How to convert avi to 3gp

How to convert avi to 3gp? See the list of converters avi23gp.

Audio Video Interleave, known by its acronym AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows technology. AVI files can contain both audio and video data in a standard container that allows synchronous audio-with-video playback. Like DVDs, AVI files support multiple streaming audio and video, although these features are seldom used.

3GP is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for use on 3G mobile phones.
3GP is a simplified version of the MPEG-4 Part 14 (MP4) container format, designed to decrease storage and bandwidth requirements in order to accommodate mobile phones. It stores video streams as MPEG-4 or H.263 or H.264, and audio streams as AMR-NB or AAC-LC. A 3GP file is always big-endian, storing and transferring the most significant bytes first. It also contains descriptions of image sizes and bitrate.

How to convert mp4 to 3gp

How to convert mp4 to 3gp? See the list of converters mp423gp.

.mp4 is the filename extension for the multimedia container format standard MPEG-4 Part 14. This format is often referred to simply as MP4.
MP4 is similar to the MOV format, but specifies support for IOD and some other MPEG features.
MP4 files may contain any number of digital audio, digital video, and subtitle streams. MP4 allows streaming over the Internet.
Audio-only MP4 files generally have a .m4a extension; MP4 files with audio and video generally use the .mp4 and .m4v extensions.

3GP is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for use on 3G mobile phones.
3GP is a simplified version of the MPEG-4 Part 14 (MP4) container format, designed to decrease storage and bandwidth requirements in order to accommodate mobile phones. It stores video streams as MPEG-4 or H.263 or H.264, and audio streams as AMR-NB or AAC-LC. A 3GP file is always big-endian, storing and transferring the most significant bytes first. It also contains descriptions of image sizes and bitrate.
The largest mobile phone manufacturers are Nokia, Samsung, Motorola, Sony Ericsson and LG.

How to convert wmv to mp3

How to convert wmv to mp3? See the list of converters wmv2mp3.

WMV (Windows Media Video) is a name for the set of video codec technologies developed by Microsoft.
WMV files use ASF container format. These files can be played by MPlayer or Windows Media Player.
The .wmv file extension usually describes ASF files using Windows Media Video codecs. The audio codec used with WMV is normally a version of WMA.
Besides ASF, WMV can be put into the AVI or MKV container formats as well.
Originally the WMV codec was designed for Internet streaming applications. Two other codecs – WMV Screen and WMV Image – are a screencast codec and a video slideshow codec respectively.

MP3, or MPEG-1 Audio Layer 3 is a digital audio encoding, lossy compression format, and algorithm, designed to reduce the amount of data required for representing audio, but to most listeners sound like original uncompressed audio.
MP3 is an audio-specific compression format which provides representation of pulse-code modulation-encoded audio in less space than straightforward methods. It uses psychoacoustic models to discard components less audible to human hearing, and records the remaining information in an efficient manner. Similar principles are used by JPEG, a lossy image compression format.
MP3 has considerably superseded MP2 for PC and Internet applications.
Each MP3 file is made up of multiple MP3 frames which consist of the MP3 header and the MP3 data. These frames are independent items: it is possible to cut them from a file and an MP3 player would be able to play it.

How to convert m4b to mp3

How to convert m4b to mp3? See the list of converters m4b2mp3.

.m4b is the file extension for such audio-only MP4 files as audio books and podcast files. These files contain metadata including chapter markers, images, and hyperlinks and can have the extension .m4a as well.

MP3, or MPEG-1 Audio Layer 3 is a digital audio encoding, lossy compression format, and algorithm, designed to reduce the amount of data required for representing audio, but to most listeners sound like original uncompressed audio.
MP3 is an audio-specific compression format which provides representation of pulse-code modulation-encoded audio in less space than straightforward methods. It uses psychoacoustic models to discard components less audible to human hearing, and records the remaining information in an efficient manner. Similar principles are used by JPEG, a lossy image compression format.
MP3 has considerably superseded MP2 for PC and Internet applications.
Each MP3 file is made up of multiple MP3 frames which consist of the MP3 header and the MP3 data. These frames are independent items: it is possible to cut them from a file and an MP3 player would be able to play it.

How to convert aa to mp3

How to convert aa to mp3? See the list of converters aa2mp3.

.aa (Audible Audio) is a filename extension for files of downloadable audiobooks.

MP3, or MPEG-1 Audio Layer 3 is a digital audio encoding, lossy compression format, and algorithm, designed to reduce the amount of data required for representing audio, but to most listeners sound like original uncompressed audio.
MP3 is an audio-specific compression format which provides representation of pulse-code modulation-encoded audio in less space than straightforward methods. It uses psychoacoustic models to discard components less audible to human hearing, and records the remaining information in an efficient manner. Similar principles are used by JPEG, a lossy image compression format.
MP3 has considerably superseded MP2 for PC and Internet applications.
Each MP3 file is made up of multiple MP3 frames which consist of the MP3 header and the MP3 data. These frames are independent items: it is possible to cut them from a file and an MP3 player would be able to play it.

How to convert au to mp3

How to convert au to mp3? See the list of converters au2mp3.

The Au file format is a simple audio file format which consists of a header of five 32-bit words, an optional information chunk and the data (in big endian format).

MP3, or MPEG-1 Audio Layer 3 is a digital audio encoding, lossy compression format, and algorithm, designed to reduce the amount of data required for representing audio, but to most listeners sound like original uncompressed audio.
MP3 is an audio-specific compression format which provides representation of pulse-code modulation-encoded audio in less space than straightforward methods. It uses psychoacoustic models to discard components less audible to human hearing, and records the remaining information in an efficient manner. Similar principles are used by JPEG, a lossy image compression format.
MP3 has considerably superseded MP2 for PC and Internet applications.
Each MP3 file is made up of multiple MP3 frames which consist of the MP3 header and the MP3 data. These frames are independent items: it is possible to cut them from a file and an MP3 player would be able to play it.

wmv23gp

How to convert wmv to 3gp? You can find the optimal variant in the list of converters wmv23gp.

WMV (Windows Media Video) is a name for the set of video codec technologies developed by Microsoft.
WMV files use ASF container format. These files can be played by MPlayer or Windows Media Player.
The .wmv file extension usually describes ASF files using Windows Media Video codecs. The audio codec used with WMV is normally a version of WMA.
Besides ASF, WMV can be put into the AVI or MKV container formats as well.

3GP is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for use on 3G mobile phones.
3GP is a simplified version of the MPEG-4 Part 14 (MP4) container format, designed to decrease storage and bandwidth requirements in order to accommodate mobile phones. It stores video streams as MPEG-4 or H.263 or H.264, and audio streams as AMR-NB or AAC-LC. A 3GP file is always big-endian, storing and transferring the most significant bytes first. It also contains descriptions of image sizes and bitrate.

How to convert m4p to ipod

How to convert m4p to ipod? See the list of converters m4p2ipod.

M4P is a music format mainly used for the copy protected content.
.m4p is a filename extension for MPEG-4 files with encrypted audio streams to be sold via the iTunes Store.
Protected M4P files can be played only on computers authorized at Apple iTunes.

iPod is a kind of portable media players designed by Apple. The line-up consists of the video-capable 5th generation iPod classic, the small iPod nano, iPod touch with 3-D graphical user interfaces Cover Flow, and the displayless iPod shuffle . The full-sized model stores media on an internal hard drive, while iPod nano and iPod shuffle use flash memory because of their smaller size. iPods can also be used as external data storage devices.
iTunes software stores the music library on the user’s computer and transfers music and other media to iPod.
iPod supports the following fle formats:
- MP3, AAC/M4A, Protected AAC, WAV, AIFF, Audible audiobook, and Apple Lossless (audio);
- JPEG, GIF, BMP, TIFF, and PNG (graphics);
- MPEG-4 and QuickTime (video).

How to convert aif to mp3

How to convert aif to mp3? See the list of converters aif2mp3.

AIF (Audio Interchange File) is an audio file format standard.
See AIFF.

MP3, or MPEG-1 Audio Layer 3 is a digital audio encoding, lossy compression format, and algorithm, designed to reduce the amount of data required for representing audio, but to most listeners sound like original uncompressed audio.
MP3 is an audio-specific compression format which provides representation of pulse-code modulation-encoded audio in less space than straightforward methods. It uses psychoacoustic models to discard components less audible to human hearing, and records the remaining information in an efficient manner. Similar principles are used by JPEG, a lossy image compression format.
MP3 has considerably superseded MP2 for PC and Internet applications.
Each MP3 file is made up of multiple MP3 frames which consist of the MP3 header and the MP3 data. These frames are independent items: it is possible to cut them from a file and an MP3 player would be able to play it.

How to convert drm to mp3

How to convert drm to mp3? See the list of converters drm2mp3.

DRM (Digital rights management) is a technology used by publishers, copyright owners and hardware manufacturers to limit usage of digital media.
DRM is mainly applied to audio and video production (M4P, M4V, M4B files etc.) and has both advocates and opponents (they interpret DRM as Digital Restrictions Management).
The legality of removing DRM protection from purchased digital products is differently treated in different countries (particularly, in the USA it is unlawful to circumvent such protected works without permission from the copyright holders). One should check the copyright protection issues in local legislation.

MP3, or MPEG-1 Audio Layer 3 is a digital audio encoding, lossy compression format, and algorithm, designed to reduce the amount of data required for representing audio, but to most listeners sound like original uncompressed audio.
MP3 is an audio-specific compression format which provides representation of pulse-code modulation-encoded audio in less space than straightforward methods. It uses psychoacoustic models to discard components less audible to human hearing, and records the remaining information in an efficient manner. Similar principles are used by JPEG, a lossy image compression format.
MP3 has considerably superseded MP2 for PC and Internet applications.
Each MP3 file is made up of multiple MP3 frames which consist of the MP3 header and the MP3 data. These frames are independent items: it is possible to cut them from a file and an MP3 player would be able to play it.