Gemini Voice Clone Tester

Record a short sample of your voice, clone it with Google Gemini, then type anything and hear it in your cloned voice.

Your Gemini API key

Get a free key at aistudio.google.com/apikey. Your key goes only from this browser straight to Google.

Step 1 – Your voice sample (10–30 seconds)

Talk naturally in a quiet room: read a paragraph, describe your day, anything. Must be your real voice (AI-generated audio is rejected).
Record now
0:00
OR
Use an audio file
Pick one – you don't need both.

Step 2 – The consent sentence

Same person, saying this exactly:
I am the owner of this voice and I consent to Google using this voice to create a synthetic voice model.
Record now
0:00
OR
Use an audio file
Pick one – you don't need both.

Step 3 – Clone the voice

Paste your key and record both clips first.

Step 4 – Hear your cloned voice

Optional tags inside the text: [laugh] [sigh] [whisper] … [/whisper]