PPM to MP4 Converter
Batch convert ppm files to mp4 online. Change ppm to mp4 on Windows, Mac, Iphone or Android in a couple of clicks.
Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.
How to convert PPM files to MP4 online?
Step-by-step instructions for converting ppm files to mp4
Click "Choose File" button to select a ppm file on your computer. PPM file size can be up to 100 Mb.
Convert PPM to MP4
Click "Convert" button to start conversion.
Download your MP4
When the conversion process is complete, you can download the MP4 file.
- First you need to add file for conversion: drag and drop your PPM file or click the "Choose File" button. Then click the "Convert" button. When PPM to MP4 conversion is completed, you can download your MP4 file.
- Image conversion is pretty fast. You can change PPM to MP4 in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including PPM to MP4) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our PPM to MP4 converter works online and does not require software installation.
Information about PPM and MP4 file formats
|Full name||Portable Pixmap file||MP4 - MPEG-4 Part 14|
|File extension||.ppm||.mp4, .m4a, .m4p, .m4b, .m4r, .m4v|
|MIME type||image/x-ppm, image/x-portable-pixmap||video/mp4|
|Developed by||Jef Poskanzer||International Organization for Standardization|
|Type of format||Image File||Media container|
|Description||The portable pixmap format (PPM) is an image format designed to be easily exchanged between platforms used by Netpbm - an open-source package of graphics programs and a programming library, used mainly in the Unix world. The format is the lowest common denominator color image file format and is highly inefficient, containing a lot of information the human eye can't even discern. The precursor to the PPM format was the PBM format invented by Jef Poskanzer in the 1980s as a format that allowed monochrome bitmaps to be transmitted within an email message as plain ASCII text, allowing it to survive any changes in text formatting. By 1988, Poskanzer had developed the PGM and PPM formats and their associated tools and added them to Pbmplus. The final release of Pbmplus was December 10, 1991.||MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio and store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.|
|Technical details||A PPM file consists of a sequence of one or more PPM images. There are no data, delimiters, or padding before, after, or between images. Each PPM image consists of the following: A magic number for identifying the file type. A ppm image's magic number is the two characters P6. Whitespace (blanks, TABs, CRs, LFs). A width, formatted as ASCII characters in decimal. Whitespace. A height, again in ASCII decimal. Whitespace. The maximum color value (Maxval), again in ASCII decimal. Must be less than 65536 and more than zero. A single whitespace character (usually a newline). A raster of Height rows, in order from top to bottom. Each row consists of Width pixels, in order from left to right. Each pixel is a triplet of red, green, and blue samples, in that order. Each sample is represented in pure binary by either 1 or 2 bytes. If the Maxval is less than 256, it is 1 byte. Otherwise, it is 2 bytes. The most significant byte is first. There is another version of the PPM format that is fairly rare: plain PPM format.||Most kinds of data can be embedded in MPEG-4 Part 14 files through private streams. A separate hint track is used to include streaming information in the file.|
|File conversion||PPM conversion||MP4 conversion|
|Associated programs||Adobe Photoshop, Corel Draw, GIMP, Netpbm||Windows Media Player, RealPlayer, MPlayer, Media Player Classic, VLC Media Player, K-Multimedia Player|