BigSubs

Real-time subtitles for any App or audio source on your Mac, generated live - by your device.

Whether you’re following a meeting, watching a video, capturing notes or speaking in another language - BigSubs delivers instant, reliable subtitles without ever sending your data to the cloud.

Transcribe live in 57 languages and translate speech into more than 200 languages in real-time.

Powerful, precise, and secure. BigSubs generates real-time transcription companion for everyday work, learning, and communication.

Features:

• Realtime subtitles for any audio source
• On-device, safe and secure
• Transcribe live for 57 languages
• Translate in realtime into over 200 languages
• Transcribe from the microphone, system audio or individual Apps
• Caption mode or see full transcripts
• Light mode, dark mode, font size choices and more

Download BigSubs for free and feel free to get in touch with your feedback. We love to hear from our users on how we can improve the product.

System Requirements

BigSubs requires an M1 Mac or newer. Transcription requires just 1GB of free RAM. Translation requires 6GB of free RAM and an additional 600mb download.

Transcription Supported Languages:

Afrikaans, Arabic, Armenian, Azerbaijani, Belarusian, Bosnian, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, Galician, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Latvian, Lithuanian, Macedonian, Malay, Marathi, Maori, Nepali, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swahili, Swedish, Tagalog, Tamil, Thai, Turkish, Ukrainian, Urdu, Vietnamese, and Welsh

Translation Supported Languages:

Acehnese (Arabic script), Acehnese (Latin script), Mesopotamian Arabic, Ta'izzi-Adeni Arabic, Tunisian Arabic, Afrikaans, South Levantine Arabic, Akan, Amharic, North Levantine Arabic, Modern Standard Arabic, Modern Standard Arabic (Romanized), Najdi Arabic, Moroccan Arabic, Egyptian Arabic, Assamese, Asturian, Awadhi, Central Aymara, South Azerbaijani, North Azerbaijani, Bashkir, Bambara, Balinese, Belarusian, Bemba, Bengali, Bhojpuri, Banjar (Arabic script), Banjar (Latin script), Standard Tibetan, Bosnian, Buginese, Bulgarian, Catalan, Cebuano, Czech, Chokwe, Central Kurdish, Crimean Tatar, Welsh, Danish, German, Southwestern Dinka, Dyula, Dzongkha, Greek, English, Esperanto, Estonian, Basque, Ewe, Faroese, Fijian, Finnish, Fon, French, Friulian, Nigerian Fulfulde, Scottish Gaelic, Irish, Galician, Guarani, Gujarati, Haitian Creole, Hausa, Hebrew, Hindi, Chhattisgarhi, Croatian, Hungarian, Armenian, Igbo, Ilocano, Indonesian, Icelandic, Italian, Javanese, Japanese, Kabyle, Jingpho, Kamba, Kannada, Kashmiri (Arabic script), Kashmiri (Devanagari script), Georgian, Central Kanuri (Arabic script), Central Kanuri (Latin script), Kazakh, Kabiyè, Kabuverdianu, Khmer, Kikuyu, Kinyarwanda, Kyrgyz, Kimbundu, Northern Kurdish, Kikongo, Korean, Lao, Ligurian, Limburgish, Lingala, Lithuanian, Lombard, Latgalian, Luxembourgish, Luba-Kasai, Ganda, Luo, Mizo, Standard Latvian, Magahi, Maithili, Malayalam, Marathi, Minangkabau (Arabic script), Minangkabau (Latin script), Macedonian, Plateau Malagasy, Maltese, Meitei (Bengali script), Halh Mongolian, Mossi, Maori, Burmese, Dutch, Norwegian Nynorsk, Norwegian Bokmål, Nepali, Northern Sotho, Nuer, Nyanja, Occitan, West Central Oromo, Odia, Pangasinan, Eastern Panjabi, Papiamento, Western Persian, Polish, Portuguese, Dari, Southern Pashto, Ayacucho Quechua, Romanian, Rundi, Russian, Sango, Sanskrit, Santali, Sicilian, Shan, Sinhala, Slovak, Slovenian, Samoan, Shona, Sindhi, Somali, Southern Sotho, Spanish, Tosk Albanian, Sardinian, Serbian, Swati, Sundanese, Swedish, Swahili, Silesian, Tamil, Tatar, Telugu, Tajik, Tagalog, Thai, Tigrinya, Tamasheq (Latin script), Tamasheq (Tifinagh script), Tok Pisin, Tswana, Tsonga, Turkmen, Tumbuka, Turkish, Twi, Central Atlas Tamazight, Uyghur, Ukrainian, Umbundu, Urdu, Northern Uzbek, Venetian, Vietnamese, Waray, Wolof, Xhosa, Eastern Yiddish, Yoruba, Yue Chinese, Chinese (Simplified), Chinese (Traditional), Standard Malay, Zulu