Jubler
8.0#4 in subtitle toolsFree planFree planAPILinuxmacOSWindows
VisitJubler vs Subtitle Composer
Subtitle Composer
6.5#22 in subtitle toolsFree planFree planLinux
VisitWhat both publish
| Fact | Jubler | Subtitle Composer |
|---|---|---|
| Auto-captioning | Yes | Yes |
| Editing tools | Editing includes time shifting, frame-rate conversion, splitting and joining, spell checking, regular-expression replacement, undo and redo. | Features include synchronization, time shifting and scaling, frame-rate conversion, joining and splitting files, side-by-side translations, text styling, spell checking, and timing-error detection. |
| Free plan | Yes | Yes |
| License | Jubler is licensed under the GNU Affero General Public License version 3. | The product page lists the license as GPL-2.0+. |
| SRT export | Yes | Yes |
| Subtitle formats | The current project supports more than 20 formats, including SRT, ASS/SSA, WebVTT, MicroDVD, SubViewer, MPL2, TTML, DFXP, ITT and YouTube subtitles. | It opens and saves text formats including SRT, MicroDVD, SSA/ASS, MPlayer, TMPlayer, and YouTube captions, and can open or OCR several graphics subtitle formats. |
| Subtitle translation | Yes | Yes |
| Support | The contact page directs users to GitHub for issues and support. | The product page links to KDE's Discuss help forum and provides a bug-report link. |
Jubler plans
- FreeFree
Subtitle Composer plans
- Subtitle ComposerFree
Pick Jubler if…
Jubler suits people who need a desktop tool to create or convert subtitles across multiple formats. Its timeline, playback preview, translation mode, and command-line tools may suit both manual editing and batch workflows.
Pick Subtitle Composer if…
It suits Linux users who need subtitle editing, synchronization, translation, or speech recognition in one application. It can also serve users working with several text subtitle formats or some graphics subtitle formats.