Pazera Free MP4 Video Converter

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Pazera Free MP4 Video Converter is a free program that allows you to convert almost any video and audio file to MP4 format.
For encoding the video stream the application can use H.264, H.265 or Xvid encoder.
MP4 files created by the program can be played on many portable devices (iPhone, iPad, Samsung Galaxy, Microsoft Surface, PSP) and fixed media players (WD TV, Xtreamer, Popcorn Hour).

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Download

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Older versions

MP4 Video Converter 2.0 Beta 1 is available.

https://www.pazera-software.com/files/Pazera_Free_MP4_Video_Converter_64bit_PORTABLE_BETA.zip
https://www.pazera-software.com/files/Pazera_Free_MP4_Video_Converter_32bit_PORTABLE_BETA.zip

Windows 7 or later is required.

Description

Version 1.5 of the program is probably the last version running on Windows XP. Compatibility with Windows XP blocks access to many technologies, audio and video encoders, and FFmpeg functionalities available only for Windows Vista and newer.

Pazera Free MP4 Video Converter – Quick start

Pazera Free MP4 Video Converter is a free program that allows you to convert almost any video and audio file to MP4 format.

MP4 files created by the program can be played on many portable devices (iPhone, iPad, Samsung Galaxy, Microsoft Surface, HTC, PSP) and fixed media players (WD TV, Xtreamer, Popcorn Hour, Asus O!Play).

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The video stream from the input file can be encoded using modern video encoders: H.264/AVC, H.265/HEVC, or the old generation, but still popular Xvid encoder. For encoding audio streams the program uses AAC (Advanced Audio Coding) or MP3 encoder.

The program includes a number of conversion profiles developed for the typical conversion tasks, designed primarily for novice users. More advanced users can customize many video and audio encoding parameters: video and audio codec, video and audio bitrate, display aspect ratio, frames per second, resolution, color conversion to grayscale or sepia, brightness, audio sampling frequency, volume and other.

The basic usage of the Pazera Free MP4 Video Converter is a very simple: just drag & drop video files into main window and click the Convert button.

At default settings, the application converts files using H.264 video encoder and AAC audio encoder, and automatically selects all the encoding parameters so as to preserve the original video and audio quality.
Created MP4 files will be compatible with HTML5 standard, so you can use it on your website.

The program is available in both 32 bit and 64 bit. The conversion process of the 64-bit version is faster by a few to 50% (depending on the selected video encoder) compared to the 32-bit version.

Sample file generated by program: MVI_1215.html

Screenshots

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Main window

File properties

Conversion

The most important features

Converting video and audio files to MP4 format.
Supported input formats: AVI, DIVX, XVID, MPG, MPEG, MPE, MP4V, WMV, ASF, MP4, M4V, MOV, QT, 3GP, 3GPP, 3G2, 3GP2, 3GA, MKV, MKA, FLV, SWF (uncompressed), F4V, F4P, F4A, F4B, WEBM, VOB, DAT, RM, RMVB, OGM, OGV, AMV, DVR-MS, DAV, M2TS, MTS, WTV, TS, VIDEO, HEVC, WAV, MP3, AC3, EAC3, AAC, MPC, MPA, MP1, MP2, M4A, M4B, M4P, WMA, FLAC, SHN, APE, OGG, OGA, WV, AMR, AIFF, DTS, GSM, QCP, RA, VQF, THD, TRUEHD, TRUE-HD, DTSHD, DTS-HD, AVS, M4R, TTA.
Supported video encoders: H.264/MPEG-4 AVC (Advanced Video Coding), H.265/HEVC (High Efficiency Video Coding), Xvid.
Supported audio encoders: AAC (Advanced Audio Coding), MP3 (Lame).
Support for multithreaded encoding using the H.264 and H.265 encoder.
A large number of encoding parameters: audio and video bitrate, video profile and level (H.264), video preset and tune, display aspect ratio, frames per second, number of audio channels, audio sampling, volume, changing the resolution, scaling and cropping the image, color saturation, deinterlacing, and others.
Compatibility with the HTML5 Video specification using the H.264 and AAC encoders.
Displaying a detailed technical information about the source files in the File properties window.
Splitting the output files by chapters stored in the source files.
Fully configurable file list (table) displays a lot of useful information: video and audio codec, video and audio bitrate, duration, resolution, display aspect ratio, number of audio channels, and many more.
The ability to convert any audio stream from a video file with multiple audio tracks.
A number of predefined conversion profiles. Possibility to save your own settings to an INI file.
Possibility of 2-pass encoding.
The ability to save encoder commands in a BAT file.
The program is portable: it does not use system registry and all settings are stored in INI files. Thanks to this program can be run from portable devices such as pendrives, removable drives.
The program has a built-in support for multiple languages. Current version supports Czech, English, French, German, Greek, Hungarian, Italian, Japanese, Latvian, Polish, Portuguese (BR), Russian, Serbian, Spanish, Swedish, Turkish.
The program is available in both 32 bit and 64 bit, in the form of installer and ZIP archive.
100% freeware! – for private and commercial use. The program does not require registration, there is no built-in limitations, does not add to the generated files “watermarks”, etc.

How to uninstall?

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End User License Agreement

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3rd party software

To encode the video files the program uses the FFmpeg encoder (ffmpeg.org).

To retrieve information about video files, the program uses the library MediaInfo.dll (http://mediainfo.sourceforge.net/).

The program is accompanied by a special version of the FFmpeg encoder, adapted to the needs of the program. Not recommended to use other versions of FFmpeg.

Changelog

Version 1.5 (2018.07.29)

Fixed bug: resetting some conversion parameters when switching visual styles.
Fixed bug: incorrect aspect ratio adjustment.
Fixed bug: incorrect icons displayed in the context menu in the window with editing output directories.
Displaying the selected audio and video encoder in the header part of the panels with the audio/video conversion settings. As a result, the selected audio/video encoder is also visible when the panels are collapsed.
A few additional minor improvements.

Version 1.4 (2018.06.15)

New conversion engine (FFmpeg) and multimedia information library (MediaInfo).
New module: Check for updates.
The default settings of the H.264 encoder have been changed, which resulted in an acceleration of conversion by up to 30% at the expense of a very small decrease in quality (virtually imperceptible).
Added option to save the creation, last access and last write time of the source files in the output files.
Improved automatic selection of coding parameters when converting files containing many soundtracks and video tracks simultaneously.
The control displaying the list of profiles has been changed. Now additional separators are displayed between the profiles, which increases the readability.
The tab and panel with video filters are highlighted in blue.
Small changes to other interface elements: file list, navigation buttons, panels…
Added the ability to select visible columns from the context menu of the file list and from the main menu.
The error causing displaying of negative values of processed data after exceeding the 2GB threshold has been fixed.
Automatic scrolling of text in the window with the conversion progress.
Updated language files: English, Greek and Polish (fully); partially: German, Hungarian, Japanese, Russian.
Various minor improvements and bug fixes.

Version 1.3 (2017.12.08)

New conversion engine (FFmpeg) and multimedia information library (MediaInfo).
Added ability to edit output directory list.
Changes in the program interface: slightly modified toolbar and menus.
New window: Tools Info.
New visual style: Cobalt XEMedia.
Minor bug fixes and enhancements.

Version 1.2 (2016.11.12)

New conversion engine (FFmpeg) and multimedia information library (MediaInfo).
Ability to set a prefix and suffix the names of the generated files.
Additional navigation buttons.
New video filter: negative.
Improved compatibility with Windows XP.
Minor bug fixes and enhancements.

Version 1.1 (2016.08.09)

From now program is also available in a 64-bit version.
New conversion engine (FFmpeg) and multimedia information library (MediaInfo).
Added support for H.265/HEVC video encoder.
Improved matching of encoding parameters with automatic settings.
Improved detection of data streams in the source files.
Added support for additional video encoder parameters: preset, tune, level.
New video filters: color conversion to grayscale or sepia, brightness, saturation, flip horizontal, flip vertical, rotation.
New file list control with many additional features (sorting, row and column moving…).
New columns: icon, full file name, duration, video (summary), video codec, video codec ID, video profile, video bitrate, width, height, resolution, display aspect, frames/sec., bits/pixel, scan type, video stream size, audio (summary), audio codec, audio codec ID, audio profile, audio bitrate, channels, sampling rate, audio stream size, menu, chapters, chapter title, chapter start, chapter end, chapter number.
Displaying a more detailed information about the source files in the File properties window.
New conversion profiles.
Added ability to set only a portion of the file to convert.
Possibility to splitting the output files based on chapters stored in the source files.
New actions: Uncheck all files, Check selected files, Uncheck selected files, Clear file list
The ability to save a HTML file with code of the HTML5 video tag.
Possibility to hide panel with conversion settings.
Closing the window with the conversion progress at the end of the conversion process.
Changed toolbar.
New icons.
Better support for visual styles.
Added support for additional languages: Hungarian, Latvian, Russian, Swedish.
The program name was changed from Pazera MP4 Converter to Pazera Free MP4 Video Converter.