For persistent, burned-in QR codes, VDH is the wrong tool—you need video post-processing. The confusion arises because modern web video has two layers: the transport stream (VDH’s domain) and the presentation layer (where QR codes live). Understanding this separation is key to mastering both extraction and cleanup.
yt‑dlp is a feature‑rich command‑line video downloader, forked from the legendary youtube-dl . It supports thousands of websites and is completely free, open source, and never adds watermarks . video downloadhelper remove qr code