Useful guides and tutorials related to codecs and multimedia.

YouTube captions fall back to Roboto rather than being fixed to it, so here is where to get the font free and how to match the styling around it.

What AI slop is, what it looks like inside a video or audio file, and how to tell a bad source from a missing codec.

Why the divide error in IVIAUDIO.AX happens on WinDVD and Sound Blaster Live systems, and the two commands that stop it.

Why Windows Media Player no longer downloads codecs on its own, and the two free installs that supply them today.

Every format Windows Media Player plays on Windows 11 and 10, plus the free extension or codec pack that covers each gap.

A beginner's walkthrough of VLC for Android, from installing the APK to playing MKV and HEVC files, loading subtitles and fixing audio sync.

Why cracked software and fake AI tools are the main route for password-stealing malware onto home PCs in 2026, and which free downloads do the same job.

Set up XnView MP to open iPhone HEIC photos on Windows with no codec purchase, plus default-app and thumbnail steps.

Why Windows 11 will not give you LDAC however good your headphones are, what your PC actually supports, and the two routes that do work.

A plain-English explainer of Eclipsa Audio, the open IAMF-based rival to Dolby Atmos, covering where you can hear it and how to play the files on a PC.