Try wake-words, grammar and command matching in the browser.
Type the phrases you want to recognize.
Say a phrase — the closest match is highlighted.
Tune the phrase set until recognition is reliable.
It's a playground for testing wake-words and short-command matching, not a full assistant framework.
Yes — the same on-device Whisper model powers command matching.
No. The microphone stream stays in your browser tab.
Transcribe MP3, WAV, M4A, OGG or FLAC into text with Whisper.
Speak into your mic and watch words appear — fully on-device.
Generate SRT and WebVTT captions for any video file.
Long-form transcript with timestamps for episodes and interviews.
Record a meeting and transcribe with headings and bullet notes.
Dictate a quick note and save it as a .md file.
Whisper translate mode — convert any language into English.
Identify the spoken language of any short audio clip.
Zro7