CENSOR VIDEO ONLINE FREE
AI Auto-Detects Swear Words. You Pick the Bleep Sound.
Upload any video, get an automatic transcript, select words to censor, and download your bleeped video. No software to install, no account needed, 100% private.
WHAT YOU GET:
- ✓ AI-powered transcription with word-level timestamps
- ✓ 6+ bleep sounds (classic TV bleep, brown noise, dolphin, T-Rex, custom)
- ✓ 4 input formats: MP4, MOV, AVI, WebM
- ✓ 100% browser-based — no uploads, no account needed
- ✓ Free for videos up to 10 minutes
Video censoringis the process of automatically detecting and replacing specific spoken words in a video's audio track with bleep sounds, silence, or alternative audio effects. Bleep That Sh*t! uses OpenAI's Whisper speech recognition model to generate word-level timestamps, then replaces selected words with customizable bleep sounds — all processed locally in the browser using WebAssembly and FFmpeg.wasm.
HOW TO CENSOR VIDEO IN 4 STEPS
UPLOAD YOUR VIDEO
Drag and drop any MP4, MOV, AVI, or WebM file (4 formats supported). Your video stays on your device — zero bytes are uploaded to any server.
AI FINDS EVERY WORD
OpenAI's Whisper large-v3 model (via Hugging Face Transformers.js) transcribes your entire video with word-level timestamps. Apply profanity lists or select any words manually using exact, partial, or fuzzy matching.
CHOOSE YOUR BLEEP
Pick from 6+ sounds: classic TV bleep (1kHz sine wave), brown noise, dolphin chirps, T-Rex roar, silence, or upload your own. Adjust volume and buffer timing.
DOWNLOAD CENSORED VIDEO
Preview your censored video, then download the final H.264 MP4 — compatible with YouTube, TikTok, Instagram, and all major platforms. No watermarks, no quality loss.
UPLOAD YOUR FILE
SELECT WORDS TO CENSOR
HOW DOES IT COMPARE?
| Feature | Bleep That Sh*t! | Premiere Pro | CapCut / iMovie |
|---|---|---|---|
| Auto-detect profanity | Yes (AI-powered) | No | No |
| Processing time (5-min video) | ~2 minutes | 30-60 minutes | 30-60 minutes |
| Cost | Free (up to 10 min) | $22.99/month | Free |
| Privacy | 100% local (browser) | Local | Cloud upload required |
| Learning curve | None | Steep | Moderate |
| Dedicated censor feature | Yes | No | No |
WHO USES THIS?
YouTube Creators
Keep videos ad-friendly and monetization-safe by bleeping profanity before upload.
Teachers & Educators
Make documentaries and YouTube videos classroom-appropriate. FERPA-safe — files never leave the device.
Podcasters
Censor guest interviews or live recordings for clean versions without re-recording.
Corporate Teams
Clean up meeting recordings and training videos for professional distribution.
100% PRIVATE VIDEO CENSORING
Unlike cloud-based censoring services, Bleep That Sh*t! processes video entirely in the browser using WebAssembly and Web Workers. Zero bytes of video data are transmitted to any server during free-tier processing. No server uploads, no cloud storage, no third-party access.
GOOD TO KNOW
- File size: Browser processing works best for videos under 10 minutes. For longer files, use our cloud processing option.
- Accuracy: Whisper AI works best with clear English speech. Heavy accents, background noise, or overlapping speakers may reduce transcription accuracy.
- Browser support: Requires a modern browser with WebAssembly support (Chrome 80+, Firefox 78+, Safari 15+, Edge 80+).
- Audio only: This tool censors spoken words in the audio track. It does not blur or pixelate visual content.
FREQUENTLY ASKED QUESTIONS
How do I censor a video online for free?
Upload your video to Bleep That Sh*t!, let the AI transcribe it with word-level timestamps, select words to censor, choose a bleep sound, and download. Free for files up to 10 minutes, no account needed.
What video formats are supported?
MP4, MOV, AVI, and WebM. The tool processes video locally in your browser and exports as MP4.
Is there a free app that censors profanity in videos?
Yes — Bleep That Sh*t! is a free browser-based tool that uses Whisper AI to detect and censor profanity. No app install needed. Auto-match common profanity lists or manually select any words to bleep.
Is my video private when I censor it online?
100% private. Your video never leaves your device — all processing happens in your browser using WebAssembly. No upload, no cloud storage, no third-party access.
How long does it take to censor a video?
Most videos under 10 minutes are fully censored in 2-3 minutes, including transcription and bleep processing.
What bleep sounds are available?
Classic TV bleep (1kHz sine wave), brown noise, dolphin chirps, T-Rex roar, silence, and custom audio upload. You can adjust volume and buffer timing for each.
Can I censor specific words but keep the rest of the audio?
Yes. After AI transcription, you see every word with timestamps. Select individual words, use profanity word lists for batch selection, or use fuzzy matching to catch variations.
Does this work on Chromebooks?
Yes. Bleep That Sh*t! runs entirely in the browser and works on any device with a modern browser, including Chromebooks, iPads, and Linux machines.
Videos up to 10 minutes processed free. Premium plans for longer files.
Last updated March 2026