Transcrisper is a free, unlimited AI transcription tool that runs entirely in your web browser. Unlike traditional services that upload recordings to a cloud server, Transcrisper processes everything locally on your hardware. This local-first approach ensures 100% data privacy, making it ideal for sensitive interviews or confidential research. The app features automatic speaker identification and is optimized to handle massive 10-hour files without crashing or lagging. With no sign-ups, no monthly fees, and no installation required, it provides a no-friction way for journalists, researchers, and creators to generate accurate transcripts and subtitles (SRT) in seconds.