Translated voice
Hear translated speech as you follow the original.
EnglishРусский
AI translator. For video, voice & text.
Watch videos. Hear the translation. Follow every word.
78 languages · Voice + subtitles
FilmsPodcastsLecturesInterviewsShort videos
Translation language
Your content. Your language.
YouTube
Instagram
TikTok
SpotifyNETFLIX
Availability depends on audio capture and content protection.
Understand more of what you watch.
Live captions
Read the original and translation together.
The story is worth hearing.
История, которую стоит услышать.
Your video files
Translate video and audio files from your device.
MP4MOVMP3M4A
Get started in three simple steps.
01
Connect your Gemini key
Get your personal access key in Google AI Studio, then paste it into iDub’s settings. You only need to do this once.
02
Choose your language
Pick one of 78 languages. Choose Video & audio, Nearby speech, or Books and text to match what you want to translate.
03
Play and translate
Play audio, take turns in a conversation, or open a book. Allow the access your mode needs, then listen or read along.
Find your language
78 languages.
More ways to understand.
Choose the language you want to hear or read. From a passing conversation to the next chapter, make room for a new point of view.
- English
- Українська
- Español
- Français
- Deutsch
- 日本語
- العربية
- 한국어
- Italiano
- Português
- 中文
- हिन्दी
- Polski
- Türkçe
- Nederlands
- Svenska
- Ελληνικά
- Čeština
- Русский
- Tiếng Việt
See all 78 languages
- Afrikaans
- Akan
- Albanian
- Amharic
- Arabic
- Armenian
- Azerbaijani
- Basque
- Belarusian
- Bengali
- Bulgarian
- Burmese (Myanmar)
- Catalan
- Chinese (Simplified)
- Chinese (Traditional)
- Croatian
- Czech
- Danish
- Dutch
- English
- Estonian
- Filipino
- Finnish
- French
- Galician
- Georgian
- German
- Greek
- Gujarati
- Hausa
- Hebrew
- Hindi
- Hungarian
- Icelandic
- Indonesian
- Italian
- Japanese
- Javanese
- Kannada
- Kazakh
- Khmer
- Kinyarwanda
- Korean
- Lao
- Latvian
- Lithuanian
- Macedonian
- Malay
- Malayalam
- Marathi
- Mongolian
- Nepali
- Norwegian
- Persian
- Polish
- Portuguese (Brazil)
- Portuguese (Portugal)
- Punjabi
- Romanian
- Russian
- Serbian
- Sindhi
- Sinhala
- Slovak
- Slovenian
- Spanish
- Sundanese
- Swahili
- Swedish
- Tamil
- Telugu
- Thai
- Turkish
- Ukrainian
- Urdu
- Uzbek
- Vietnamese
- Zulu
Good to know
Before you
get started.
Which languages can I translate into?
iDub offers 78 language options, including English, Ukrainian, Spanish, French, Arabic, Japanese and Korean. See the full language list.
Do I need my own Gemini API key?
Yes. Think of it as your personal access code to Google’s translation service. Create a key in Google AI Studio and add it in iDub. Google sets the available usage, limits and any API charges for your account.
Does iDub work offline?
Creating new translations requires an internet connection to Google Gemini. Books and text saves prepared audio and text on your device so you can return to the parts already available.
Can iDub translate audio from other apps?
Use Video & audio → From apps to translate YouTube, Instagram, TikTok or Spotify audio when capture is allowed. Netflix and other protected services may block capture. Compatibility depends on your device, the app and the content.
What is the difference between Listen live and Conversation?
Listen live translates speech around you into one language. Conversation is for a two-way exchange: choose a language for each person and take turns using the face-to-face screen.
Can I translate a saved video or audio file?
Yes. Choose Video & audio → Audio/video file and select a file from your device. Use the built-in player to follow the original and translated captions. Supported formats depend on your device’s media decoder.
Which books and documents can I open?
Books and text supports PDF, EPUB, DOCX, TXT, FB2 and RTF, plus pasted text. PDFs need a selectable text layer; scanned pages and DRM-protected books are not supported. Your library keeps your reading position and the translation already prepared.
Can I use captions instead of listening?
Yes. Read the translated text in iDub, or show both the original and the translation. You can turn translated audio off when you prefer to read. For From apps captions, return to iDub while the source keeps playing.