Re-executable download log

About: Download YouTube Videos as MP4
Thanks for the excellent piece of work. It's the only one I've found which consistently works, in spite of whatever google is doing to make downloading difficult.

When I use this in Firefox, I always save a copy of the download log Firefox provides, for future cross-reference. In Chrome, the download log seems to be designed to make it difficult to copy/save or use outside of Chrome. When I saved it as a complete html page, then tried to view the page externally in Firefox, it was empty. Using View Page Source, I could see there was text in there, but some how invisible -- who knows. And, it didn't contain any detail as far as the actual download references, such as are found in the firefox saved log. Might be useful to allow saving a detailed log external to Chrome.

Thanks for this add-on.

Ted in Portland

Sample of FFOX download log entries:,9416126,9416891,9422596,9427484,9428398,9431012,9431718,9432373,9432423,9432934,9433096,9433946,9433963,9434955,9435264,9435400,9435876,9435979,9436508,9437396&sparams=dur,expire,id,initcwndbps,ip,ipbits,itag,lmt,mime,mm,mn,ms,mv,nh,pl,ratebypass,requiressl,source,upn&lmt=1458876485264665&ipbits=0&source=youtube&requiressl=yes&title=Sister Teen murder victim ‘loved deeper than anyone’&redirect_counter=1&req_id=c57a45477b0aa3ee&cms_redirect=yes&mm=34&mn=sn-a5m7lnlz&ms=ltu&mt=1463864434&mv=m&nh=IgpwcjAxLmxheDE2KgkxMjcuMC4wLjE