Invidious supports the various search filters provided by YouTube. Support for more user-friendly search is planned, see [#179](https://github.com/omarroth/invidious/issues/179). Search filters are currently implemented as `key:value` operators, similar to [DuckDuckGo](https://help.duckduckgo.com/duckduckgo-help-pages/results/syntax/) and other search engines. Operators can be added to the search query to filter results, for example: [`type:playlist sort:views music`](https://invidio.us/search?q=type%3Aplaylist+sort%3Adate+music). Supported operators: - `sort:` - `relevance` (default) - `rating` - `upload_date`, `date` - `view_count`, `views` - `date:` - `hour` - `today` - `week` - `month` - `year` - `type:` - `all` (default) - `video` - `channel` - `playlist` - `movie` - `show` - `duration:` - `short` - `long` - `features:` Multiple can be specified, for example `features:live,4k,subtitles` - `hd` - `subtitles` - `creative_commons`,`cc` - `live`, `livestream` - `purchased` - `4k` - `360` - `location` - `hdr` - `channel:`, `user:` - `UCxxxxxxxxxxxxxxxxxxxxxx` - `author` Can be ambiguous, so using `UCID` is recommended - `subscriptions:` If logged in, search only for videos from subscribed channels - `true` - `false` When using `subscriptions:true` or `channel:UCxxx` other filters are not applied.