What are the other file formats does the iPhone 4 supports? In Audio? In video?
.3gp/mp4/.mp3/.wav are common..give me other formats.
Thanks.
Hello,
iPhone 4 support m4v, mov file formats and it also supports aax, aiff and mpeg4 file format.
MOV is a video file format. We can save movies and videos. It has a lot of tracks. In each track we will store unique type of information such as text, audio, video. Apple is created this .mov file format.
M4V format is also used for video.
AIFF is audio file format. It is used for save the sound data. AIFF means Audio Interchange File Format.  AIFF is a high quality standard one.
MPEG-4 file format used for video, audio.
It certainly helps to you. Thanks.
Hi,
With regard to your concern, here is are the file formats that iPhone 4 device supported.
For audio playback:
a.) AAC Format (Advanced Audio Coding)  – is a standardized, lossy compression and encoding scheme for digital audio. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at similar bit rates. Default and standard audio format for YouTube, iPhone, iPod, iPad, Nintendo DSi, iTunes, DivX Plus Web Player and PlayStation 3.
b.) Protected AAC from iTunes Store – default filetype for songs purchased from the iTunes Store prior to the introduction of the DRM-free iTunes Plus format in April 2009.
c.) HE-AAC – is a digital compression system that enables broadcasters to transmit high-quality data at loe bit rates.
d.)  MP3 VBR – An enhanced MP3 format that compress the audio at varying rates based on the content.
e.)Â (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+)Â
f.) AIFF (Audio Interchange FIle Format) – an audio file format that standard used for storing sound data for computers and other electronic audio devices.
For Video Playback:
a.) H.264 video up to 720p – High Definition Video, resolutions is 1280×720 pixels (720p).
b.) M4V – file format that developed by Apple and is very close to MP4 format.Â
c.) MOV – for Quicktime multimedia file format.
d.) Motion JPEG (M-JPEG) – is an informal name for a class of video formats where video frame sequence is separately compressed as a JPEG image.
e.) AVI (Audio Video Interleave) – multimedia container format introduced by MIcrosoft in November 1992 that allows synchronous audio-with-video playback.
Hope this information may enlighten you. =)
