Speech & Sound Lab

Speech and Sound Lab

This is the sound room. Record short clips, turn speech into text, let text talk back, and get a feel for emotion and timing in real audio.

Security reminderThis studio is for education and experimentation. Do not upload production data or secrets. Outputs are demos; review before using anywhere safety-critical or financial.

1. Record or upload audio

Keep clips short - think thirty seconds, not a podcast. Everything stays in your browser by default so you can experiment safely.

Browser recording is unavailable. Upload a small wav or mp3 instead.

Idle

2. Speech to text timeline

Transcribe your current clip and view a simple timeline of segments.

Record or upload a clip first.

3. Text to speech voice box

Type a short sentence, pick a voice style, and let the browser read it aloud.

Do not use this for impersonation or fraud.

4. Emotion and sentiment sketch

A lightweight text-based view of how your transcript feels. This is for intuition, not production safety analysis.

Transcribe a clip first to see sentiment.

5. Recent speech runs

Your latest transcriptions appear here. Open Control Room for the full list.

Open Control Room
Your first speech experiment will show up here once you record a clip and hit Transcribe.