Google Display ‘SynthID Detector’ To Help Verify AI Photos, Videos

Google has opened public access to its web-based ‘SynthID Detector’ portal in Nigeria, providing citizens, journalists, and digital creators with a free tool to verify whether photos, videos, and audio files have been created or modified using artificial intelligence.

The rollout comes amid growing global concerns over synthetic deepfakes, online impersonation, and digital misinformation spreading across social media channels.

Developed by Google DeepMind, SynthID embeds imperceptible digital watermarks directly into the structure of AIgenerated media.

Unlike traditional metadata, these invisible watermarks are designed to remain detectable even when content is cropped, resized, recolored, or heavily compressed.

While SynthID was initially limited to select research environments, the new public portal allows any user in Nigeria to upload media directly or run checks through the Gemini app.

Beyond detecting content generated by Google’s own models—such as Imagen, Veo, and Gemini— the detector also identifies watermarking protocols from industry partners including OpenAI and NVIDIA.

Speaking on the initiative, Google highlighted its focus on safeguarding information integrity across Africa’s rapidly expanding digital economy.

“As generative AI tools become more sophisticated and widely adopted across West Africa, preserving digital trust and transparency is paramount,” said Olumide Balogun, Director for West Africa at Google.

“By opening SynthID Detector to the public in Nigeria, we are placing advanced verification technology into the hands of everyday users, newsrooms, and researchers. This step ensures that people can navigate online information with greater confidence.”

The technology has received strong backing from media literacy advocates and fact-checking organizations in Nigeria, where viral image manipulation and audio deepfakes present ongoing challenges during sensitive political and civic events.