Keep Debian 12 Security Updates Running on a Headless Server
Enable Debian’s unattended security updates over SSH, keep the default package sources, and verify scheduled runs through systemd and APT logs.
Instructions to edit movie subtitles on KMPlayer
KMPlayer software is a software that supports listening to music, watching movies, watching high quality videos, supporting watching various video formats, music and DVD and VCD without having to install any additional codecs for the computer. With KMPlayer on your computer you can comfortably listen to the songs on your playlist, keep track of any movie you love.
Currently, KMPlayer has supported users to customize subtitles when watching movies or vietsub videos, helping you enjoy movies more fully when editing them as you like, sometimes their colors will be duplicated. with the color of the movie so the subtitles shown will not be clear.
To help you edit subtitles when watching movies on KMPlayer software, Download.com.vn has made a small tutorial below for you to watch and follow. First, download and install KMPlayer on your computer .
KMPlayer for Windows KMPlayer for MAC OS KMPlayer for Linux
Instructions to edit video subtitles on KMPlayer
Step 1: Click the gear icon settings as shown below,
Step 2: An installation panel on KMPlayer will appear, click the A icon to change the subtitles for your movie
Step 3: Next click on More ... to enter the custom section for subtitles.
Step 4: Then the edit panel will appear, here you can edit the font, font size, language of subtitles, resync subtitles ...
In addition, KMPlayer also supports this application on mobile to serve users to listen to music, watch movies ... you can choose the download link below for the mobile version.
KMPlayer for iOS KMPlayer for Android
So you can change the subtitles on the player of KMPlayer simply, this tip will help you to enjoy the movies in the most comfortable way without getting annoyed when the subtitles color overlaps. color on film, one thing that is also annoying when you use KMPlayer is advertising, because KMPlayer is a free software so it will get ads when used, please refer to the article how. to turn off ads on KMPLayer to know how to turn off ads when using KMPlayer.
Good luck.
Get Ubuntu SMART Disk Warnings by Email with smartd
Compare mail delivery options, configure smartd on Ubuntu, and verify that disk-health warnings reach your inbox.
Debian 12 DNS Lookup Failures: Repair systemd-resolved
Restore DNS lookups on Debian 12 by checking systemd-resolved, repairing resolv.conf when needed, and verifying upstream DNS and application resolution.
Ubuntu 24.04 Won’t Show HDMI Audio? Restore the Output
Get Ubuntu to detect your monitor or TV as an audio output, select it in Sound settings, and check the connection or PipeWire device list if HDMI is missing.
Fix APT Signature Errors by Repairing the Repository Key
Resolve Ubuntu APT signature warnings safely by identifying the failing source, refreshing its verified key, and checking the result without disabling security.
How to Convert Three-Phase Voltage, Current, kW, kVA, and Power Factor
Learn the balanced three-phase formulas and convert line voltage, current, kW, kVA, and power factor step by step, with a worked example and limits to check.
Cap a Command’s CPU and Memory Use with Ubuntu cgroups
Run a workload inside a systemd scope with CPUQuota and MemoryMax, then verify the limits through cgroup v2.
Encrypt Pi-hole Upstream DNS on Ubuntu Server 24.04
Set up dnscrypt-proxy as Pi-hole’s local DoH bridge on Ubuntu 24.04, with a localhost-only listener, resolver selection, and checks before switching DNS.
Get Ubuntu 24.04 Touchpad Gestures Working on Wayland
Check Ubuntu’s touchpad settings, confirm Wayland, and test GNOME’s built-in swipes before troubleshooting apps or hardware.
Build a Debian 12 RAID 1 Mirror with mdadm
Create and verify a two-disk Debian 12 RAID 1 data array, format it safely, and configure it to assemble and mount after reboot.