Can do local test with html code you have posted.
local3.html<!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> <title>Test site</title> <head/> <body> <p id='foo'>hello world</p> <div id="container" > <div tableindex= -1> <video id="my_video_1_html5_api" class="vjs-tech" controlslist="nodownload" preload="auto" poster="https://vs02.520call.me/files/mp4/f/ttttt.jpg" <source src="https://vs02.520call.me/files/mp4/f/fwnOT.m3u8?t=1234444” type="application/vnd.apple.mpegurl"></video> </body> </html>
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
#--| Setup
options = Options()
#options.add_argument("--headless")
browser = webdriver.Chrome(executable_path=r'C:\cmder\bin\chromedriver.exe', options=options)
#--| Parse or automation
browser.get('file:///E:/div_code/scrape/local3.html')
p_tag = browser.find_elements_by_id('foo')
print(p_tag[0].text)
video_tag = browser.find_elements_by_xpath('//*[@id="my_video_1_html5_api"]')
print(video_tag)Output:hello world
[<selenium.webdriver.remote.webelement.WebElement (session="1a81b871d83bdeb1e947cc8f1a074be6", element="cdf7afaf-c573-4f49-aee8-66bd8a4d3b40")>]get_attribute to get info out.>>> video_tag
[<selenium.webdriver.remote.webelement.WebElement (session="1a81b871d83bdeb1e947cc8f1a074be6", element="cdf7afaf-c573-4f49-aee8-66bd8a4d3b40")>]
>>> video_tag[0].text
''
>>>
>>> video_tag[0].get_attribute('src')
'https://vs02.520call.me/files/mp4/f/fwnOT.m3u8?t=1234444%E2%80%9D%20%20type='
>>> video_tag[0].get_attribute('poster')
'https://vs02.520call.me/files/mp4/f/ttttt.jpg