Flash Warning Tik: Tok

Display the warning for at least 0.6 seconds before any flashing begins to allow viewers time to look away or scroll past.

When a creator uses a visual effect that could be a trigger, the app automatically notifies them to add a warning. Flash Warning Tik Tok

Watch how creators implement and discuss these vital safety warnings to protect their audience: Flashing Lights Warning: Important Viewer Notice riwhey_orthehighway TikTok• Dec 17, 2025 How to Properly Add a Flash Warning Display the warning for at least 0

Flash warnings on TikTok are critical safety alerts designed to protect viewers with or other sensitivities, such as migraines, from content that features rapid flashing lights or high-contrast patterns. Exposure to these visual stimuli can trigger serious health issues, including seizures, in about 3% of the 65 million people worldwide living with epilepsy. TikTok’s Safety Features Exposure to these visual stimuli can trigger serious

You can proactively filter out these videos by going to Settings and privacy > Accessibility and toggling on "Remove photosensitive videos" .

Do not rely solely on the caption or comments for warnings, as viewers may not read them before the video starts.