How to Convert MP4 to AVI?

Aviosoft Video Converter is a powerful video converter.

Aviosoft Video Converter converts MP4, HD, DVD, MOV, FLV,VOB, DAT,RMVB, AVI, ASF, M1V, MPEG, MPE, MPG, WMV, DivX, Xvid… to common video AVI, ASF, MOV, MP4, WMV, 3GP; to HD video AVI, MP4, MPG, MKV, TS, WMV, MOV; to common audio MP2, MP3, AAC, AC3, M4A; to iPad, iPhone, iPod, PSP, Archos, BlackBerry, HTC, Nokia, Mobile Phone…. Aviosoft Video Converter creates pictures slideshow with title, credits, background music, effect, and convert it to portable device. Downloading movies from Yahoo and YouTube is supported by Aviosoft Video Converter.

Download, install, and launch Aviosoft Video Converter to convert MP4 to AVI.

Step 1: Load batch MP4 files at a time.
Step 2: Choose AVI output format.
Step 3: Choose an output folder.

Video Converter

Aviosoft Video Converter supports customizing movie by clipping any part, cropping video size, merging files, adding watermark and subtitle, resetting bitrates, video size, sample rate, frame
rate, audio channel.

Video Converter

Step 4: Click START to convert MP4 to AVI. Batch conversions are supported!
Aviosoft Video Converter converts MP4, HD, DVD, VOB, RMVB, MPG, MPE, FLV…to AVI, ASF, 3GP, iPad, iPhone, iPod, PSP, X3, X6, Bold 9000….


What is MP4?

MPEG-4 Part 14 or MP4 file format, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4.

What is AVI?

Audio Video Interleave (also Audio Video Interleaved), 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 file container that allows synchronous audio-with-video playback. Like the DVD video format, AVI files support multiple streaming audio and video, although these features are seldom used. Most AVI files also use the file format extensions developed by the Matrox OpenDML group in February 1996. These files are supported by Microsoft, and are unofficially called "AVI 2.0".