AI, through a human lensFree Chrome extension · AI speaking practice with ChatGPT voice mode
Practise speaking with ChatGPT voice mode as if you were on a video call. A cute buddy listens, nods when you pause, thinks before it answers, and speaks with the real voice.
Free. Private. No account, no API key.
Why a face helps
Speaking practice and voice chats go better when someone is listening. Chat Mochi gives ChatGPT voice mode a calm, friendly face, like a video call with a patient friend.
Made for language learners, people who think out loud, and anyone who finds an empty screen a little awkward.
01 / Listening
While you talk, it looks at you and leans in. When you pause, it nods. If you hesitate, its face softens. When you finish, it reacts first, then glances away to think.
Reactions come from the rhythm of your voice: pauses, length and hesitation.
02 / Speaking
When ChatGPT speaks, the mouth follows the actual audio. Its brows rise on a question, soften when it comforts you, and its eyes smile when it praises you.
Expressions follow what is being said, sentence by sentence, using the text ChatGPT shows on screen.
03 / Friends
Pick the buddy that feels right today, and a room, a café, a garden or a quiet night behind it.
04 / Always in view
The call window floats above your other apps, like a video call. Resize it, switch between portrait, square and landscape, double-click for a close-up, or go full screen.
Interface in English, Français and 中文.
Three steps
Add Chat Mochi to Chrome or Edge on your computer.
Open or reload chatgpt.com and sign in as usual.
Press ChatGPT’s voice button. Your buddy pops up in its own window.
Speak naturally. Your buddy listens, thinks and answers with ChatGPT’s voice.
If the window doesn’t pop up, click the small face at the bottom right of the page.
Privacy
Install
Chat Mochi is free. It works on desktop Chrome or Microsoft Edge (version 116 or later) with ChatGPT voice mode on chatgpt.com.
Chat Mochi is not a mobile app, and it does not work inside the ChatGPT desktop app.
Chat Mochi
From the maker
When you speak a new language, the hardest part is rarely the grammar. It’s the nerves: worrying about mistakes, freezing mid-sentence, and talking to a glowing orb that feels like talking to yourself.
So I made Chat Mochi. It doesn’t score you or rush you. It listens while you talk, nods while you search for a word, and smiles when you get it right. I wanted practice to feel more like chatting with a friend: back and forth, a little lighter, and a little cuter.
— Shengxing, maker of Chat Mochi
Help
Browsers only open floating windows after a click. Click the small face at the bottom right of chatgpt.com, then choose “Open call window”.
Move your mouse over the window, or click the “⋯” at the top right to keep them visible. They zoom, change shape, toggle close-up and open settings.
Click “⛶” in the call window, or choose “Full-screen call” from the small face’s menu. Press Esc to leave.
Reload chatgpt.com. Pages that were already open keep running the old version.
Desktop Chrome and Microsoft Edge, version 116 or later. Both support the floating Picture-in-Picture window.
Chat Mochi follows how ChatGPT plays its voice on the web. If ChatGPT changes that, an update will follow as soon as possible.
Support
Chat Mochi is free, with no ads and no tracking. If it makes your voice chats a little warmer, you can support it. Any amount is lovely.
Scan with the Alipay app.
Opens PayPal in a new tab.
Small friend. Real conversations.