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Audio Software

Free Audio Converter 4dots
Free, powerful, multilingual Audio Converter.
Supports 15 audio formats and 10 video formats.
Convert MP3 to FLAC, M4A to MP3, AAC to MP3, FLAC to MP3 , MP4 to MP3, FLV to MP3 e.t.c.
Free Video To MP3
Convert video to MP3, extract music from video clips,convert MP4 to MP3,MP4 to M4A,AVI to MP3,WMV to MP3 e.t.c.
Simple MP3 Cutter Joiner Editor
Cut, join, split, mix, record and edit MP3 audio files and other audio formats.

 

Simple MP3 Cutter Joiner Editor Free PDF Password Remover Free Audio Converter Free Video Cutter Expert Free PDF Compress
 

Our most popular software applications are

Free File Unlocker, Free Video Cutter Expert, Simple Disable Key, Free PDF Password Remover, Free Convert FLAC to MP3

. With our software you can

cut videos

,

delete locked, undeletable files

,

disable any key on your keyboard

,

remove PDF passwords

,

convert flac to mp3 audio

,

cut, join and edit mp3 and other audio files

and much more !

We have developed more than thirty FREE software applications. We continuously develop new applications and optimize our existing ones.
Feel free to contact us for feature requests or ideas. Follow us on twitter to get informed about new releases or subscribe to our newsletter.

I would like to :

Video

Cut a video clip

Batch Join Videos into one large file. Merge MP4, AVI, MOV, MKV even if they have different format, size or aspect ratios.

Rotate and flip videos to fix them

Audio

Convert Audio Files to different formats

Cut MP3 files or other audio files

Convert MP3 to WAV

Convert FLAC to MP3

Convert WAV to MP3

Convert M4A to MP3

Convert Video to MP3

Convert MP4 to MP3

PDF

Remove PDF Password

Extract Images from PDF documents

Convert PDF documents to JPG Images

Batch edit PDF metadata

Protect PDF documents with a password

Convert PDF to text

Compress and shrink PDF documents

Join PDF documents

Split PDF documents

Delete pages from PDF documents

Extract pages from PDF documents

File Management

Delete Currently Used, Locked, Undeletable, Busy Files

Batch replace text in many Text, Office, PDF files

Clean empty folders to declutter computer

Split or join files

Validate file MD5 or other hashes

Copy full path of file in Windows Explorer with a right mouse click

Copy the contents of text files directly to the clipboard with a right mouse click

System

Launch the command prompt from any folder in Windows Explorer

Execute in Windows Explorer programs with arguments

Disable any key on your keyboard

Webdesign

Batch HTML validate and fix validation errors to improve SEO

Create HTML Imagemaps

Create CSS Sprite Images for SEO purposes

Develop HTML Webpages

Graphics

Compare photos side by side

Resize, convert, edit images in batch mode or directly from Windows Explorer

Create correct color schemes for designs

Desktop

Hide applications from screen with a keystroke

Minimize any application to the windows tray

Other

Organize documents in a tree structure



 

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What's new

10 November 2017
New : Video Joiner Expert V1.0
Download More info
Join videos into one large file. Batch join MP4, AVI, MOV and other video formats even if they have different formats, sizes and aspect ratios.

24 October 2017
Update : http://coolonlinetimer.com
Changed menu.
Made completely mobile friendly and responsive.

10 October 2017
Update : http://coolonlinetimer.com
Added countdown audio for timers
Minor GUI improvements.

7 September 2017
Update : http://coolonlinetimer.com
Updated and added translations for http://coolonlinetimer.com
Free online timer and stopwatch, time countdown, cash clock e.t.c.

23 May 2017
New : Batch HTML Validator V1.0
Download More info
Batch W3C validate HTML, XHTML and HTML5 multiple URLs or files. Fix errors and improve your SEO.

5 May 2017
Update : Simple Disable Key V3.0
Download More info
Disable any key on your keyboard.

28 April 2017
New Online Tool : coolonlinetimer.com
Cool Online Timer, Stopwatch, Countdown, Cash Clock and more.

18 March 2017
Update : Free Video Cutter Expert V4.0
Download More info
Video cutter and splitter application.

5 March 2017
Update : Free Audio Converter 4dots V3.3 & also specific format Audio Converters
Download More info
Convert MP3 to FLAC, M4A to MP3, AAC to MP3, FLAC to MP3 , MP4 to MP3, FLV to MP3 e.t.c.

5 February 2017
Update : Free Audio Converter 4dots V3.2 & also specific format Audio Converters
Download More info
Convert MP3 to FLAC, M4A to MP3, AAC to MP3, FLAC to MP3 , MP4 to MP3, FLV to MP3 e.t.c.

1 February 2017
Update : Docus Tree V3.4
Download More info
Organize your documents, webpages and more in a tree structure.

27 January 2017
Update : encoderdecoder.com
Free Online Tool with String and Numeric Conversion functions.

26 January 2017
Update : Simple Disable Key V2.0
Download More info
Disable any key on your keyboard.

26 January 2017
Update : Free PDF Splitter Merger 4dots V1.6
Download More info
Split PDF Documents, Merge PDF Documents and extract or delete pages from them.

25 January 2017
Update : Docus Tree V3.3
Download More info
Organize your documents, webpages and more in a tree structure.

19 January 2017
Update : Simple MP3 Cutter Joiner Editor V1.1
Download More info
Cut, edit, join MP3 audio files and audio files of other formats.

10 January 2017
Update : Multiple Search and Replace V3.1
Download More info
Search and replace text in multiple files at the same time.

4 December 2016
Update : Quick File Locker V1.3
Download More info
Hide, encrypt and lock files and folders and protect them from unauthorized access.

2 December 2016
Update : Docus Tree V3.2
Download More info
Organize your documents, webpages and more in a tree structure.

19 November 2016
Update : CSS Sprites Generator V2.0
Download More info
Generate CSS Image Sprites for Onpage-SEO and faster webpage loading times.


 
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Windows Compatible Programs
System Requirements
Windows 10, 8.1, 8, 7, Vista, 2003 and XP. Including both 32-bit and 64-bit versions



 

Most of our software applications are translated into :
English
Deutsch
Français
Español
Português
Italiano
中文
Nederlands
Suomi
Dansk
日本の
Norske
Pусский
Svenskt
Ελληνικά
العربية
český
עברית
Magyar
Íslenska
한국인
Polski
Român
Hrvatski
Slovenských
คนไทย
Türk
Indonesia
Yкраїнець
беларускай
Slovenski
Eestlane
Latvietis
Lietuvis
فارسی
Việt
საქართველოს
हिंदी
Irish
Some of our software use an executable of FFmpeg licensed under the LGPLv2.1 and its source can be downloaded here
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