Jubler

Jubler

Jubler is a free open-source application for writing, editing, and adjusting subtitles. It allows users to easily create and sync subtitles for video files in formats like SRT, ASS, and TXT.
Jubler image
subtitles timing editing open-source

Jubler: Free Open-Source Subtitle Editor

Jubler is a free open-source application for writing, editing, and adjusting subtitles. It allows users to easily create and sync subtitles for video files in formats like SRT, ASS, and TXT.

What is Jubler?

Jubler is a free, open-source subtitle editor that allows users to create, edit, and synchronize subtitles for video files. Developed as a cross-platform software, Jubler works on Windows, macOS, and Linux operating systems.

It supports creating subtitles in popular formats like SRT, ASS, LRC, and more. Users can write subtitles from scratch by listening to the audio in the video and typing them manually. It also features audio waveforms and spectrograms that aid users in synchronizing subtitles accurately based on the audio.

Jubler offers a two-pane layout with separate areas for editing and formatting subtitles. Users can view both areas simultaneously, which helps with accurately adjusting subtitle timings and applying formatting and styles. The formatting features allow changing subtitle font, size, colors, italics, positions and more.

Some additional features of Jubler include real-time spell checking, machine translation for translating subtitles to other languages, key bindings to speed up editing workflow, and online documentation and help guides for learning the software. Being open-source, Jubler can also be customized based on user needs and preferences.

Overall, Jubler offers an intuitive and feature-rich interface focused specifically on subtitle generation and editing at zero cost, making it ideal for those who regularly have subtitle-related work.

Jubler Features

Features

  1. Subtitle editing
  2. Timecode synchronization
  3. Spell checking
  4. Translation support
  5. Subtitle formatting
  6. Support for common subtitle formats like SRT, ASS, SSA
  7. Video preview

Pricing

  • Open Source

Pros

Free and open source

Easy to use interface

Powerful editing features

Active development and community support

Cons

Limited video format support

No built-in OCR

Fewer features than some paid options


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