Free Bengali Speech-to-Text
Upload your Bengali audio or video and get an accurate, editable transcript in minutes — automatic, browser-based and free to start.
Bengali (Bangla) is spoken by more than 230 million native speakers, making it one of the five or six most spoken languages in the world. It is the official language of Bangladesh and of the Indian states of West Bengal and Tripura, and it carries a rich literary heritage — including the work of Rabindranath Tagore, the first non-European Nobel laureate in Literature.
ConvertSpeech transcribes it automatically. Upload your audio or video and our speech-recognition engine writes out the spoken Bengali in the Bengali script with punctuation, ready to copy into a document, subtitle file or translation tool. It runs in your browser, needs no installation, and your first minutes are free with no account required.
What people transcribe Bengali for
Journalists and interviews
Turn recorded Bengali interviews into quotable text in minutes instead of hours.
Researchers and students
Convert Bengali lectures and interviews into searchable notes you can quote and analyse.
Creators and media
Generate Bengali subtitles and show notes straight from your video or podcast audio.
How ConvertSpeech handles spoken Bengali
Bengali is written in its own script, an abugida in which each consonant carries an inherent vowel that is modified by attached signs, with distinctive conjunct letters for consonant clusters. ConvertSpeech produces natural text directly in the Bengali script from clean recordings, so you do not have to transliterate anything by hand.
With a speaker base this large, everyday speech ranges from the standard used in Kolkata and Dhaka to many regional accents. Standard Bengali transcribes best, and as always the largest factor in accuracy is recording quality — a clear signal with little background noise beats everything else.
Tips for accurate Bengali transcription
- Record with a good microphone and minimal background noise for the best accuracy.
- Keep the language set to Bengali rather than auto-detect when you know the recording is Bengali.
- One speaker at a time transcribes best; overlapping speech reduces accuracy.
- For interviews, enable speaker detection (a free registered feature) to label each speaker.
- When a recording mixes Bengali with English words, expect the occasional slip on the switched terms.