Software:Subtitle Composer
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 Subtitle Composer v0.8.0 | |
| Developer(s) | Mladen Milinkovic[1] Sergio Pistone |
|---|---|
| Initial release | 15 November 2007[2] |
| Stable release | 0.7.1
/ 05 October 2021[3] |
| Written in | C++ Qt |
| Operating system | Linux Windows |
| Available in | Multilingual |
| Type | Subtitle editor |
| License | GPL |
| Website | subtitlecomposer |
Subtitle Composer is an open-source subtitle editor for the Linux and Microsoft Windows operating systems, based on Qt and KDE Frameworks. The project became part of KDE starting from December 2019.[4] It supports the most common text and bitmap-based subtitle formats, video previewing, audio waveform, speech recognition, timings synchronization, subtitle translation, OCR and Javascript macros/scripting. Subtitle Composer is free software released under the GNU General Public License.
Features
Most popular subtitle formats are supported, such as WebVTT, SubRip, MicroDVD, SubStation Alpha and Advanced SubStation Alpha.
It supports OCR from popular bitmap subtitle formats such as PGS, VobSub, DVD/Vob and other formats supported by FFmpeg, allowing to extract embedded subtitles.
It has a WYSIWYG user interface, supporting emphasis (bold, italic, underline and strikethrough styles), CSS and multi-level undo/redo.
Its side-by-side panels allow for translation by editing multiple subtitles at the same time.
Its PocketSphinx backend can be used to generate subtitles using speech recognition.
Amongst other features there are video previews using an OpenGL-accelerated video player based on FFmpeg, audio waveform for accurate time editing, scripting, multiple audio channel support, encoding selection and subtitle merge/split.
See also
- Subtitle editor
- Comparison of subtitle editors
References
- ↑ "Multimedia / SubtitleComposer". https://invent.kde.org/multimedia/subtitlecomposer/-/graphs/master.
- ↑ "Subtitle Composer Release History". https://sourceforge.net/projects/subcomposer/files/subcomposer/.
- ↑ "Subtitle Composer 0.7.1 released.". https://subtitlecomposer.kde.org/2021/10/05/subtitle-composer-0.7.1-released.html.
- ↑ "KDE's December 2019 Apps Update" (in en). 2019-12-12. https://kde.org/announcements/releases/2019-12-apps-update/.
External links
- Official website
- Subtitle Composer repository on Invent
- KDE Applications page
- Subtitle Composer on TranslateOnLinux
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