diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py
index 34c98b537..1ac7dd065 100644
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -1872,6 +1872,7 @@
 from .sharevideos import ShareVideosEmbedIE
 from .shemaroome import ShemarooMeIE
 from .showroomlive import ShowRoomLiveIE
+from .showuptv import ShowupTvIE
 from .sibnet import SibnetEmbedIE
 from .simplecast import (
     SimplecastEpisodeIE,
diff --git a/yt_dlp/extractor/showuptv.py b/yt_dlp/extractor/showuptv.py
new file mode 100644
index 000000000..af2b66570
--- /dev/null
+++ b/yt_dlp/extractor/showuptv.py
@@ -0,0 +1,55 @@
+from .common import InfoExtractor
+from ..utils import UserNotLive
+
+
+class ShowupTvIE(InfoExtractor):
+    IE_NAME = 'showup.tv'
+    _VALID_URL = r'https?://(?:www\.)?showup\.tv/(?P<id>[\w-]+)(?:$|[#?])'
+
+    _TESTS = [{
+        'url': 'https://showup.tv/malamisia',
+        'info_dict': {
+            'id': 'c4dfef41fe4f5e9838028f2f8f160086',
+            'ext': 'flv',
+            'live_status': 'is_live',
+            'url': r're:^rtmp://[\w-]+?\.showup\.tv/webrtc/[a-z0-9]{32}_aac$',
+            'title': r're:malamisia - Darmowe sex kamerki, chat na żywo. Seks pokazy online - live show webcams \d{4}-\d{2}-\d{1,2} \d{1,2}:\d{1,2}',
+            'uploader_id': 'malamisia',
+            'uploader_url': 'https://showup.tv/profile/malamisia',
+        },
+        'params': {
+            # rtmp download
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://showup.tv/_Sensej',
+        'only_matching': True,
+    }, {
+        'url': 'https://showup.tv/Lina-hill',
+        'only_matching': True,
+    }]
+
+    def _real_initialize(self):
+        self._set_cookie('showup.tv', 'accept_rules', 'true')
+
+    def _extract_player_var(self, variable, html):
+        return self._html_search_regex(
+            rf'player\.{variable}\s*=\s*(["\'])(?P<value>(?:(?!\1).)+)\1', html, variable, group='value', default=None)
+
+    def _real_extract(self, url):
+        uploader_id = self._match_id(url)
+        webpage = self._download_webpage(url, uploader_id)
+
+        stream_id = self._extract_player_var('streamID', webpage)
+        if not stream_id:
+            raise UserNotLive(video_id=uploader_id)
+
+        return {
+            'id': stream_id,
+            'title': self._html_extract_title(webpage),
+            'uploader_id': uploader_id,
+            'uploader_url': f'https://showup.tv/profile/{uploader_id}',
+            'url': f'rtmp://{self._extract_player_var("transcoderAddr", webpage)}/webrtc/{stream_id}_aac',
+            'ext': 'flv',
+            'is_live': True,
+        }