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Convert MP4 to BMP Sequence
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The BMP file format, also known as bitmap image file or
Device Independent Bitmap (DIB) file format or simply a bitmap, is a raster graphics
image file format used to store bitmap digital images, independently of the display
device (such as a graphics adapter), especially on Microsoft Windows and OS/2
operating systems. The BMP is stored uncompressed; so it's a lossless image format,
but file size is very big.
MP4 to BMP Converter Software converts MP4 to BMP sequence files.
With the software, you could get every frame image of MP4 in BMP format. The
converter software also supports other output image formats such as JPG,
PNG, and TIFF. You can convert only a part of MP4 to BMP instead of the entire
file. And you can set how many frames per second to be extracted with the software.
The output BMP files look something like this.
The software also supports other formats and portable devices such as M4A (MPEG-4 audio), Windows Phone, AU, M4B (MPEG-4 audiobook), OGM, VCD, VOC,
etc. The software could convert 3G2 to FLAC, AVI to Android Phone, DVD to Windows Phone, DVD to JPG image sequence, AVI to M4V, and so on.
MP4 to BMP Software supports batch conversion and, is compatible
with Windows 10/8/7/Vista/XP/2000.
What is MP4?
MPEG-4 is a file format that is commonly used to store media types defined
by the ISO/IEC Moving Picture Experts Group, though it can store other
media types as well. The files of this format usually have extension .mp4.
The MPEG-4 file format specification was created on the basis of the QuickTime
format specification published in 2001. A separate hint track is used to
include streaming information in the file. Here are some file extensions
used on files that contain data in the *.mp4 format: .mp4: official extension,
for audio, video and advanced content (see above) files; .m4a: for audio-only
files; can safely be renamed to *.mp4, though opinions differ on the wisdom
of this; .m4p: FairPlay protected files; .mp4v, .m4v: video-only (sometimes
also used for raw mpeg-4 video streams not in the *.mp4 container format);
.3gp, .3g2: used by 3G mobile phones, may also store content not specified
directly in the *.mp4 specification (H.263, AMR, TX3G). MPEG-4 Part 14
revises and completely replaces Clause 13 of ISO/IEC 14496-1 (MPEG-4 Part
1: Systems), in which the file format for MPEG-4 content was previously
specified. The MPEG-4 video format uses separate compression for audio
and video tracks. Video is compressed with MPEG-4 video encoding. Audio
is compressed using AAC compression, the same type of audio compression
used in .AAC files. A codec builder to implement only the subset of the
standard needed, while maintaining interworking with other MPEG-4 devices
that implement the same combination. Most of the features included in MPEG-4
are left to individual developers to decide whether to implement them.
This means that there are probably no complete implementations of the entire
MPEG-4 set of standards. To deal with this, the standard includes the concept
of "profiles" and "levels", allowing a specific set
of capabilities to be defined in a manner appropriate for a subset of applications.
What is BMP?
The .bmp file extension is given to raster image files, also known as bitmap
image files. These non-compressed image files contain a file header and
the pixels of the associated bitmap. The colors in the color table are
usually specified in the 4-byte per entry 8.8.8.0.8 format (in RGBAX notation).
The color table used with the OS/2 BITMAPCOREHEADER uses the 3-byte per
entry 8.8.8.0.0 format. For DIBs loaded in memory, the color table can
also consist of 16 bit entries, that constitute indexes to the currently
realized palette (an additional level of indirection), instead of explicit
RGB color definitions. Windows bitmap files are stored in a device-independent
bitmap (DIB) format that allows Windows to display the bitmap on any type
of display device. The term "device independent" means that the
bitmap specifies pixel color in a form independent of the method used by
a display to represent color. The default filename extension of a Windows
DIB file is .BMP. The color table is a block of bytes (a table) listing
the colors used by the image. Each pixel in an indexed color image is described
by a number of bits (1, 4, or 8) which is an index of a single color described
by this table. BMP was designed to contain bitmaps of different color resolutions
so they could easily be exchanged between different internal devices. Hence
the name device independent bitmaps, or DIB. As opposed to a device-dependent
bitmap, the DIB/BMP is an external bitmap where it is transported in metafiles.
Indexed color images may be compressed with 4-bit or 8-bit RLE or Huffman
1D algorithm. OS/2 BITMAPCOREHEADER2 24bpp images may be compressed with
the 24-bit RLE algorithm. The 16bpp and 32bpp images are always stored
uncompressed. Note that images in all color depths can be stored without
compression if so desired.
How to Convert MP4 to BMP Sequence?
- Free Download MP4 to BMP Conversion
Software
- Install the Program by Step-by-step Instructions
- Launch MP4 to BMP Software
- Choose MP4 Files
Click "Add Files" to choose MP4 files.
Choose one or more MP4 files you want to convert and then click Open.
MP4 to BMP Software will open MP4 files and get file information
of the file such as width, height, frame rate, video bit rate, audio sample rate,
audio bit rate, audio channels, and then display the information of MP4 file
at conversion list.
- Choose Output Format
Click on combo-box of output format and then choose "to BMP (image sequence)".
- [Optional, for advanced user]
Set BMP Encoding Parameters
If you want to change BMP encoding parameters such as frame rate, video size,
aspect ratio, and so on, please click "Options".
And then, switch to tab "Video & Audio" and choose "BMP
(image sequence)" at "Output Format", and then set options
for image encoding.
- Convert MP4 to BMP
Click "Convert" to convert MP4 to BMP sequence.
The software is converting MP4 files to BMP.
- View and Browse BMP Files
When conversion completes, you can right-click converted item and choose "Play
Destination" to view the first outputted BMP file; or choose "Browse
Destination Folder" to open Windows Explorer to browse the outputted BMP
files.
- Done
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MP4 to BMP Software is 100% clean and safe to
install. It's certified by major download sites.
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