FREE AI SWEAR WORD REMOVER
AI Auto-Detects Swear Words. You Pick the Bleep.
Upload any audio or video file, the AI finds every swear word with word-level timing, and you bleep them in one click. Free, online, no download required.
On a phone? Use Studio for cloud transcription instead of asking your mobile browser to run the AI model locally.
WHAT YOU GET:
- ✓ AI swear word detection with word-level timestamps
- ✓ Built-in profanity lists + custom word lists
- ✓ 6+ bleep sounds (classic TV bleep, brown noise, silence, more)
- ✓ Audio (MP3, WAV) and video (MP4, MOV, AVI, WebM)
- ✓ 100% private browser mode
- ✓ Free for files up to 10 minutes
An AI swear word remover uses speech recognition to detect spoken swear words in audio or video, then replaces them with a bleep sound, silence, or another effect. Bleep That Sh*t! uses OpenAI's Whisper to generate word-level timestamps, then replaces selected swear words with customizable bleep sounds — all processed locally in your browser via WebAssembly. No download or account required.
HOW TO REMOVE SWEAR WORDS IN 4 STEPS
UPLOAD AUDIO OR VIDEO
Any MP3, WAV, MP4, MOV, AVI, or WebM file. Browser mode keeps it on your device; Studio cloud is available for longer recordings.
AI FINDS EVERY SWEAR WORD
OpenAI's Whisper transcribes your file with word-level timestamps. Apply a built-in profanity list with one click, or manually toggle any word.
PICK YOUR BLEEP
6+ sounds: classic TV bleep (1kHz sine), brown noise, dolphin chirps, T-Rex roar, silence, or your own audio. Adjust volume and buffer timing.
DOWNLOAD CLEAN FILE
Preview your censored file, then download. No watermark, no quality loss. Works with YouTube, podcast hosts, and social platforms.
HOW DOES IT COMPARE?
| Feature | Bleep That Sh*t! | Manual editing | CapCut / iMovie |
|---|---|---|---|
| Auto-detect swear words | Yes (AI-powered) | No | No |
| Processing time (5-min file) | ~2 minutes | 30-60 minutes | 30-60 minutes |
| Cost | Free (up to 10 min) | Varies | Free + watermark |
| Privacy | 100% local (browser) | Local | Cloud upload required |
| No download / install | Yes | No | No |
| Custom word lists | Yes (built-in + custom) | No | No |
WHO USES IT?
YouTube Creators
Strip profanity before upload to keep videos monetization-safe and ad-friendly.
Podcasters
Create clean versions of episodes for ad-supported feeds without re-recording.
Teachers
Remove swear words from documentaries and interviews for classroom use. FERPA-safe browser mode.
Corporate Teams
Clean up meeting recordings, training videos, and conference talks for professional distribution.
100% PRIVATE SWEAR WORD REMOVAL
Browser mode processes your file entirely on your device via WebAssembly. Zero bytes leave your machine in free-tier processing. No server uploads, no cloud storage, no third-party access.
FREQUENTLY ASKED QUESTIONS
Is there a free AI swear word remover online?
Yes — Bleep That Sh*t! is a free AI swear word remover that runs in your browser. Upload audio or video, the AI auto-detects swear words with word-level timestamps, and you bleep them with one click. Files up to 10 minutes are free; no account required.
How does an AI swear word remover work?
AI swear word removers use a speech recognition model (Whisper, in our case) to transcribe spoken words with precise timestamps, then replace selected words with a bleep sound. The AI catches profanity automatically; you stay in control of which words get removed.
Can I remove swear words from a song online for free?
You can remove spoken swear words from audio tracks, podcast episodes, and voiceovers. The tool transcribes spoken language — it does not isolate words within singing or instrumental music. For spoken content, upload your MP3 and bleep words in minutes.
Does the swear word remover work for video too?
Yes. Upload MP4, MOV, AVI, or WebM. The AI transcribes the audio track, you select swear words to remove, and you download an MP4 with bleeps replacing the profanity. The video itself is unchanged — only the audio track is censored.
Is my file private when I use the swear word remover?
100% private in browser mode. Your audio or video never leaves your device — all processing runs locally via WebAssembly. There's an optional cloud tier for longer files, which clearly indicates when uploads happen.
Can I customize which swear words get removed?
Yes. Apply a built-in profanity list with one click, or manually click any word in the transcript to toggle it on/off. You can also use fuzzy matching to catch slang variations and partial matches.
Files up to 10 minutes processed free. Premium plans for longer recordings.