Features

User Interface

• Multiple document interface allowing some amount of batch processing
• GNOME HIG 2.0 compliant
• Time and frame modes for editing
• Line lengths optionally shown on all text elements in either ems or characters
• Convenient for translating

Subtitle File Handling

• Fully supported formats: MicroDVD, MPL2, MPsub, SubRip, SubViewer 2.0 and TMPlayer
• Partially supported formats: Sub Station Alpha and Advanced Sub Station Alpha
• Support for a wide range of character encodings, including auto-detection
• Conversions between all supported formats, including conversion of most tags

Editing

• Unlimited undo and redo
• Inserting, removing, splitting and merging subtitles
• Find and replace, including regular expressions
• Toggling of italics and dialog lines
• Case changes
• Spell-check
• Common text error correction
• Hearing impaired text removal
• Breaking lines to a maximum length
• Capitalizing lower case texts
• Adapting to different CD-splits of video
• Position shift and transformation
• Duration adjustment
• Framerate conversion
• Preview in an arbitrary external video player