Narration has a version problem: the faithful reading of the book contains the language the author wrote, and a meaningful slice of the audio market — family platforms, libraries, schools, several international storefronts — wants a clean edition. Re-recording those lines costs studio time, narrator fees, and mastering; skipping the clean edition costs the sales.
CensorMate offers a third path: produce the clean edition from the finished master. The AI transcribes each chapter locally with word-level timestamps, you review every match in the transcript (context matters in literature — you decide what stays), and the censored master exports with the rest of the narration untouched.
How it works — 3 steps, about 3 minutes
1. Drop in your file and list your words
Drag your video or audio into CensorMate and add the words to censor — type them, load the built-in profanity pack, or upload a whole keyword list.
2. Review what the AI found
The AI transcribes locally (nothing is uploaded) and highlights every match with word-level timing. Click any word to censor or spare it — you get final say.
3. Download the clean version
Bleep or silence — your pick. Video quality is untouched (only the audio track is rebuilt) and the file is ready to publish.
Narration-specific tips
- Work chapter by chapter. Faster transcription per file, easier review, and your platform probably wants per-chapter files anyway.
- Use tight timing with silence mode. Narration is clean audio with no background bed, so short, precise silences are almost seamless — adjust the padding controls down for narration.
- Review with the text open. The transcript review is fast when you can compare against the manuscript — and it doubles as a proof-listen for the chapter.
- Meditation, kids' audio, and course narration too. Anywhere a stray word ends up in otherwise-clean spoken audio, the same workflow applies.
✂️ Ready? Your first censored file is three minutes away — free, no account.
Open CensorMate🔒 On-device AI. Nothing gets uploaded — to us or anyone.
Frequently asked
Why produce a clean audiobook edition?
Clean editions open distribution the explicit version can’t touch: family listening contexts, some library platforms, stricter international markets, and classroom use. For indie authors it’s a second SKU from the same master.
Bleep or silence for audiobooks?
Usually neither alone — most clean editions use silence mode with tight timing so the word simply isn’t there, preserving the listening flow. The bleep suits comedy titles where it can play as intentional.
Can it handle a 10-hour audiobook?
Chapter by chapter is the practical workflow — most chapters are under an hour and transcribe in minutes each. Length beyond 10 minutes per file requires Pro ($49 lifetime — sensible for a production workflow).
Is my unreleased master safe?
It never leaves your computer. The AI runs locally in your browser — no uploading a pre-release master to a third-party server, which your publisher (and your contract) will appreciate.
Related: Censor podcast episodes · Censor classroom videos · How to censor podcasts