Transcribe Bengali audio to text

Sonix supports 50+ audio formats for Bengali transcription including MP3, WAV, M4A, FLAC, OGG, WMA, AAC, and AIFF. You can upload files up to 4GB in size, and there's no limit on audio length.

Sonix transcribes Bengali audio at 10x real-time speed. A 1-hour Bengali audio file is typically ready in about 5-6 minutes. You'll receive an email notification when your transcript is complete.

Sonix delivers 85-99% accuracy for Bengali audio transcription, depending on audio quality. Clear audio with minimal background noise and distinct speakers achieves the best results. Our AI models are specifically trained for Bengali including regional accents.

Yes. Sonix automatically detects and labels different speakers in your Bengali audio. You can customize speaker names in the editor, and speaker labels are included in all export formats.

Sonix offers 30+ export formats for your Bengali transcripts including Microsoft Word, PDF, plain text, SRT subtitles, VTT captions, JSON, and more. You can also export with or without timestamps and speaker labels.

Absolutely. Your files are encrypted in transit and at rest, protected from unauthorized access. Sonix is SOC 2 Type II certified with enterprise-grade security. We use bank-level encryption and strict data-storage policies.

Yes. Sonix's Bengali model handles standard Bengali as spoken in both Bangladesh and West Bengal, India; you upload your audio or video, select Bengali, and then review and edit the transcript in the browser.

Yes. Transcripts are produced in the native Bengali (Bangla) script, and you can edit them in the online editor and export to formats such as DOCX, PDF, SRT, and VTT.

Sonix's Bengali model is trained on standard Bengali, and Sylheti and Chittagonian diverge enough that they are often considered separate languages. Recordings in those varieties may need more manual correction in the editor.