Useful guides and tutorials related to codecs and multimedia.

234 guides on codecs, media players and the tools around them.
Screenshot of ogg-opus-vs-ogg-vorbis-which-audio-codec-should-you-choose-in-2025.htm

Opus vs Ogg Vorbis: Which Audio Codec Should You Use?

11 Sep 2026 16.985 views
A plain-English comparison of Opus and Ogg Vorbis, covering which one sounds better, which one older hardware still plays, and how to open either file.
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Screenshot of how-to-add-multiple-isos-to-one-usb-with-yumi-exfat.htm

How to Add Multiple ISOs to One USB with YUMI exFAT [2026]

10 Sep 2026 3.053 views
Create a multiboot USB with Windows, Linux, and rescue tools using YUMI exFAT - no reformatting required between ISOs.
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Screenshot of can-you-really-get-windows-11-for-free-5-legal-methods-that-actually-work.htm

Can You Really Get Windows 11 for Free? 5 Legal Methods That Actually Work

10 Sep 2026 39.007 views
Get genuine Windows 11 without spending a dime through these verified free methods that Microsoft officially supports.
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Screenshot of how-to-play-hevc-h265-files-with-potplayer.htm

How to Play HEVC/H.265 Files with PotPlayer

10 Sep 2026 56.719 views
Set up PotPlayer for HEVC/H.265 video in four steps, with the free OpenCodec add-on and the fix for the 'not supported in S/W mode' error.
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Screenshot of what_font_is_used_for_youtube_subtitles.htm

YouTube Subtitle Font: Roboto, Free Download and How to Match It

10 Sep 2026 11.782 views
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.
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Screenshot of how_to_install_default_codecs_in_windows_xp_2000.htm

How to Reinstall Default Codecs in Windows 11 and 10 (and the Old XP Method)

10 Sep 2026 189.618 views
Reset or reinstall the codecs Windows ships with on Windows 11 and 10, plus the original Windows XP and 2000 method.
2 READ
Screenshot of the-rise-of-ai-slop-what-it-is-and-why-it-matters.htm

The Rise of AI Slop: What It Is and How to Spot It in a Video File

9 Sep 2026 5.639 views
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.
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Screenshot of understanding_the_differences_between_aac__aac-lc__and_aac-he.htm

AAC-LC vs AAC-HE: Which One to Use, and at What Bitrate

9 Sep 2026 39.651 views
AAC-LC and HE-AAC are the same codec with one trick switched on, and the bitrate you are encoding at decides which of them you want.
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Screenshot of how_to_fix_divide_error_in_module_iviaudio_ax_at.htm

How to Fix the 'Divide Error in Module IVIAUDIO.AX' Message

9 Sep 2026 44.185 views
Why the divide error in IVIAUDIO.AX happens on WinDVD and Sound Blaster Live systems, and the two commands that stop it.
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Screenshot of geovision-files-won-t-open-install-geovision-codec-to-view-cctv-recordings.htm

GeoVision Files Won't Open? Install the GeoVision Codec and Play CCTV AVI Files

9 Sep 2026 7.159 views
Why GeoVision CCTV recordings play as a black screen on a normal PC, and the two-minute codec install that fixes it.
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Screenshot of how_to_get_the_codecs_downloaded_automatically.htm

Windows Media Player Won't Download Codecs Automatically? Here Is What Replaced It

9 Sep 2026 114.477 views
Why Windows Media Player no longer downloads codecs on its own, and the two free installs that supply them today.
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Screenshot of foobar2000_guides_and_tutorials.htm

foobar2000 Guides: Setup, Components, Converting, Streaming and DSD

9 Sep 2026 14.043 views
The hub for every foobar2000 guide on the site - setup, components, converting, streaming, DSD and the Android app.
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Screenshot of Codecs_Supported_by_Windows_Media_Player_for_Windows_XP.htm

Codecs and File Types Windows Media Player Supports on Windows 11 and 10

9 Sep 2026 76.059 views
Every format Windows Media Player plays on Windows 11 and 10, plus the free extension or codec pack that covers each gap.
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Screenshot of transform-your-media-player-with-lav-filters.htm

Transform Your Media Player with LAV Filters: Setup, Hardware Decoding and Bitstreaming

8 Sep 2026 25.892 views
How to install LAV Filters, make your DirectShow player use them, and switch on hardware decoding and audio bitstreaming.
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Screenshot of getting_started_with_vlc_for_android.htm

VLC for Android: Install the APK, Play Any File, Subtitles

8 Sep 2026 11.901 views
A beginner's walkthrough of VLC for Android, from installing the APK to playing MKV and HEVC files, loading subtitles and fixing audio sync.
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Screenshot of adding_and_removing_default_codecs_in_windows.htm

How to See, Add and Remove Codecs in Windows 11 and 10 (and Windows 95/98/Me)

8 Sep 2026 96.504 views
How to list, add, remove and disable codecs on Windows 11 and 10, with the original Windows 95, 98 and Me method.
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Screenshot of is-software-name-crack-safe-the-hidden-malware-costs-in-2025.htm

Is Cracked Software Safe? The Real Malware Cost in 2026

8 Sep 2026 8.342 views
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.
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Screenshot of how-to-fix-no-audio-issues-with-ac3-files.htm

How to Fix 'No Audio' With AC3 Files on Windows 10 and 11

8 Sep 2026 22.059 views
Why AC3 video goes silent on Windows, including the 24H2 codec removal, and the free decoder, filter or player that brings the sound back.
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Screenshot of open-heic-files-with-xnview-full-installation-setup.htm

Open HEIC Files with XnView MP: No Paid Codec Needed (2026)

8 Sep 2026 19.208 views
Set up XnView MP to open iPhone HEIC photos on Windows with no codec purchase, plus default-app and thumbnail steps.
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Screenshot of how-to-play-an-m3u-iptv-playlist-in-vlc.htm

How to Play an M3U IPTV Playlist in VLC (and Stop the Buffering)

7 Sep 2026 847 views
Turn the VLC you already have into an IPTV player - load M3U links, files and Xtream logins, then fix buffering and dead channels.
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