SMPlayer intends to be a complete front-end for MPlayer, from basic features like playing videos, DVDs, and VCDs to more advanced features like support for MPlayer filters and more.

Other additional interesting features:

* Configurable subtitles. You can choose font and size, and even colors for the subtitles.
* Audio track switching. You can choose the audio track you want to listen. Works with avi and mkv. And of course with DVDs.
* Seeking by mouse wheel. You can use your mouse wheel to go forward or backward in the video.
* Video equalizer, allows you to adjust the brightness, contrast, hue, saturation and gamma of the video image.
* Multiple speed playback. You can play at 2X, 4X... and even in slow motion.
* Filters. Several filters are available: deinterlace, postprocessing, denoise... and even a karaoke filter (voice removal).
* Audio and subtitles delay adjustment. Allows you to sync audio and subtitles.
* Advanced options, such as selecting a demuxer or video & audio codecs.
* Playlist. Allows you to enqueue several files to be played one after each other. Autorepeat and shuffle supported too.
* Preferences dialog. You can easily configure every option of SMPlayer by using a nice preferences dialog.
* Translations: currently SMPlayer is translated into more than 20 languages, including Spanish, German, French, Italian, Russian, Chinese, Japanese....
* It´s multiplatform. Binaries available for Windows and Linux.
* SMPlayer is under the GPL license.