Version history for Free MP4 to MP3 Converter (portable)

Changes for v1.5 - v1.6

Updated conversion engine (FFmpeg) and multimedia information library (MediaInfo).
New MP3 encoder settings: stereo mode (L/R stereo, joint stereo), encoding algorithm quality, lowpass filter.
Displaying the output directory on the title bar of the Output panel. This directory is also displayed when the panel is collapsed, so you no longer have to expand it to see where the resulting files will be saved.
Changes in the information module:
For easier identification, video streams are now highlighted in red, audio - green, subtitles - purple, chapters (menu) - blue.
The window layout is now saved to the configuration file and restored the next time the program is started.
When turning on dark visual styles, the main window icons are slightly darkened to reduce the contrast.
New translation: Slovenian.
New About window displaying additional information.
Lots of smaller improvements.
Support for Windows XP was dropped. Windows Vista or later is required. Maintaining compatibility with Windows XP would prevent the use of new technologies, audio and video encoders, and new FFmpeg features only available for Windows Vista and newer.

Changes for v1.4 - v1.5

New conversion engine (FFmpeg) and multimedia information library (MediaInfo).
New control displaying the list of profiles. Now additional separators are displayed between the profiles, which increases the readability.
Small changes to other interface elements: file list, audio volume slider, navigation buttons, menus, some panels...
The error causing displaying of negative values of processed data after exceeding the 2GB threshold has been fixed.
Various minor improvements and bug fixes.

Changes for v1.3 - v1.4

Updated conversion engine (FFmpeg) and media information library (MediaInfo).
New module: Check for updates.
Added ability to edit output directory list.
Added option to save the creation, last access and last write time of the source files in the output files.
Added the ability to select visible columns from the context menu of the file list and from the main menu.
Bug fixes and enhancements.

Changes for v1.2 - v1.3

New conversion engine (FFmpeg) and multimedia information library (MediaInfo).
Changes in the program interface: new navigation buttons, slightly modified toolbar and menus.
New window: Tools Info
Bug fixes and enhancements.
The program name was changed from Pazera Free MP4 to MP3 Converter to Free MP4 to MP3 Converter.