Subtitle Composer

Subtitle Composer is an open source text-based subtitle editor that supports basic and advanced editing operations.

Features

Open/Save Text Subtitle Formats - SubRip/SRT, MicroDVD, SSA/ASS, MPlayer, TMPlayer and YouTube captions
Open/OCR Graphics Subtitle Formats - VobSub (.idx/.sub/.rar), BluRay/PGS (*.sup), formats supported by ffmpeg (DVD/Vob, DVB, XSUB, HDMV-PGS)
Demux Graphics/Text Subtitle Stream from video file - SRT, SSA/ASS, MOV text, MicroDVD, DVD/Vob, DVB, XSUB, HDMV-PGS
Speech recognition from audio/video file using PocketSphinx
Smart language/text encoding** detection
Live preview of subtitles in integrated video player w/ audio stream selection
Preview/editing of subtitles on graphical audio waveform w/ audio stream selection
Sync by dragging several anchors/graftpoints and stretching timeline
Time shifting and scaling, lines duration re-calculation, framerate conversion, etc.
Joining and splitting of subtitle files
Side by side subtitle translations
Text styles (italic, bold, underline, stroke, color)
Spell checking
Detection of timing errors in subtitles
Scripting (JavaScript, Python, Ruby and other languages supported by Kross).

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0.8.0 2023-11-06

Fixed video player on GLES only hardware
Fixed skewed video on video player
Fixed closing fullscreen video player
Fixed subtitles under fullscreen video toolbar
Fixed video player media state notifications
Fixed subtitle video overlay font size accuracy
Fixed deadlock/crash while changing audio stream on paused/stopped media
Improved Waveform widget performance
Fixed waveform misalignment due to rounding error
Fixed waveform widget drawing on null image and painting of removed lines
Fixed waveform default zoom scale
Fixed subtitle text line separator draw on LinesWidget
Fixed unbreak lines (newline searches in QTextDocument)
Fixed crash in split lines
Fixed VobSub import ignoring Text styles
Fixed VobSub crash when moving to previous image
Fixed YouTubeCaptions format parsing/saving
Fixed undo/redo actions creation order, incorrect state
Fixed some memory and saving issues
Fixed embedded ASS decoding
Fixed example remove hearing impaired script
Fixed broken about dialog
Added Qt6 support
Added WebVTT format support
Added subtitle positioning UI and support
Added subtitle class/comments/voice UI and support
Improved rich text editing/preview
Rich text rendering on waveform/video/editors
Added DeepL translate engine
Added Google Cloud translate engine
Recreated translation interface
Added/improved ffmpeg 5 support
Subtitle lines are always time sorted; remove sort lines menu action
Replaced Kross with QJSEngine, removed ruby and python support
Improved script manager and tools menu

Jakizu gehiago

AppImage - x86_64 (59.03 MB)

sha256: 2c67d5d68e9a765a97b57f6aa623ddce7e2d1c997ee7e28bddad5636c6af98b2

- (63.36 MB)

sha256: d654d044cb93df5eca8aa9d5cfce895d62b76f997c6a1c644714a8e6e77979ad

- (36.25 MB)

sha256: 514c669888e349f45993ad6a85983e80ba898b88b2ed08bf726522277c629ce1

Source

sha256: b1416bdf7223b1979a36620b913c117c1b6c933bf165e28491af476310d7c9f8

0.7.1 2021-07-28

Fixed script edititing on AppImage
Fixed AppImage/Windows builds, themes and look
Fixed theme/icons/look outside KDE environment
Fixed opening files on windows
Fixed various bugs and rare crashes
Fixed Undo stack and improved text editing undo
Improved/replaced Video player(s) (performance, Wayland support, OpenGL/FFmpeg)
Improved Waveform performance
Improved LinesWidget/Model performance
Improved Wayland support
Improved open/save file dialogs to use native dialogs
Improved text charsets/encodings/end-of-line selection, detection and handling
Improved VobSub support
Improved inline editor to support text styles
Improved subtitle style rendering
Improved character/sec support and added coloring
Improvide command line - ability to open all subtitle/media files
Added Pause/Duration columns to list view
Removed invalid subpicture/x-pgs mime
Updated/added many translations - thanks to KDE community

Jakizu gehiago

AppImage - x86_64 (60.08 MB)

sha256: ac124b356a008ff8358b0540d8aa7be068cd9df60b55a8bcdfed8a6c48d28dae

- (64.52 MB)

sha256: 2c2415cd69cd6074056446d8ac3f433faf3c6bed0e02a536d65df98e01ae4201

- (36.24 MB)

sha256: e3ab604123b3e6f2351396c25e7cb122a93cda3cd048a59e9f5427e5e342d703

Source

sha256: ef9cb3c0c1fe1f40cf9d8e795859b9b28adf2da3be77a076d46bc28df4cd0255

0.7.0 2019-06-27

Fixed parsing of absolute paths containing '#' character
Fixed open dialogs not showing all supported files
Fixed subtitle text not respecting system font configuration
Fixed waveform not rendering correctly/completely on some formats
Fixed waveform displaying subtitles at wrong times
Fixed waveform not working with some
Fixes to MPV, GStreamer and Xine video player backends
Waveform scrolling is configurable
PocketSphinx language models and VAD are configurable
Added show status bar action to main window popup menu
Improved (scripting) performance
Spell checker will use translation text when it is selected
Waveform and video docks can be hidden
Split lines won't split text on spaces while there are multiple lines
Subtitle lines will always stay sorted by their time
Improved fullscreen video player
Added ability to step by frame
Added play rate controls to video menu
Updated Croatian translation - thanks @muzena
Updated Italian translation - thanks Luigi Toscano @tosky
Updated Russian translation - thanks Nick Shaforostoff @shaforostoff

0.6.6 2018-02-11

Fixed open video dialog filters
Fixed "Insert Line" on waveform adding at the wrong index - thanks @qsniyg
Added MMB seeking on waveform - thanks @qsniyg
Fixed some compilation issues
Updated translations - thanks @gogogogi, @muzena
Fixed vobsub when opening from video file and symbol cache filename
Fixed subtitle loading times of huge files
Improved vobsub text detection
Fixed ASS rich text parsing on import subtitle stream action
Replaced buggy mplayer vobsub import code with ffmpeg
Fixed memory leaks/usage of WaveformWidget's scroll animation
Optimized import subtitle stream from video action
Replaced gstreamer with ffmpeg libraries in application core usage
Added abort button to speech recognition
Waveform smooth scrolling
Added join/split lines actions to waveform context menu
Fixed some crashes, memory leaks and overall code cleanups
Cleaned up settings widget and texts

0.6.5 2017-09-18

ADD: Added support for binary subtitle formats
ADD: fine control video playback speed
ADD: controls for video playback speed
MOD: GStreamer backend audio improvements.
MOD: Moved open video actions under File menu
MOD: More tolerant parsing of SubRip subtitles
MOD: Improved split lines command
MOD: Updated Czech translation - thanks @goliashcz
MOD: Updated Croatian translations - thanks @muzena
FIX: Waveform widget dragging and speed improvements, fixed buffer overflow
FIX: WaveformWidget: zoom out wasn't working on movies without audio
FIX: Fixed cases where subtitle hide time would end up before show time
FIX: Improved context menus
FIX: Fixed moving of anchored lines
FIX: Open subtitle wouldn't autoload video in some cases
FIX: Open video now includes .divx and .webm extensions
FIX: Tools menu scripts are filtered based on installed kross interpreters
FIX: Moved custom icons to more standard location, using QIcon::fromTheme()
FIX: Error Check > Absolute Duration config fields were changing incorrect values
FIX: MPV Backend: fixed deprecated options, updated vo devices - thanks @luzfcb
FIX: better rendering on high DPI screens
FIX: MPV Backend: framerate/video length wasn't reported to subtitle composer anymore
FIX: detection/handling of current playing line
FIX: Parsing text containing <font> without color attribute
FIX: compilation without xine - thanks @pinotree
FIX: ASS parsing - thanks @Martchus

0.6.4 2016-05-07

0.6.3 2016-04-03

0.6.2 2016-03-25

0.6.1 2016-03-15

0.6.0 2016-03-15

0.5.9 2016-02-08

0.5.8 2016-02-07

0.5.7 2014-09-26

0.5.6 2013-11-25

0.5.5 2013-10-09

0.5.4 2013-06-10

0.5.3 2009-05-25

0.5.2 2008-11-12

0.5.1 2008-09-04

0.5.0 2008-07-10

0.4.3 2008-09-04

0.4.2 2008-07-10

0.4.1 2008-04-22

0.4.0 2008-04-11

0.3 2008-01-08

0.2.1 2007-12-16

0.2 2007-12-16

0.1 2007-11-15