MPlayer is largely unmaintained as of 2026. For playing 3D movies on standard displays, mpv is the modern replacement and offers better stereo rendering support. Using mpv for 3D Playback The most straightforward approach with mpv is to use the stereo3d filter to convert side-by-side or other 3D formats to anaglyph (color-separated) stereo: mpv –vf=stereo3d=sbsl:arced…
MPlayer is effectively unmaintained. If you’re starting fresh, use mpv — the actively maintained fork with better codec support, hardware acceleration, and improved filter performance. That said, if you’re working with existing MPlayer setups, you can still improve playback quality through filters. When to Use Filters vs. When to Switch Before spending time tuning MPlayer,…
MKV (Matroska) containers frequently contain multiple audio tracks. You can cycle through them during playback using keyboard shortcuts. Using mplayer Press # to cycle through available audio tracks while the video is playing. This works for MKV, AVI, MPEG, and other container formats that mplayer supports. mplayer video.mkv # Then press # during playback to…
MKV files encoded with AC3 or DTS audio won’t play sound on most iOS and Android devices. These are proprietary formats with licensing restrictions—mobile players either don’t support them or refuse to decode them by default. The video plays fine, but you get silence. The solution is straightforward: re-encode the audio track to AAC or…
Modern iOS devices handle a wider range of video formats natively, but if you’re working with legacy formats or need specific encoding for compatibility, conversion is straightforward with ffmpeg. This guide covers converting common video formats (.wmv, .mpg, .mkv, .webm, etc.) to .mp4 format suitable for Apple devices. Installing ffmpeg On most modern Linux distributions,…
mpv inherits much of MPlayer’s command structure, but with modern improvements for hardware acceleration, Wayland support, and codec handling. Here’s how to configure default startup volume and playback position. Configuration File Edit ~/.config/mpv/mpv.conf and add your defaults: volume=80 start=10 The volume parameter sets initial volume as a percentage (0–100). The start parameter specifies playback start…
MPlayer is largely unmaintained; mpv is the actively developed fork that replaced it. Most MPlayer subtitle commands work in mpv with minor syntax adjustments. This guide covers both. External Subtitle Files Handling Character Encoding Chinese subtitle files often display as garbage when the player guesses the encoding wrong. Specify the correct codepage explicitly. For an…