how to convert mpeg4 to avi

To put it simply, the MKV and AVI formats only encapsulate containers, which encapsulate video streams and audio streams. The container does not affect the image quality. What affects the quality is what is encapsulated in the container. Therefore, changing the container does not affect definition subtitle audio. I would like to add some basic knowledge about video. Maybe there is something wrong with it. First, the video format does not determine the

Geovid video to flash converter 6.1 pro Simplified Chinese version [Flash] 13.6 MB authorization method: free software environment: Win2000/WINXP/win2003 language: Simplified Chinese software type: Chinese software rating:High QualityFlash(SwF/FLV) encoder. We can convert Avi, ASF, WMV, mov, MP4, MPEG, mpg, and other video files into SWF or FLV files.FlashFile.This will help us import the video file directl

Recently, due to the need to convert some videos from the FLV format to the AVI format, I wrote the following script to automate the conversion: #! /Bin/bashffcmd = '/cygdrive/C/work-DIR/FFMPEG/ffmpeg.exe' # path to ffmpe tools # Check output directory existif! Test-d $2; then mkdir $ 2FI # Convert FLV to avifor F in $ (ls $1 /*. FLV); do if test-F $ F then ECHO

The first, Magic Swf2avi This software is not bad, can successfully convert SWF for AVI or other format, but I use uncompressed AVI when not successful, has been stuck in the middle of a place, and later with other encoders avi, the effect is very bad, not very smooth. The second, Amor SWF to video Converter This is b

; SetRect ( strhdr. rcFrame, 0, 0, BMP infohdr. biWidth, BMP infohdr. biHeight); // And create the stream; hr = AVIFileCreateStream (pfile, ps, strhdr); // hr = AVIStreamSetFormat (ps, nFrames, BMP infohdr, sizeof (BMP infohdr);} // tmp_buf = new BYTE [BMP infohdr. B IWidth * BMP infohdr. biHeight * 4]; fread (tmp_buf, 1, BMP infohdr. biWidth * BMP infohdr. biHeight * 3, fp); // read file data hr = AVIStreamSetFormat (ps, nFrames, BMP infohdr, sizeof (BMP infohdr); hr = AVIStreamWrite (ps, /

Some time ago, when I did nothing, I wrote a program to convert multiple images into AVI, because the MATLAB language was used for the convenience of graphs! In fact, the entire program and process are very simple, that is, to read the images in a folder in sequence, and store their data in the AVI container! The program contains two subprograms: getallfile. m -

A compact for the FLV format to convert to AVI format software, no installation, decompression can directly run the current format of the FLV movie to AVI format software is not many Riva FLV Encoder is the most famous one, but it has no Chinese version, the file volume is also large, installation package on the 4.7M When the installation is complete, it take

Now many friends of mobile phone support video to watch movies, but most mobile phones only support 3GP format, and if the software conversion, RM can not support the conversion to 3GP format, you must first convert to AVI or MPEG format to convert to 3GP files. Here, I'd like to show you how to convert RM format to

A compact software used to convert the FLV format to the AVI format. You do not need to install it. After decompression, you can directly run the software that currently converts the FLV format to the AVI format. Riva FLV encoder is the most famous one, but it does not have a Chinese version yet, the file size is also large, and the installation package is 4.7