Category Archives: Free Software

Video Converters, Video Editors and Video Encoders

Video Converters are applications used to change over one video format to another. There are more than 300+ video formats which can be played in distinctive video players for particular reason and to get preferred video quality. Video editors are software used to alter videos by including improvements, cutting and trimming videos, applying music to the videos, creating videos from photographs, split and union videos and so forth. Video encoders are utilized to process or edit video and encoding it to digital video format compatible with most video devices and video players. Here in this page you can get data about various free video converters, editors and encoders.

Free Video Converters – FFMpeg, Transcode

FFMpeg – It is a cross platform video converter used to record, convert, stream video and audio. This multimedia framework helps us to decode, encode, transcode, mux, demux, stream, filter and play different video formats. It supports all famous Operating systems such as Linux, Windows, OS/2, BSD, Solaris, etc.

Original author(s) – Fabrice Bellard
Developer(s) – FFmpeg team
Initial release in December 20, 2000
Written in C and Assembly
Operating system – Windows, OS X, and Linux; may be compiled for other OSes.
Platform – x86, ARM, PowerPC, MIPS, DEC Alpha, Blackfin, AVR32, SH-4, and SPARC; may be compiled for other desktop computers
License LGPL 2.1+, GPL 2+

Download

http://ffmpeg.org/download.html

Website: ffmpeg.org

Transcode

Transcode is a free software used to transcoding video and audio codecs with command line utilities by converting between different video/audio formats. It basically supports MPEG-1/2, MPEG-4(-part 3) (also DivX and XviD variants), Quicktime / MPEG-PS (dvd) (decode only), MPEG-1-layer-1/2/3 audio, AC3 audio, etc. It Supports only UNIX-like Operating Systems.

Developer(s)     Transcode Team
Stable release     1.1.7 / November 19, 2011
Operating system Unix-like
License GNU GPL v2

Download

http://www.transcoding.org/cgi-bin/transcode?Download

Website www.transcoding.org/cgi-bin/transcode

Video Editors

VirtualDub

VirtulDub is a free software used for video capturing and processing. This video editing utility software is used for fast linear operation mainly over AVI videos and is compatible with Windows operating systems such as 32-bit and 64-bit platforms (98/ME/NT4/2000/XP/Vista/7). With this tool you can take a captured clip and can trim the video closures, clean up some of the noise, change over it to the best possible frame size, and work out a superior one.

Developer(s)     Avery Lee
Written in Assembly language, C++
Operating system Microsoft Windows

Download http://www.virtualdub.org/download.html

License GNU General Public License

Website www.virtualdub.org

OpenShot Video Editor

Openshot video editor is a free and opensource video editor with the features of creating 3D animation, curve based camera motion, compositing, transitioms, audio mixing and vector titles. This software is developed for Linux Operating system. It supports wide range of  video, audio, and image formats. You can apply digital video effects such as including brightness, gamma, hue, greyscale, chroma key (bluescreen / greenscreen), and over 20 other video effects.

Original author(s) Jonathan Thomas
Developer(s) Jonathan Thomas, Andy Finch, Helen McCall, Olivier Girard, Karlinux, TJ
Written in Python
Operating system Linux

Download

http://openshot.org/download/

License: GNU GPL v3

Website: openshot.org

Video Encoders

Avidemux

Avidemux is a free and open-source video editor and encoder used for video editing, filtering and encoding tasks. It supports many file formats such as AVI, DVD compatible MPEG, MP4, ASF and variety of codecs. This Video encoder supports Linux, Windows, OS X, and BSD operating systems.

Developer(s) – “Mean”, “Gruntster” and “Fahr”
Written in C++
Operating system – Microsoft Windows, Mac OS X, Linux, BSD
Platform – IA-32 and x64
Available in – English, Czech, French, Italian and German

Download

http://avidemux.sourceforge.net/download.html

License: GNU General Public License

Website: www.avidemux.org

HandBrake

HandBrake is a free and open source Video transcoding tool for converting video from nearly any format to mostly used modern video codecs. HandBrake is muliplatform which supports Mac, Windows, and Linux. It can be used to ripping a film from DVD to storage device very easily. Various input formats supported by this tool is DVD video, Matroska, AVI, MP4, MPEG TS, M2TS. Various Output formats supported are MP4, iTunes Video, MKV, H.264, AAC, MP3, Doblby Digital (AC-3), DTS, Vorbis, etc

Original author(s) Eric “titer” Petit
Developer(s) HandBrake community
Written in Objective-C, C, C#
Operating system Windows XP and later, OS X 10.6 and later, Ubuntu
Platform IA-32, x64

Download

https://handbrake.fr/downloads.php

License GNU GPLv2+ (Third-party components have their own licenses)

Website handbrake.fr

Free Video Players

For diversion through PC, we can’t maintain a strategic distance from the use of video players. This kind of programming projects are media players which can play videos. These players supports different video formats as indicated by its feature list. Here we talk about mixed bag of video players which are free in nature, its license details, accessibility for downloads and essential features.

MPC – HC – MPC (Media Player Classic) – HC is a free media player utilized for playing videos. MPC-HC is a greatly light-weight, open source media player which underpins all regular video and sound format for playback. It supports 32 and 64 bit windows OS. It would appear that old windows media player, however it truly gives great alternatives and components like most recent media players. Media Player Classic is equipped for VCD, SVCD, and DVD playback without establishment of extra programming or codecs. MPC has manufactured in codecs for MPEG-2 feature with backing for subtitles and codecs for LPCM, MP2, 3GP, AC3, and DTS sound.

Developer(s)  – Gabest, Doom9 forum users
Initial release- May 29, 2003
Written in- C++
Platform- Windows IA-32 and x86-64
Available in 31 languages
License – GNU General Public License
Download
https://mpc-hc.org/downloads/
Website mpc-hc.org

MPlayer

MPlayer is a free video player which is open source in nature. It supports all major Operating Systems such as Windows, Linux, Mac OS X, OS/2, AmigaOS, etc and more. It plays most MPEG, VOB, AVI, Ogg/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, FLI, RM, NuppelVideo, yuv4mpeg, FILM, RoQ, PVA, Matroska files, upheld by numerous local, XAnim, RealPlayer, and Win32 DLL codecs. You can watch Video CD, SVCD, DVD, 3ivx, RealMedia, Sorenson, Theora, and MPEG-4 (DivX) films, as well.

Developers-  MPlayer team
Initial release- 2000
Written in- C
Platform – Cross-platform
Available in English, Hungarian, Polish, Russian and Spanish
License -GNU General Public License
Download
https://mplayerhq.hu/design7/dload.html
Website mplayerhq.hu

Ogle DVD Player

Ogle DVD Player is the first free or Open Source DVD Player created to play DVD Menus, CSS encryted DVDS, and so on. This DVD Player is created for Linux and Unix like Operating Systems. It doesn’t play something besides DVDs. It was produced in 1999 by couple of students at Chalmers University of Technology, Sweden.

Developer(s) Students of Chalmers University of Technology
Operating systems- Linux, Unix Like
License GNU GPL
Download
http://download.cnet.com/Ogle-for-Linux/3000-7970_4-75186130.html
Website http://ogle.berlios.de/

SMPlayer

SMPlayer is a free open source video player and is a graphical user interface (GUI) for the honor winning MPlayer, which is fit for playing all known videos and sound formats. Be that as it may, aside from giving access to the most widely recognized and valuable alternatives of MPlayer, SMPlayer includes other fascinating elements like the likelihood to play Youtube features or download subtitles. SMPlayer supports the most known formats and codecs: avi, mp4, mkv, mpeg, mov, divx, h.264… you can play every one of them, on account of its inherent codecs.  SMPlayer accompanies a few skins and icon themes, so you can without much of a stretch change the look of the player. SMPlayer incorporates numerous propelled elements like feature and sound channels, change of the playback speed, modification of sound and subtitles delay, feature equalizer… what’s more, some more. SMPlayer is accessible for Windows and Linux. SMPlayer is good with Windows XP/2003/Vista/Server 2008/7/8.

Developers- Ricardo Villalba
Initial release- December 11, 2006
Written in C++
Operating system- Linux, Windows
Available in Multilingual
License -GNU GPL
Download
http://smplayer.sourceforge.net/en/downloads
Website smplayer.sourceforge.net

Free Artificial intelligence Software

Artificial Intelligence is the science and building of making insightful machines with the help of different Artificial Intelligence Software. AI (Artificial Intelligence) has a wide range of applications in our day to day life. It fundamentally deals with intelligent computer machines capable of doing things easier for human beings with the aid of various artificial intelligence software. Here in this page we talk about different free artificial intelligence software for different uses.

OpenCog

No test today is more critical than making advantageous artificial general intelligence (AGI), with wide capacities at the human level and at last past. OpenCog is an open-source software initiative aimed for specifically defying that challenge using mathematical and biological inspiration and professional software engineering techniques.

OpenCog comprises of various programming activities. The center usefulness is in a for the most part C++ codebase facilitated on Launchpad. This comprises of various modules that work inside of the AtomSpace structure:

  1. AtomSpace – an in-memory hypergraph store. Atoms, which can either be nodes or links, can be of a number of types and have a truth value associated with them.
  2. PLN – Probabilistic Logic Networks. An logic system for uncertain inference.
  3. MOSES – Meta-Optimizing Semantic Evolutionary Search. Program evolution based on representation-building and probabilistic modeling.
  4. Embodiment – Modules to allow OpenCog to reason about being embodied within an avatar, be it a Nao robot or a game character inside a virtual world.
  5. RelEx and Linkgrammar – Extract grammatical parses and semantic knowledge from natural language (in English).
    NLGen and NLGen2 – Do the inverse of RelEx. Convert semantic relationships to natural language.

Developer(s) OpenCog Foundation
Initial release 21 January 2008
Written in C++, Python, Scheme
Platform GNU/Linux
License GNU AGPLv3
Website www.opencog.org

AForge.NET

AForge.NET is a C# system intended for engineers and scientists in the fields of Computer Vision and Artificial Intelligence – picture preparing, neural systems, hereditary calculations, machine learning, apply autonomy, and so on.

Author(s) Andrew Kirillov
Initial release December 21, 2006
Written in C#
Operating system Cross-platform
License LGPLv3 and partly GPLv3

Download

http://www.aforgenet.com/framework/downloads.html

Website www.aforgenet.com

OpenCV

OpenCV (Open Source Computer Vision) is a library of programming capacities for real-time computer vision. OpenCV is released under a BSD license and henceforth its free for both scholastic and business utilization. It has C++, C, Python and Java interfaces and backings Windows, Linux, Mac OS, iOS and Android. OpenCV was intended for computational productivity and with an in number concentrate on real time artificial intelligence applications.

Author(s)- Intel Corporation, Willow Garage, Itseez

Written in- C/C++ Operating system- Cross-platform

License- BSD license

Download

http://sourceforge.net/projects/opencvlibrary/opencv.org/downloads.html

Website opencv.org

R Programming Language

R is a computer programming language with a software environment for developing programs for statistical computing and graphics applications. R is written and in C, fortran and R. It is a free programming language with GNU GPL license. It basically uses a command line interfaces for programming, but many front end graphical user interface are available for it.

Developer R Development Core Team
OS Cross-platform
License GNU General Public License
Download
http://cran.r-project.org/mirrors.html
Website www.r-project.org

Robot Operating System (ROS)

Robot software development is a fundamental thing in developing artificial intelligence systems. The Robot Operating System (ROS) is a set of software programming libraries and tools that help you fabricate robot applications. From drivers to best in class calculations, and with capable designer instruments, ROS has what you requirement for your next robot technology venture. What’s more, its all open source.

Author(s) – Willow Garage, Stanford Artificial Intelligence Laboratory
Initial release – 2007
Written in C++ or Python
Operating system – Linux
License – BSD license
Download
http://www.ros.org/install/
Website www.ros.org

Moodle – Secure and integrated system to create personalised learning environments

Review: Moodle is software learning management system. This application is an open source and is available free of cost. This software is written in PHP. The original developer of this software is Marti Dougimas. This software was released on March 10, 2015. Moodle is distributed under GNU General Public License.  This software is mainly used in the implementation of distant education, e- learning projects, blended learning and also flipped classrooms.  This software has been a great help in class rooms, work place and also many other industrial and development sectors.

This software was created mainly focusing on interaction and also the collaborative creation of contents. The initiation of this software was made on 20th August 2002, when the first version was released. This software can help I the enhancement of the present learning environment created in the world. The wide variety of standard features is what makes Moodle innovating software. Moodle provide a large number of plugins, which allows the user to work in the site with ease. The plugins make the core functionality of this software, unlimited. The plugins are arranged and maintained in the Moodle plugin directory. Another significant feature of this software is that, the user can make use of it almost anywhere and everywhere. This software is registered in about 237 countries, with 70 million as total number of users. Users can check into their grade cards with ease. Moodle does not require an uploader, which is also one of the unique features of this software. The teachers can easily drag any documents or image on to the Moodle page and the students can easily process the document or the image and start learning without any extra wastage of time.  The availability of Moodle in different languages also makes the software standout. All the language packages are open to students and teachers, and it can be downloaded free of cost.

An alternative software to Moodle, now available in market is the Black board learn LMS. Unlike Black board LMS, Moodle is free of cost and is open source software, the users can download, share and customize this software, according to their will. Compared to the latter, Moodle comes with a large number of upgrades. This software is also very much user friendly compared to Black board LM, which is highly technical and also complicated.

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Exo Platform – The Enterprise Social Platform

Review: This social collaboration platform is free to use software and is specially designed for enterprises. It is standard based enterprise platform. This software is completely written in Java, and is distributed under the license of GNU Lesser General Public License. The developers of these platforms are eXo Platform SAS.

Exo platform lets the users to personalise their avatars, and also their personal details. The profiles each and every single users, can be found in a centralized directory of people. The users can spread their network by connecting with other people in the directory, and track their activities through activity streams, which are allotted to every user.  Every user will be suggested regularly with new connections. Users can share documents and also links to each other. The built in apps of this software are designed in such a way that it supports the update of activity streams, from time to time. This software enables the users to create work spaces, where they can share links, events, documents, tasks and also wikis. The spaces can be either created open or closed, according to the taste of the user. Exo platform provides powerful enterprise wiki, which helps the user to build documentations with ease. The wiki provided by this software is supported with search, cross linking, templates, WYSIWYG.  This software supports Bulletin board, which is a discussion tool that has all the features including permissions, moderations, polls, locking, notifications, pruning, searches and also bans. The software provides all the users, with their own personal dashboards, which will help them to track metrics, status, feeds and also analytics. The users can easily create tasks, from anywhere, at any time. Exo platform also enables the users to integrate with their enterprise directory. This software is highly extensible and also reliable. Exo platform supports multi tenancy.

Unlike every other alternative app, available in the market, like jive, share point and yammer, exo platform provides more collaboration features. The social networking features provided by this app are more powerful and also fast. In other apps, the group files should be kept separated, where as in exo platform the group files can be stored in one main repository.  The app provides strong security to the data stored in, where as in many apps security is usually compromised.

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Hibernate ORM – Idiomatic persistence for Java and relational databases

Review: Hibernate ORM, or Hibernate in short is a free object relational mapping framework, which is used for Java language. This software focuses on providing frame to convert an object oriented domain model to a traditional relational database.  This software is used for resolving the problems related to object-relational impedance mismatch. The software using prominent handling functions, replaces the direct persistence related database access so that mismatches can be avoided. This software is distributed under the GNU Lesser General Public License.  This program was developed by Red Hats.  The platform of Hibernate is Java Virtual Machine.

The main feature of Hibernate is JPA. Apart from the inbuilt API, this software is also an application of JPA; Java Persistence API. Hence this software can be used in all kinds of services which support Java SE applications, Java EE application servers, and Enterprise OSGi containers. This software does not require the support of data base tables and fields. This software triggers the major part of the SQL at the initialization time rather than at the run time. This software was designed to provide high scalable architecture, and hence scales in all environments. This software is highly stable and also reliable. The quality of this software is unquestionable and is used by thousands of java developers. One of the other unique features of this software is that, it is very extensible and also configurable. The main tools used in this software are, Mapping Editor; which supports auto completion and also syntax highlighting.  Console is another tool used in Hibernate. This tool supports in the configuring of database connections, and in addition to that also provides visual images of the classes and their inter relationships, this will help the users to execute HQL without any disturbances or confusions. The next tool used in Hibernate is Reverse Engineering, this one should be considered as the most important tool in Hibernate, as it helps in the generation of domain model classes, and also Hibernate mapping files.

Software similar to Hibernate is iBATIS, which is also a free source of ORM tool, which is available in the market. But compared to this software, Hibernate is such more reliable as it developed its own SQL, which is not possible in the case of former. The cache provided by Hibernate is much more advanced compared to the one provided by iBATIS. The HQL used by Hibernate is independent of any kind of database.

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Nagios – The Industry Standard In IT Infrastructure Monitoring

Review: Nagios is a hefty supervising as well as monitoring system, which is used by organizations to spot out and rectify infrastructure based problems in IT field, without affecting the important procedures in business process. This open source monitoring system software was initially released under the name Net saint.  Nagios provides monitoring services for applications, switches and also servers. The users of this software are alerted whenever the system finds a trouble in the server, and are also alerted after the resolving of the trouble.

This software is distributed under the license of GNU GPL V2. This software is mainly used for checking on network services, and host resources such as system logs, processor load and disk usages.  Nagios provides a complete monitoring, though which one can supervise on services, applications, network protocols, infrastructure components and also system metrics, all with one tool. The script API’s of the software helps in the effective monitoring custom as well as in house applications. The software provides the user with a centralized view of the monitored infrastructure. If the user wants the status information and the other details regarding the monitoring, it can be obtained from the web interface. The software can detect sudden and also unauthorized close downs of the IT infrastructure with a few seconds. The alert regarding the outages will be send to the technical staff, either via mail, or through SMS. The software makes use of the most advance technology and make sure that the alert message reach the right personnel. This software even enable s the automatic restart pf failed services and applications. Nagios make sure that your aging infrastructure is upgraded in the right time.  You can check on the availability reports and the history reports of the software at any time. The availability reports ensures you that the SLA’s are properly completed and the history reports show the records of all the outages, alerts and notifications. Another one of the unique features of the software is the multi access web interface, which enables the user for easy viewing of infrastructure status.

Compared to all other leading monitoring software, Nagios is affordable in pricing without any hidden charges. The software is designed in such a way that, it is simple to use and handle, and this is very rare in other similar soft wares available in the market.

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Audacity® is free, open source, cross-platform software for recording and editing sounds.

Review: Audacity, developed by the Audacity team, is a computer recording software application and a free source for the editing of digital audio. The source code of this software is available for anyone and everyone to use. This application is absolutely free to use.  The application is available for almost all the operating systems including the Windows, OS X and Linux. This application was initiated in the year 1999, by Roger Dannenberg and Dominic Mazzoni, both belonging to Carnegie Mellon University. The initial release of the version 0.8 was made on 28th March of 2000. On October 10th 2011, Audacity was pronounced as the 11th most downloaded application from Source Forge, and also won the Source Forge Award for the Best Project for Multimedia of the year 2007 and 2008. This software is distributed under GNU General Public License.

Audacity is not just a free recording application; it can be used for post processing and editing procedures of all kinds of audios including podcasts. Audacity can also be used for adding effects into your audio. The editing facility of this application can be used even for mixing an entire album, like the Tune Yards, who recorded and mixed their whole album with the help of audacity.  Audacity has unlimited options of editing, which makes the app unique. The different options of effects in Audacity varies from, trimming, fading in and out and normalization. This application also supports multitrack mixing, and amplitude envelope editing. The application has built in LADSPA plug in support and also an optional VST Enabler, which supports VST. It also has an option of audio spectrum analysis and multi-channel modes.  It also enables the conversion of tapes and recordings into digital tracks.

Another one of the leading software in the market similar to Audacity is Apple Garage band. Unlike Audacity, the Apple Garage band, which is developed by Apple Inc, is not supported in Windows and Linux, which precisely states that the platforms of the latter application is very much limited. And most importantly, this software is not free to use like the Audacity, it has a fixed market value. Recording features, compatibility, plug-in supports and also effect are comparatively less in Apple Garage band.

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Media Player Classic – Home Cinema (MPC-HC) – An All around Video player

Review: MPC-HC, Media Player Classic Home Cinema, is developed by Gabest. This is an open source media player, which was specially designed for Windows. This compact media player is suitable for both 64 bit and 32 bit Microsoft windows.  The physical appearance of the media player has high resemblance with the older version of Windows media Player 6.4, but this software is packed with modern features and options which are not available in the modern day media players. This software was initially released about 11 years ago on 23rd May, 2003, and the stable release of this media player was on 25th January 2015. The platforms of MPC-HC are IA-32, and x-86-64. This media player is currently available in about 31 languages.  At first MPC-HC, was a closed source, but later it was converted to a free source and is now distributed under GNU General Public License.

The latest version, MPC-HC, has been specially built with an option to eradicate tearing; a type of visual artifact. This media player supports, Widows Vista, Windows 7 and also Windows 8. MPC-HC, supports Enhanced Video Render; EVR/EVR CP. This media player unlike others available in the market supports almost all the subtitles.  With the assistance of a TV tuner card TV programmes can be recorded and played in this media player. This application has an option of On Screen Display, and also has multi monitor support.

Compared to the other top media players, now available in the market, including the VLC media player, MPC-HC is much better in regard with compatibility and also features. The latest version of the media player is packed with bug fixers and also updated libraries.  Additional video decoders are also an advantage for MPC-HC, over other media player in the market. The latest version also supports colour management, which is a unique specification, which can be only found in MPC-HC. Another one of the special features of the media player is that you can use it in any computers, which supports SSE CPU. With a wide range options, this media player is very easy to customize.  MPC-HC, can also be used as DVB player.

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