Free Profanity Mask Preview
Run sample caption text through Caption Plug's real SFW word matcher and preview first-and-last-letter masking without uploading the text.
English-oriented vocabulary. Do not enter private or identifying text even though processing is local.
The exact production censor matcher runs in this browser. Entered text and detected categories are not sent to a server or analytics.
What this tool handles
- Plain caption text
- Exact-word and selected compound matching
- Masked preview plus category list
- English-oriented vocabulary
Four checks from input to export
- 1Paste representative caption text.
- 2Run the profanity preview.
- 3Review every highlighted word and category.
- 4Override false positives or missed context in the full transcript editor.
What the browser changes
The preview uses the product's actual SFW matcher: punctuation is preserved, exact-word categories avoid classic false positives, and a small set of unambiguous compound roots is detected.
- Check caption masking before a brand review.
- Demonstrate why words such as class and document remain untouched.
- Plan which words require audio bleeps as well as text masking.
- The vocabulary is English-oriented and cannot understand intent or context.
- A masked word does not silence the spoken audio.
- No tool can guarantee monetization or platform approval.
Quick answers
Does this add an audio bleep?
No. This page previews text masking. Caption Plug's Premiere and browser products can generate audio bleeps.
Will it censor class or document?
No. Ambiguous fragments use exact-word matching to avoid those false positives.
Does it understand context?
No. Review quoted speech, names, reclaimed language, and client-specific rules manually.
Need automatic transcription and animated output too? Caption Plug works in a browser or directly inside Premiere Pro.