Filter YouTube videos by age using only Tampermonkey extension menu commands.
# YouTube Age Filter for Tampermonkey
A Tampermonkey userscript that filters YouTube videos by visible upload age.
The script is controlled entirely from the Tampermonkey extension menu. There is no floating page menu, because YouTube’s current layout and single-page-app behavior can make injected page menus unreliable.
## Features
- Filter YouTube videos by maximum visible age:
- 1 month
- 3 months
- 6 months
- 1 year
- Enable or disable the filter from the Tampermonkey extension menu.
- Optionally hide videos where YouTube does not expose a visible upload date.
- Supports English and Portuguese YouTube date labels.
- Reapplies automatically as YouTube dynamically loads more videos.
- Works across normal YouTube navigation without needing a full page reload.
## Supported date labels
The script detects labels such as:
text
3 days ago
2 weeks ago
5 months ago
1 year ago
há 3 dias
há 2 semanas
há 5 meses
há 1 ano
