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leestow edited this page Aug 17, 2026 · 8 revisions

Censorarr Wiki

Applies to Censorarr 1.6.5

Censorarr is a self-hosted clean-audio manager for movies and TV shows. It scans mounted media, transcribes dialogue, detects configured profanity, and can add a separate English - CLEAN audio track while preserving the original audio streams.

What you actually need

Only two things are required:

  1. A Movies and/or TV Shows folder mounted into the Censorarr container.
  2. A transcription backend:
    • local CPU, or
    • the optional Censorarr GPU Worker on another NVIDIA-equipped host.

Everything else is optional.

Integration Required? What it adds
Plex No Rating filters, playback-aware start gating, library refresh
Radarr No Movie posters and richer movie metadata
Sonarr No TV/episode metadata
Bazarr No Automatic subtitle acquisition
GPU Worker No NVIDIA-accelerated Whisper transcription

Censorarr works without Plex, Radarr, Sonarr, or Bazarr. Without Radarr/Sonarr, the Media pages fall back to the mounted folders.

Recommended reading order

  1. Quick-Start
  2. Synology-Container-Manager or Docker-Linux
  3. Setup-Wizard
  4. Media-Folders-and-Permissions
  5. Transcription-and-GPU-Worker
  6. Optional integrations:
  7. Profanity-and-Detection
  8. Clean-Audio-Review-and-Safety
  9. Scheduling-and-Notifications
  10. Updating
  11. Troubleshooting
  12. Configuration-Reference
  13. Security-and-Secrets

Strong recommendation for a new install

Start with:

  • a small test folder,
  • Dry Run enabled,
  • local CPU first if you want to validate the main install before adding the GPU Worker,
  • optional integrations disabled until the core scan works.

Once Censorarr can see and analyze your test files correctly, add integrations one at a time.

Important safety note

No speech-recognition or subtitle system can guarantee 100% profanity recall. Censorarr writes temporary output, validates it, and only then replaces the original pathname, but you should still keep backups of important media and test your settings before using Apply mode across a full library.

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