Hello Ryan Goodfellow, thank you for your report. However, please see below.
* Ryan Goodfellow <rcgoodfel...@gmail.com>: > Video playback does not seem to be working in any browser in Debian > Bullseye. > > * What led up to the situation? > apt update > apt dist-upgrade [..] >- Chromium crashes, which seems to be related to ffmpeg 4.3 > (https://bugs.chromium.org/p/chromium/issues/detail?id=1095962) >- Chrome and Firefox play video at an infinitesimal rate [..] > Debian Release: bullseye/sid > Kernel: Linux 5.7.0-1-amd64 (SMP w/128 CPU cores) > Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, > TAINT_UNSIGNED_MODULE You are running Debian "testing" in a quite advanced configuration. In such cases, we really need more specific bug reports; you mentioned a Chromium bug - is it relevant? Did you try the patches suggested there? What is a likely cause on the Firefox side? If needed, please find help - also with further diagnosing - at more appropiate user help venues first. We have list a here: https://www.debian.org/support Especially helpful tend to be: IRC, the mailing lists or http://forums.debian.net/ . Thank you for your understanding, Chris