Bleep out swear words in audio and video, right in your browser. Instableep transcribes your file with AI, timing every word, then you pick what to censor: load the curse words preset or click and type your own. Cover each word with a classic bleep, silence or a sound effect, preview the result and download a clean copy that stays in sync. 100+ languages, works on a phone, free for 20 minutes a month with no card.