Minera@discuss.online

I've been doing this with Selenium+SeleniumWire in Python. Here's a basic script that will open a (Selenium) Firefox instance, load the URL passed in, wait for you to click through the various popups etc. and shell out to yt-dlp to download the m3u8. Requires Python, Firefox, and yt-dlp. I don't see any reason it wouldn't work on platforms other than Linux, but I haven't tested at all. It could be updated to click through the play button/popups automatically but I cbf.

::: spoiler Script

#!/usr/bin/env python3
import sys
import threading
import subprocess
import selenium.webdriver
from seleniumwire import webdriver

firefox_opts = selenium.webdriver.FirefoxOptions()
b = webdriver.Firefox(options = firefox_opts)

done = threading.Event()
cmdline = None

def res_interceptor(req, res) -> None:
    global cmdline
    if req.url.endswith('master.m3u8'):
        headers = dict(req.headers)
        cmdline = ['yt-dlp', '--referer', headers.get('referer', ''), req.url]
        done.set()

b.response_interceptor = res_interceptor
b.get(sys.argv[1])
done.wait()
b.quit()
assert cmdline is not None
print(f"Command line: {' '.join(cmdline)}")
subprocess.run(cmdline)

:::

::: spoiler Usage Install Python packages:

$ pip install selenium selenium-wire blinker==1.7.0

Run the script (redacted example output):

$ python ./getm3u.py 'https://vidsrc.me/embed/[-]'
Command line: yt-dlp --referer https://[-].com/ https://tmstr.[-].com/stream_new/d6BoyFydhIoAEakvYTGZHhYA7A9aEkwpA1SDsb1Xxd3fYFxxaPzUvIost8zBAjouTHLFNGFwRy/master.m3u8
[generic] Extracting URL: https://tmstr.[-].com/stream_new/d6BoyFydhIoAEakvYTGZHhYA7A9aEkwpA1SDsb1Xxd3fYFxxaPzUvIost8zBAjouTHLFNGFwRy/master.m3u8
[generic] master: Downloading webpage
[generic] master: Downloading m3u8 information
[info] master: Downloading 1 format(s): 2701
[hlsnative] Downloading m3u8 manifest
WARNING: Live HLS streams are not supported by the native downloader. If this is a livestream, please add "--downloader ffmpeg --hls-use-mpegts" to your command
[hlsnative] Total fragments: 955
[download] Destination: master [master].mp4
[download]   0.7% of ~   2.35GiB at  989.83KiB/s ETA 34:15 (frag 7/955)

:::

If code isn't your thing OP I'd be happy to run it on your URL and send the downloaded file over Matrix or something.