Open Source Video Software

Free teleprompter software for all video creators. Built with ease of use, fast performance, control accuracy, and cross-platform support in mind. QPrompt works with studio teleprompters and tablet teleprompters, cellphones, and webcams. It was also designed for use in video conferences.

Free teleprompter software. Built with web technologies so its easy to customize. Features include: mirroring, dual-screen support, rich text editing, image support, custom styles, and auto-save.

Subtitle Workshop is a free application for creating, editing, and converting text-based subtitle files. It supports all the subtitle formats you need and has all the features you would want.

VisualSubSync is a subtitle program using audio waveform representation as its cornerstone. SRT and SSA/ASS subtitle formats are supported. It also provides some tools to help improving the quality of your subtitle.

Gnome Subtitles is a subtitle editor for the GNOME desktop. It supports the most common text-based subtitle formats, video previewing, timings synchronization and subtitle translation.

StreaMan is a set of tools for processing streams of DVD-Video.

This project is now part of Gnome Subtitles (http://gnomesubtitles.org). SubLib was a library that eases the development of subtitling applications. It supports the most common text-based subtitle formats and allows for subtitle editing, conversion and synchronization.

AV Editor es un editor de texto con un reproductor de vídeo incorporado para transcribir o traducir vídeos o audios. La herramienta incorpora múltiples funciones para añadir fácilmente el código de tiempo (TCR) al editor, cambiar de entorno de trabajo, reproducir los vídeos de forma productiva con atajos y mucho más. La principal ventaja es que permite a los usuarios editar textos en un entorno integrado con el reproductor de vídeo, de forma que no es necesario cambiar de ventana para ir al reproductor de vídeo o al editor. Se trata de una herramienta concebida para ahorrar tiempo y esfuerzo a los traductores audiovisuales profesionales.

GOFoto is an appliaction for managing large collections of photos. It allows photo refining, generating web gallery and VideoCD.

Home of project ChronoSub: the opensource subtitle editor alternative to Sub Station Alpha (and similar). Hot Features: Multiformat architecture / Unicode support.

Amiant Navigator is a cross-platform plug-in based all-in-one file manager, media content viewer/editor/converter, archiver, text editor, ftp browser.

Fresse! is the Feature Rich Emacs Software Solution for Entertainment! It will manage everything that has to do with your personal entertainment.

Gaupol is a subtitle editor for text based subtitle files (e.g. SubRip and MicroDVD).

An editor for Divx subtitles written in java. Features include: SRT and SUB support; time shift (in frames or seconds); format conversion; hearing impaired subtitles remotion; empty subtitles remotion

Java Open Framework (JOF) is a suite of applications extending your creative potential. JOF includes a HTML creator, image editor, text editor and an audio/visual player and converter.

Jubler is a tool for editing text-based subtitles. It can be used an an authoring software for new subtitles or as a tool to convert, transform, correct, and refine existing subtitles. NOTE: this project has moved to GitHub. Please download the binaries from https://github.com/teras/Jubler/releases

KSubtile is a KDE program(C++) which provides an easy to use interface to edit subtitles in the SRT format. It supports moving, stretching and individual editing of subtitles in a file. To help you synchronize with a particular movie we provide GUI con

Lucas_Dambergs enables you to link typed text to a specific time of a QuickTime movie, DVD or Video_TS folder. Once a time index is linked to a set of notes, you can jump back to the selected scene by clicking the index link. Save file is enabled.

A program that will be able to do everything that you would normally do on a computer without causing a huge load on the processor.

Open SubEditor is a free open source subtitle editor for edit, create and sincronize subtitle files.

Scriptorium is a Delphi simple text editor with incorporated multimedia player, conceived for the aid of the audio/video transcription. Features: text editor; audio/video player; audio position cataloging; and XML

A subtitle timing utility for Linux written in Qt, much like SubStation Alpha on Windows. Handles editing of various subtitle formats and timing with the help of an audio file.

With this c# tool you can easily adjust the time for subtitles (when they have to appear). With this easy to use tool, you can shift all time spans for the subtitles at once. Subtitles 1.5 seconds too early? Just add 1500 milliseconds and you're done

This program is an easy to use subtitle editor for Mac OS X. Currently, SubtitleEditor only supports SRT-files. A new version is currently in development on GitHub (https://github.com/MichaelSeeberger/Subtitle-Editor). Please go there for current code - the new release has no due date yet and will be running on macOS 10.15 and newer To download the current versions (starting with 1.0 preview 1), open the folder and download "Subtitle.Editor.zip". The files named like "Subtitle Editor 1.0 preview 1.tar.gz" and "Subtitle Editor 1.0 preview 1.zip" contain the source files of the version.