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4dots Software

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Software De Vídeo

Free Video Cutter Expert
Uma poderosa aplicação software de corte de vídeo para cortar um vídeo em vários segmentos com uma precisão de milissegundos.
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Simple Video Compressor
Compress video file and reduce video size retaining quality, also with an easy right mouse-click.
Video Converter Expert
Versatile video converter, video to mp3 converter, mp4 converter, convert mov to avi, flv to mp4, can handle many formats.
Video Rotator and Flipper
Rode vídeos ou inverta vídeos do seu telemóvel ou câmara ou outros vídeos para que possa corrigi-los e vê-los corretamente.
Simple Video Splitter
Split movie with Simple Video Splitter - Split film into equal parts, by time, by file size or by keyframes !
Video Watermark Remover
Remove watermark from video
Video Joiner Expert
Junte Vídeos que tenham também diferentes formatos, tamanhos e proporções !
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Simple MP3 Cutter Joiner Editor Free PDF Password Remover Free Audio Converter Free Video Cutter Expert Free PDF Compress
 

Aqui poderá descarregar o Eliminador de Passwords PDF, Separador Vídeo, Separador MP3, Conversor FLAC Para MP3 e Conversor MP3 para WAV e outro Software útil.

Desenvolvemos mais de trinta aplicações de software GRATUITAS. Desenvolvemos continuadamente novas aplicações e otimizamos aquelas que já possuímos.

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.



Eu gostaria de :

SOFTWARE DE VÍDEO

Corte um clipe de vídeo

Convert video files to other formats

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

Rotate video or flip video to fix them

Compress video size while retaining quality

Split film into equal parts, by time, by file size or by keyframes

Remove watermark from video

SOFTWARE DE ÁUDIO

Converta ficheiros de áudio em formatos diferentes

Corte ficheiros MP3 ou outros ficheiros áudio

Merge MP3 files with fade in, fade out, crossfade and more.

Converta MP3 para WAV

Converta FLAC para MP3

Converta WAV para MP3

Converta M4A para MP3

Converta Vídeo para MP3

Converta MP4 para MP3

PDF

Remova a senha PDF

Extraia imagens de documentos em PDF

Converta documentos PDF para imagens JPG

Edite em lote os meta dados PDF

Proteja documentos PDF com uma senha

Converta PDF para texto

Comprima e encolha documentos PDF

Agregue documentos em PDF

Divida documentos PDF

Elimine páginas de documentos PDF

Extraia páginas de documentos PDF

SOFTWARE DE GERENCIAMENTO DE ARQUIVOS

Elimine Ficheiros Atualmente Utilizados, Bloqueados, Não Elimináveis, Ocupados

Substitua em lote o texto em muitos ficheiros Text, Office, PDF

Limpe pastas vazias para desobstruir o computador

Divida ou juntar ficheiros

Valide hashes de ficheiros MD5 ou outros

Copie o caminho completo do ficheiro no Windows Explorer com um clique direito do rato

Copie o conteúdo de ficheiros de texto diretamente para a área de transferência com um clique direito do rato

SOFTWARE DE SISTEMA

Inicie a linha de comando a partir de qualquer pasta no Windows Explorer.

Execute programas no Windows Explorer através de argumentos

Desative qualquer tecla no teclado

Remap keyboard keys and mouse buttons

Password Recovery

Crack RAR Password

Crack ZIP Password

Unlock pdf file easily and crack PDF passwords.

SOFTWARE WEB DESIGN

Valide e corrija erros de validação em lote em HTML para melhorar o SEO

Crie Imagemaps de HTML

Crie Imagens Sprite CSS para finalidades SEO

Desenvolva páginas HTML

SOFTWARE GRÁFICO

Comparar fotos lado a lado

Redimensione, converta, edite imagens em modo lote ou diretamente do Windows Explorer

Crie esquemas de cor corretos para designs

SOFTWARE DE DESKTOP

Oculte aplicações do ecrã com um toque numa tecla

Minimize qualquer aplicação para a bandeja do Windows

OUTRO SOFTWARE

Organize documentos numa estrutura de árvore

Batch replace image in Word documents

Batch extract images from powerpoint, office

Batch convert powerpoint to jpg



 

Por Favor Doe!

Por Favor Partilhe!



 

What's new

14 November 2018
New : Powerpoint to Images Converter 4dots V1.0
Download More info
Batch convert powerpoint to jpg.

14 November 2018
New : Youtube Video : How to convert powerpoint to jpg with Powerpoint to Images Converter 4dots

13 November 2018
New : Batch Office Image Extractor V1.0
Download More info
Batch extract images from powerpoint, office

13 November 2018
New : Youtube Video : How to extract images from Powerpoint presentations with Batch Office Image Extractor

5 October 2018
Update : Free PDF Metadata Editor V3.0
Download More info
What's New in Version 3.0:
Find and replace metadata values
Find and replace metadata values with Regular Expressions
Find and replace metadata values with Wildcards
Insert current metadata value as special item
Clear all metadata option

3 November 2018
New : Key Remapper V1.0
Download More info
Remap keyboard keys and mouse buttons.

3 November 2018
New : Youtube Video : How to remap keys with Key Remapper

25 October 2018
New : Youtube Video : How to batch edit PDF metadata with Free PDF Metadata Editor

25 October 2018
New : Youtube Video : How to unlock pdf with Free PDF Password Remover 4dots.

24 October 2018
New : Youtube Video : How to convert pdf to jpg with PDF to JPG Expert.

24 October 2018
New : Youtube Video : How to batch password protect pdf document using Free PDF Protector 4dots.

18 October 2018
New : Batch Document Image Replacer V1.0
Download More info
Batch replace image in Word documents

18 October 2018
New : Youtube Video : How to batch replace image in Word documents with Batch Document Image Replacer.

14 October 2018
Update : Multiple Search and Replace V5.5
Download More info
What's New in Version 5.5 :
Remember last included folders, excluded folders and file patterns.
Replace Before Text and Replace After Text for Find Between.
Replace Regular Expression Match Group.

10 October 2018
New : Youtube Video : How to cut MP3 and other audio files with Audio Converter 4dots.

10 October 2018
New : Youtube Video : How to record audio with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to convert MP3 files and other audio files with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to Rip CD with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to mute left or right stereo channel with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to switch stereo channels with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to normalize audio files with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to fade in fade out audio files with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to apply audio effects on audio files with Audio Converter 4dots.

9 October 2018
New : Youtube Video : How to merge MP3 files and other format files with Audio Converter 4dots.

7 October 2018
Update : Audio Converter 4dots V4.0
Download More info
What's New in Version 4.0:
Option to use FFmpeg 64bit or FFmpeg 32bit
Improved cut audio screen that displays waveform with ability to zoom in e.t.c.
Record audio
Rip CD
Shell Extension
Metadata for all clips
Metadata for specific clip
Album art
Extended encoding parameters
Keep Folder Structure for Output Files option
Sort audio files based on track number, filename, duration e.t.c. and metadata
Correct number sorting of audio files
Sophisticated encoder parameters for each format such as parameters ABR, use joint stereo for MP3 format.
Minor gui improvements
Fixed bug : Minor gui fixes
Fixed bug : Import List with various text encodings

5 October 2018
New : Youtube Video : How to extract images from pdf with Free PDF Image Extractor.

5 October 2018
New : Youtube Video : How to compress PDF documents with 4dots Free PDF Compress.

4 October 2018
New : Youtube Video : How to search and replace text in multiple Word documents with a few clicks using Multiple Search and Replace.

3 October 2018
Update : Multiple Search and Replace V5.4
Download More info
What's New in Version 5.4 :
Fixed bug : Fixed bug related to replaces in the header or footer of Word documents.

2 October 2018
Update : MP3 Joiner Expert V1.1
Download More info
What's New in Version 1.1:
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

2 October 2018
Update : Photo Side by Side V2.6
Download More info
What's New in Version 2.6:
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

2 October 2018
Update : Free PDF Metadata Editor V2.4
Download More info
What's New in Version 2.4:
Keep folder structure
Import List from file with various encodings.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

2 October 2018
Update : Free PDF Image Extractor V2.0
Download More info
What's New in Version 2.0:
Keep folder structure
Import List from file with various encodings.
Redesigned GUI
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : Free PDF Password Remover V2.3
Download More info
What's New in Version 2.3:
Keep folder structure
Import List from file with various encodings.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : Free PDF Splitter Merger V1.7
Download More info
What's New in Version 1.7:
Keep folder structure
Import List from file with various encodings.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : PDF To JPG Expert V2.3
Download More info
What's New in Version 2.3:
Keep folder structure
Import List from file with various encodings.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : 4dots Free PDF Compress V2.1
Download More info
What's New in Version 2.1:
Keep folder structure
Import List from file with various encodings.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : Free PDF Protector 4dots V3.1
Download More info
What's New in Version 3.1:
Keep folder structure
Import List from file with various encodings.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : Batch HTML Validator V1.2
Download More info
What's New in Version 1.2 :
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : SplitByte V2.2
Download More info
What's New in Version 2.2 :
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

1 October 2018
Update : Multiple Search and Replace V5.3
Download More info
What's New in Version 5.3 :
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

30 September 2018
Update : ZIP Password Cracker Expert V2.0
Download More info
What's New in Version 2.0 :
Supports multithreading
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

30 September 2018
Update : PDF Password Cracker Expert V1.2
Download More info
What's New in Version 1.2 :
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

30 September 2018
Update : RAR Password Cracker Expert V2.2
Download More info
What's New in Version 2.2 :
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

30 September 2018
Update : Video Converter Expert V1.1
Download More info
What's New in Version 1.1:
Ability to use FFMpeg 64bit or FFMpeg 32bit.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.
Fixed bug : Import List of Videos from Text File and Import CSV File that has various encodings.

30 September 2018
Update : Simple Video Splitter V2.2
Download More info
What's New in Version 2.2:
Ability to use FFMpeg 64bit or FFMpeg 32bit.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.
Fixed bug : Import List of Videos from Text File and Import CSV File that has various encodings.

30 September 2018
Update : Video Watermark Remover V3.1
Download More info
What's New in Version 3.1:
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

30 September 2018
Update : Simple Video Compressor V2.1
Download More info
What's New in Version 2.1:
Ability to use FFMpeg 64bit or FFMpeg 32bit.
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.
Fixed bug : Import List of Videos from Text File and Import CSV File that has various encodings.

30 September 2018
Update : Video Rotator and Flipper V3.2
Download More info
What's New in Version 3.2:
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

30 September 2018
Update : Simple MP3 Cutter Joiner Editor V2.1
Download More info
What's New in Version 2.1 :
Fixed bug : File can now be opened with the "Open With" context menu option of Windows Explorer.

29 September 2018
Update : Free File Unlocker V5.1
Download More info
What's New in Version 5.1 :
Fixed bug : Minor GUI bug fixes.

29 September 2018
New : Youtube Video : How to split video into equal parts, by time, by file size or by keyframes with Simple Video Splitter.

28 September 2018
New : Youtube Video : How to Copy Text Contents of Files directly to the Clipboard with "Copy Text Contents".

25 September 2018
Update : Simple Disable Key V8.0
Download More info
Disable keyboard keys, disable windows key, disable shift key or any other key.
What's New in Version 8.0 :
Fixed bug : Fixed bug related to keyboard hook.

24 September 2018
Update : MinimizeToTrayTool V3.3
Download More info
Minimize any application to the System Tray.
What's New in Version 3.3 :
Fixed bug : Could minimize only applications with lower case filename.
What's New in Version 3.2 :
Fixed bug : Disabled hiding of MinimizeToTrayTool icon because that was causing problems.

21 September 2018
Update : Video Rotator and Flipper V3.1
Download More info
What's New in Version 3.1:
Preview of Original and Rotated Video in Batch Rotate Screen
Ability to use FFMpeg 64bit or FFMpeg 32bit
Fixed bug : Import multiple files from Text and CSV Files
Minor GUI bug fixes

20 September 2018
Update : Multiple Search and Replace V5.2
Download More info
Find and replace text in multiple files at the same time.

What's New in Version 5.2 :
Fixed bug : Line Match was not being written in the Report.

16 September 2018
Update : Video Watermark Remover V3.0
Download More info
What's New in Version 3.0:
Ability to remove multiple watermarks
Option to use FFMpeg 64bit or FFMpeg 32bit
Minor GUI Improvements
Fixed bug : Videos with start and end time being set were not being generated correctly
Minor GUI bug fixes

12 September 2018
Update : Multiple Search and Replace V5.1
Download More info
Find and replace text in multiple files at the same time.

What's New in Version 5.1 :
Fixed bug : Error in replace for selected Files.

11 September 2018
New : Youtube Video : How to register 4dots Software applications.

11 September 2018
New : Youtube Video : How to open command prompt at any folder on Windows XP and above with admin rights.


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



 

Most of our software applications are translated into :
English
Deutsch
Français
Español
Português
Italiano
中文
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Dansk
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Pусский
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český
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한국인
Polski
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Slovenských
คนไทย
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Yкраїнець
беларускай
Slovenski
Eestlane
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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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