Voice and text translation — audio, PTT video & messages
Hold the mic button, speak in your language. Release.
AI transcribes and translates in under a second. Text + audio.
The other person receives the message in their language. Audio or text.
Two-way video calls via Push-to-Talk with automatic translation. Adaptable quality.
Type a message, it's translated automatically. WhatsApp style.
Voice and text translation in 30+ languages
Download Call Translator on your Android phone for the best experience: push notifications, smooth video calls, and real-time translation right from your pocket.
Download the APK file
Open it and allow installation
Enable notifications, microphone and camera
Requires Android 8+.
Your voice is transcribed by AI (Whisper), then translated by a translation model (Gemini). The result is sent to the other person as text and/or synthetic audio.
Over 30 languages available: French, English, Thai, Spanish, German, Japanese, Chinese, Korean, Russian, Arabic, Hindi, and many more.
Yes. Messages are encrypted in transit (HTTPS/WSS). Your audios are processed on-demand and are not stored long-term.
Yes, the app works on all modern browsers (Chrome, Safari, Firefox) on mobile and desktop.
The Trial plan is blocked after 30 min. Pro and Business plans can exceed with per-minute billing.