Subtitle Editor
Subtitle Editor is a app in the osFoundry community catalog. Professional subtitle authoring + timing — audio waveform view, video preview, complex typesetting via ASS/SSA, karaoke effects, translation memory, Lua-scriptable. Powered by Aegisub. Desktop wx app; runs in a streamed sandbox (KasmVNC) here, or natively on the osFoundry desktop client (recommended — audio waveform timing benefits from native).
Details
- Workspace: osfoundry
- Category: PRODUCTIVITY
- Pricing: Free
- Access: Community
Features
- Professional subtitle authoring + timing — audio waveform view
- Video preview
- Complex typesetting via ASS/SSA
- Karaoke effects
- Translation memory
- Lua-scriptable
Documentation
# Subtitle Editor
Professional subtitle authoring, powered by Aegisub.
## Features
- ASS/SSA + SRT + VTT + TTML support
- Audio waveform view for precise timing
- Video preview with subtitle overlay
- Complex typesetting (positioning, animation, fades, blurs, clips)
- Karaoke timing tools
- Translation assistant (line-by-line dual-language workflow)
- Lua scripting + Auto4 automation
- Spell check + dictionary lookup
## Packaging
KasmVNC + apt-installed Aegisub + pulseaudio. Streamed mode is workable for typesetting; audio-waveform timing precision benefits from native.
How to use Subtitle Editor in osFoundry
Install Subtitle Editor into your workspace in one click, then fork it in osStudio to customise the prompts, tools, or configuration for your stack. Anyone in your workspace can pick up where you left off.
Other apps from the community
- CRM — Customer relationship management with contacts, deals, and pipeline tracking.
- Kanban Board — Drag-and-drop task board with swimlanes, labels, and team assignments.
- Helpdesk — Ticket triage and customer support inbox with SLA tracking.
- Page Builder — Block-based page editor with publishing to public URLs.
- Website Builder — Multi-page site builder with CMS, templates, and custom domains.
- Storefront — E-commerce storefront with product catalog, cart, and checkout.