I’m already quite familiar with the subject. But I’m sure that your videos will be helpful to others.
Ezekiel 40:1 confirms that the Jews reckoned their captivity 11 years prior to Jerusalem’s destruction.
Trivially, Nebuchadnezzar’s 33rd regnal year is 14 years after he destroyed Jerusalem in his 19th year.
In preparing your videos, ensure that you correctly consider whether sources count the accession year as part of the reign.
For Judah: 2 Kings, 2 Chronicles and Jeremiah use Tishri-based dating and count accession years.
For Israel and Babylon: 2 Kings, 2 Chronicles and Jeremiah (except 52:28–30) use Nisan-based dating and count accession years
Daniel and the Babylonian interpolation at Jeremiah 52:28–30 use Nisan-based dating and do not count accession years
Ezekiel counts Nisan-based years of exile.