We’re expanding our content transparency tools to help you more easily identify AI-generated content. You can now check if a video was edited or created with Google AI directly in the Gemini app.

Simply upload a video and ask something like, "Was this generated using Google AI?" Gemini will scan for the imperceptible SynthID watermark across both the audio and visual tracks and use its own reasoning to return a response that gives you context and specifies which segments contain elements generated using Google AI. For example, it might say: “SynthID detected within the audio between 10-20 secs. No SynthID detected in the visuals.”

Uploaded files can be up to 100 MB and 90 seconds long.

Both image and video verification are now available in all languages and countries supported by the Gemini app.