The MP3 audio format became available in 1993. Soon after it became the standard audio format on the Internet and is still widely used throughout the world. Another format has recently been introduced, the mp4 video and audio format which enables video capability, so that users can watch movies, TV shows, music videos along with mp3 songs.
As the mp4 player device industry evolved, more functions like fm tuner, voice recorder, email, internet browser capability and others were added to mp4 devices, making them a desired product among electronic users.
The differences between the mp4 and mp3 format are basically based on the mp4 devices containing both audio and video files. As for the mp3, it only contains the audio type file. So one could think of mp4 as the next step in this evolutionary file format that started with mp3.
Due to the ability to deliver both audio and video at the same time, mp4 devices can offer a wide range of exciting features, such as web browsing, email, instant messaging, video and music downloading, bluetooth wireless technology, digital camera, and others. Also playability and multi-language options are features that made mp4 devices so popular. Other features, such as voice recording, allowed mp4 devices to be used for professional purposes in addition to entertainment.
Another important feature of mp4 is the storage capacity, which can start from 256 mega bites to 40, 60 and even giga bites. Typically, a small hard drive is used to store several gigabits of data. For smaller storages, an internal electronic flash memory can be used.
As a music player device, mp4 can offer 7-band equalizer which will allow user to change the sound category according to the music style. These sound categories are Pop, Jazz, Rock, Soft, Classic, and DBB. Also, the mp4 player device will support various format files like MP3, AMV, ASF, WAV, WMA, WMV, and others. As far as supported video formats are concerned, this device proves capable of converting AVI, MPEG, Windows media format files into AMV by using software.
Since mp4 devices are compact, it is safe to say that their small size, light weight, and good user interface menu make this device portable, easy to control, and access no matter where you are.
As the mp4 format became more popular, various internet video and audio download sites began to offer services, so that Music mp4 download users can download their favorite music or video at affordable prices. There are sites that offer music file downloads for only 99 cents each, and you only have to choose your favorite song, not the entire album.
Files called Podcasts, which include information shows, news broadcasts, comedy shows, and entertainment are also available on these Internet sites. Podcasting is fast becoming a buzzword among techies. So what is podcasting? Podcasting is online video and audio content delivered through an RSS feed. Although podcasting is new, it should become a mainstream medium in the near future.
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