User Guide
Sublarr is a server with a web UI you keep open. This guide walks every surface you touch, in roughly the order you’ll use them.
Working with media
Section titled “Working with media” Dashboard Live status, attention banners, throughput at a glance.
Library Series and movies from Sonarr, Radarr or Standalone folders.
Wanted What's missing — and how the scanner finds it.
Activity Live queue, history, blacklist, search and sync logs.
Trash Soft-deleted sidecars with one-click restore.
Logs Server log viewer with level filter and download.
Editing and quality
Section titled “Editing and quality” Subtitle Editor Cues, timing and translation in one modal.
Waveform Editor Frame-accurate timing with snap-to-keyframe.
Multi-Engine Sync ffsubsync, alass, framerate and chapter sync.
Post-Processing HI removal, credit filtering, shell hooks.
Batch Processing Translate, extract or search across many items at once.
Translation
Section titled “Translation” Translation overview Ollama, cloud backends, when to enable translation.
Translation Queue Live job dashboard with cancellation and retry.
Cost & Memory Per-job cost, translation memory hit rate.
Glossary Global and per-series term consistency.
Tools and utilities
Section titled “Tools and utilities” Cleanup Dedup, orphan detection, format upgrades.
Subtitle Backups Restore .bak files written before edits.
Keyboard Shortcuts Quick Actions FAB and global shortcuts.
API Keys Multi-key pool, rotation, import/export.
Path Mapping Translate Sonarr/Radarr paths to Sublarr paths.
AniDB Anime ID resolution and episode mapping.
Integrations
Section titled “Integrations” Sonarr & Radarr Multiple instances, webhook hand-off, path mapping.
Media servers Plex, Jellyfin and Emby library refresh.
Hooks & Webhooks Inbound webhooks and outbound HTTP hooks.
Settings reference
Section titled “Settings reference” General Language, dates, quiet hours, auth, disk warnings.
Connections Sonarr, Radarr, media servers, standalone, webhooks.
Metadata TMDB, TVDB and AniDB providers.
Subtitles — Languages Profiles, cutoff, must-contain rules.
Subtitles — Scoring Default modifiers, penalty rules, provider modifier.
Subtitles — Format Suffix, separator, language code format.
Stream Management Remux, foreign track removal, trash, reflinks.
Providers 22 native providers + marketplace.
Transcription Whisper, WhisperAI, Subgen.
Automation Search, scan, upgrades.
Subtitle Automation Drain worker, auto-extract, post-extract cleanup.
Translation Backends, glossary, cost & memory, queue.
Notifications Apprise channels, templates, quiet hours.
System Security, backup, logs.
Hooks & Webhooks Inbound and outbound triggers.
Scheduler APScheduler jobs, cron, history.
Sync Engines Engine ordering and global sanity threshold.
Diagnostics Health checks and self-test.
Advanced
Section titled “Advanced” Circuit Breaker Provider resilience and failure isolation.