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Jubler for Windows

Create, retime and convert text-based subtitles with Jubler, a free, open-source editor for Windows. Video preview and audio waveforms require VLC.

WindowsFree and open source; GNU Affero General Public License v3 (AGPL-3.0)Version 10.0.0
Operating system
Windows; exact supported Windows versions not established by the publisher catalog
Architecture
x64
Download package
EXE
Download Jubler for Windows (x64)

Publisher-listed Windows 10.0.0 package. VLC is required for video preview and audio waveforms; ASpell is used for spell checking.

Link checked · Download guidance

What is Jubler?

Jubler edits text-based subtitles for video: write new lines, adjust their start and end times, or convert an existing subtitle file to another supported format. Its format support includes SubRip (SRT), ASS/SSA and WebVTT. Timing tools include time shifting, frame-rate conversion and two-point synchronization, while split/join tools help restructure subtitle entries.

The editor combines subtitle text and timing controls with styling options for advanced formats. With VLC installed, video preview and audio waveforms provide reference points when aligning dialogue. Spell checking uses an additional external tool, ASpell.

This entry links to the publisher-listed Windows x64 EXE for version 10.0.0. Preview is not self-contained: VLC is required for video and waveform functions. The screenshots illustrate Jubler's editing workflow across publisher/source images; they are not verified captures of the Windows 10.0.0 package.

What it offers

  • Create, edit and convert subtitles in formats including SRT, ASS/SSA and WebVTT.
  • Adjust timing with time shifting, frame-rate conversion and two-point synchronization.
  • Split or join subtitle entries and use regular-expression find and replace.
  • Apply character and paragraph styling in subtitle formats that support it.
  • Preview video and audio waveforms through VLC integration.

Good to know

  • Video preview and audio waveforms require an additional VLC installation.
  • Spell checking requires the external ASpell tool.

Product images

Jubler publisher screenshot: subtitle table with start/end times and text styling; platform and revision differ from the Windows download
Jubler publisher screenshot: subtitle table with start/end times and text styling; platform and revision differ from the Windows download Image source ↗Source: Jubler official screenshot gallery, https://jubler.org/screenshots.html. Application UI belongs to its respective rights holders; separate screenshot redistribution permission was not established. Publisher image is illustrative, not a verified Windows 10.0.0 capture. No visible video frame in this image.
Historical Jubler subtitle preview with video, audio waveforms and timing controls; Mac-style window shown on the Windows source page
Historical Jubler subtitle preview with video, audio waveforms and timing controls; Mac-style window shown on the Windows source page Image source ↗Source: Softonic Jubler for Windows gallery, https://jubler.en.softonic.com/. Historical Mac-style screenshot supplied by the source; current Windows appearance is not established. Application UI and embedded video belong to their respective rights holders. Separate screenshot/video redistribution permission is unknown; acquisition is not permission.

Sources

References used for this listing. Retrieval dates do not indicate hands-on testing.

  1. Jubler Subtitle Editor — publisher homepage ↗Retrieved
  2. Jubler — publisher download catalog ↗Retrieved
  3. Release Jubler v10.0.0 — publisher GitHub ↗Retrieved
  4. Jubler - Download — observed Windows product page ↗Retrieved
  5. Jubler — official screenshot gallery ↗Retrieved

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