System-wide keyboard
A full QWERTY keyboard with a copper microphone. Switch to it once and it works in every text field.
Voice keyboard for Android
Speak. It types. Anywhere.
VoxBubble turns your voice into clean text inside Claude, WhatsApp, Gmail, Instagram, Chrome — every app where you can type. Talk in French, English or 80+ languages. Translate in one tap.
Works wherever you type
ClaudeWhatsAppGmailInstagramChromeNotion
Two ways to dictate
Your keyboard. And a microphone that floats.
Use VoxBubble as the keyboard, or keep your normal keyboard and let the bubble hover over the app. Both write at the cursor.
Floating over Claude
A draggable bubble stays on top of Claude and other apps. Tap, speak, tap again. No keyboard switching.
80+ languages
French, English, Fon, Yoruba, Arabic, Spanish, Chinese and many more. The spoken language is detected automatically.
Transcribe or translate
Speak French, insert English. Or keep your exact words. One switch changes the action; the globe picks the target.
Weekly word count
Every transcription is saved locally with its date, language and word count. See your week as a simple bar chart.
Your key, your data
Use your own Groq or OpenAI key. It is encrypted with the Android Keystore. Audio goes only to the service you choose.
The floating microphone
A small bubble over the app you already use.
Open Claude. Tap the bubble. Speak. The text lands in Claude's message field while the keyboard stays out of the way.
- Drag it anywhere; it snaps to the edge.
- Long-press for Transcribe, Translate, target language and Hide.
- Automatic insertion through Android Accessibility; clipboard fallback when an app blocks it.
- Runs as a visible microphone foreground service, with a Hide action in the notification.
Pricing
Start free. Upgrade when you live in your voice.
Start free with your own Groq or OpenAI key. Pro removes the setup and includes 300 transcription minutes every month.
Free
$0 / forever
Bring your own Groq or OpenAI key. 2,000 words/week.
- Full voice keyboard
- Floating microphone bubble
- 80+ input languages
- Transcribe and translate
- Local history and weekly word count
Launching with Google Play
Pro
$9.99 / month
or $79.99 / year. 300 minutes included.
- Everything in Free
- 300 transcription minutes every month
- No API key or provider setup
- Unlimited history and CSV export
- Custom vocabulary and priority support
Billing opens with the Google Play release. No charge today.
Prices in USD. Free uses your provider's API limits and any charges they apply. Pro is a planned subscription with 300 included minutes per month; it is not yet billed.
Get VoxBubble
Install it in two minutes.
Android 8.0 or newer. Enable the keyboard once, choose Groq for a free start, and dictate.
Download APK (ZIP)
Direct APK
Signed build. If Android blocks the APK, use the ZIP and extract it first. Google Play version coming after review.
Questions
Good to know.
Do I need an OpenAI key?
No. The free path uses Groq's free API tier with no card. If you already have OpenAI API credit, switch to OpenAI in Settings for the highest accuracy.
Does it work inside Claude?
Yes. Use VoxBubble as the keyboard, or enable the floating bubble and tap it while the Claude message field is focused. Automatic insertion depends on Android Accessibility; without it the text is copied for pasting.
What languages are supported?
Speech recognition detects the spoken language automatically. The app lists 80+ translation targets, including French, English, Spanish, Arabic, Chinese, Fon, Yoruba, Ewe and Wolof.
Is my voice stored?
No audio is stored. A clip is sent to Groq or OpenAI only while you dictate. Transcription history is stored locally on the phone and can be cleared from the app.
Why does Android ask for Accessibility?
Only the floating bubble uses it, to place text into the field of another app. VoxBubble reads the focused editable field when you finish dictating; it does not collect screen content.
Is there an iPhone version?
Not yet. VoxBubble is Android-first. An iOS keyboard extension is a separate native project.
Your voice, already typed