authentication technology, as detailed by techcrunch.com.