Please enable JavaScript to use regex101
/
^
r
e
g
e
x
[
\
-
_
]
?
1
0
1
$
/
i
Regular
Expressions
101
Regular
Expressions
101
Upgrade to Pro
Enterprise
Regular Expression
r"
^(?:https?:)?(?:\/\/)?(?:(?:www\.|m\.)?youtube(?:-nocookie)?\.com\/(?:v\/|e\/|embed\/|w\/|(?:watch\?v=|(?:(?:\?|watch\?)(?:[\w]+=[\w]+&?)+)v=)?|shorts\/)|youtu\.be\/(?:watch\?v=)?)([\w-]{11})(?=[^\w-]|$)(?![?=&+%\w.-]*(?:['\"][^<>]*>|<\/a>))[?=&+%\w.-]*$
"
gim
Test String
New
thisdoesnotmatch seulement11 l_la5XiQJdk Qa5McwO3qY0 https://www.youtube.com/w/0tI4nOURzKI https://www.youtube.com/shorts/Qa5McwO3qY0 youtube.com/watch?v=vpiMAaPTze8 //youtu.be/DFYRQ_zQ-gk youtu.be/DFYRQ_zQ-gk http://www.youtube.com/watch?v=vpiMAaPTze8 http://youtu.be/l_la5XiQJdk http://youtu.be/NLqAF9hrVbY https://youtu.be/qT47KF5pvfw https://youtu.be/zImHyTyYhM8?t=4s https://youtu.be/DFYRQ_zQ-gk?t=120 https://youtu.be/DFYRQ_zQ-gk http://youtu.be/DFYRQ_zQ-gk //youtu.be/DFYRQ_zQ-gk http://www.youtube-nocookie.com/watch?v=NLqAF9hrVbY https://www.youtube.com/v/DFYRQ_zQ-gk?fs=1&hl=en_US http://www.youtube.com/v/DFYRQ_zQ-gk?fs=1&hl=en_US //www.youtube.com/v/DFYRQ_zQ-gk?fs=1&hl=en_US www.youtube.com/v/DFYRQ_zQ-gk?fs=1&hl=en_US youtube.com/v/DFYRQ_zQ-gk?fs=1&hl=en_US http://www.youtube.com/v/dQw4w9WgXcQ http://www.youtube.com/v/NLqAF9hrVbY?fs=1&hl=en_US http://www.youtube.com/embed/NLqAF9hrVbY https://www.youtube.com/embed/NLqAF9hrVbY http://www.youtube.com/embed/dQw4w9WgXcQ https://www.youtube.com/embed/DFYRQ_zQ-gk?autoplay=1 https://www.youtube.com/embed/DFYRQ_zQ-gk http://www.youtube.com/embed/DFYRQ_zQ-gk //www.youtube.com/embed/DFYRQ_zQ-gk www.youtube.com/embed/DFYRQ_zQ-gk https://youtube.com/embed/DFYRQ_zQ-gk http://youtube.com/embed/DFYRQ_zQ-gk //youtube.com/embed/DFYRQ_zQ-gk youtube.com/embed/DFYRQ_zQ-gk http://www.youtube.com/e/dQw4w9WgXcQ http://www.youtube.com/watch?v=NLqAF9hrVbY http://www.youtube.com/watch?v=spDj54kf-vY&feature=g-vrec http://www.youtube.com/watch?v=spDj54kf-vY&feature=youtu.be https://www.youtube.com/watch?v=MRl7cxSOXdU&feature=youtu.be https://www.youtube.com/watch?v=q07SQFmL4rM https://www.youtube.com/watch?v=q07SQFmL4yM https://www.youtube.com/watch?v=zImHyTyYhM8&t=4s http://www.youtube.com/watch?v=dQw4w9WgXcQ https://www.youtube.com/watch?v=DFYRQ_zQ-gk&feature=featured https://www.youtube.com/watch?v=DFYRQ_zQ-gk http://www.youtube.com/watch?v=DFYRQ_zQ-gk //www.youtube.com/watch?v=DFYRQ_zQ-gk www.youtube.com/watch?v=DFYRQ_zQ-gk http://www.youtube.com/watch?v=DFYRQ_zQ-gk //www.youtube.com/watch?v=DFYRQ_zQ-gk www.youtube.com/watch?v=DFYRQ_zQ-gk https://youtube.com/watch?v=DFYRQ_zQ-gk http://youtube.com/watch?v=DFYRQ_zQ-gk //youtube.com/watch?v=DFYRQ_zQ-gk youtube.com/watch?v=DFYRQ_zQ-gk https://www.youtube.com/watch?time_continue=4&v=zImHyTyYhM8 https://www.youtube.com/watch?v=zImHyTyYhM8 This working: https://www.youtube.com/watch?v=zImHyTyYhM8&time_continue=4& http://www.youtube.com/watch?feature=player_embedded&v=dQw4w9WgXcQ http://www.youtube.com/watch?v=dQw4w9WgXcQ&feature=player_embedded http://www.youtube.com/?feature=player_embedded&v=dQw4w9WgXcQ http://www.youtube.com/?aa=aa&bbb=bbb&cccc=cccc&v=dQw4w9WgXcQ http://www.youtube.com/?aa=aa&bbb=bbb&v=dQw4w9WgXcQ&cccc=cccc http://www.youtube.com/?aa=aa&v=dQw4w9WgXcQ&bbb=bbb&cccc=cccc https://m.youtube.com/watch?v=DFYRQ_zQ-gk http://m.youtube.com/watch?v=DFYRQ_zQ-gk //m.youtube.com/watch?v=DFYRQ_zQ-gk m.youtube.com/watch?v=DFYRQ_zQ-gk ------------------------------- All wrong urls ------------------------------------------------- http://www.youtube.com/user/username#p/u/11/dQw4w9WgXcQ http://www.youtube.com/sandalsResorts#p/c/54B8C800269D7C1B/0/dQw4w9WgXcQ http://www.youtube.com/user/Scobleizer#p/u/1/1p3vcRhsYGo http://www.youtube.com/ytscreeningroom?v=NRHVzbJVx8I http://www.youtube.com/sandalsResorts#p/c/54B8C800269D7C1B/2/PPS-8DMrAn4 http://gdata.youtube.com/feeds/api/videos/NLqAF9hrVbY https://www.youtube.com/HamdiKickProduction?v=DFYRQ_zQ-gk http://www.youtube.com/?v=dQw4w9WgXcQ http://www.youtube.com/&v=dQw4w9WgXcQ www.youtube.com/watch/ccc/ddd/DFYRQ_zQ-gk&feature=featured //www.youtube.com/vk/DFYRQ_zQwww //www.youtube.com/sdasdsadsd/DFYRQ_zQwww/fdfsdf/sdfsdfsdf www.youtube.com/awssssssss youtu.be/e/e/e/e/e/DFYRQ_zQwww/d/d/d/d/a/sfd/asd/as/DFYRQ_zQwww https://www.youtube.com/v=0tI4nOURzKI www.youtube.com/v=/DFYRQ_zQwww www.youtube.com/vDFYRQ_zQwww