
ALLPlayer is a lightweight and free multimedia player designed for watching movies with subtitles. It supports all major media formats, including 4K Video and Ultra HD. It features an integrated LiveUpdate function that automatically installs the latest codecs when a file cannot be opened. This makes it an excellent choice for users seeking the best free 4K media player with intelligent subtitle support for Windows.
The application automatically searches for matching subtitles in multiple languages, ensuring a seamless viewing experience without the need for manual searching. ALLPlayer supports a wide range of video and audio formats, offers intelligent subtitle handling, and provides extensive customization options for users who prefer a personalized playback environment.
Unlike simple overlays built on top of Media Player, ALLPlayer uses DirectX technology, allowing it to play virtually any movie file. It connects with speech synthesizer software to deliver read-aloud subtitles during films, serving as a strong accessibility- or convenience-focused alternative to dubbing.
ALLPlayer was the first media player to introduce the innovative “IQ Text” function, which analyzes the duration of subtitle lines and adjusts their display time to ensure viewers can read every word comfortably.
The full version of ALLPlayer, which includes additional tools and essential codecs, supports playback of nearly all popular video and audio formats. These include DivX, XviD, MP3, AVI, FLV, MP4, 3GP, MKV, M2TS, MPG, MPEG, RMVB, WMV, QuickTime, MOV, FLAC, and APE, along with numerous lesser-known formats enabled by built-in codecs.
Additionally, ALLPlayer features dedicated connectors to the OpenSubtitles.org servers, allowing users to retrieve and display perfectly matched subtitles instantly while watching movies.
AllPlayer Standard Features:
- ALLContainer – movie review, cover, and subtitles multi-function file.
- Snapshot – takes photos of the movie (stills) – press F12 key.
- Option to redefine the keyboard.
- Automatic shutdown after watching a movie.
- Automatic shutdown of the monitor after watching a movie.
- AutoResume – resumes watching movies from the point where you left off.
- Frame-by-frame browsing.
- The ability to play the movie as a desktop background.
- Possibility of adjusting the playback speed from 0.1x to 2x movie speed.
- Possibility of adjusting contrast, brightness, or saturation.
- Possibility of adjusting stability, volume, and likewise, by way of the AC3 sound filter, the opportunity of switching output for any number of channels.
- OSD – On-Screen Display.
- The ability to skip the movie set within the program settings (default 10 seconds).
- Any size of the window for the movie – using the mouse-drag option.
- Zoom in full-screen mode.
- Easy access to filters utilized by video and the ability to configure many available filters on your computer.
- Easy access to recently opened files.
- Repeat function.
- Widescreen TV support.
- Choice of image resolution in full-screen mode.
- Option to adjust movie volume separately from computer volume.
It also includes a built-in converter that can transform newer formats such as x264 or MKV into formats compatible with your DVD/DivX player, PSP, iPod, iPhone, and other mobile devices. Its live updater ensures you always have the latest codec pack. AVI Doctor is handy for previewing movies during torrent downloads and can even repair broken files. With LiveUpdate, you can access additional skins and programs, enhancing your PC movie-watching experience. Try LiveUpdate and discover a new way to enjoy movies on your computer.
Changes in ALLPlayer 9.5 :
- AI Voice-Over – automatically generates a professional voice-over track based on subtitles.
- Support for 23 languages in AI Voice-Over (including English, Spanish, French, Japanese, Chinese, Arabic, and more).
- Creator-focused tools – easily produce multilingual versions of videos for YouTube, TikTok, online courses, presentations, and more.
- Upcoming feature: Your Own Voice – soon you will be able to create an AI model of your own voice and generate narration in any supported language.
- Updated multimedia engine to FFmpeg 8 – improved compatibility, smoother playback, and support for the latest audio/video formats.
- Enhanced stability and performance when playing demanding files.
- Improved subtitle handling and detection.
- Fixed occasional issues with the playback of certain audio formats.
- Resolved subtitle detection problems in some video containers.
- Minor UI adjustments and general optimizations.
Supported Operating Systems: Windows 7, 8, 8.1, 10, 11.
