How to get the file out of WhatsApp
On the message: tap and hold → Share / Forward → save to Files (iPhone) or use any file manager under WhatsApp/Media/WhatsApp Voice Notes (Android). Then drop the file here — no conversion needed.
Private by design
Voice notes are personal. Transcription runs on our secured private cloud — never sent to OpenAI or any third-party AI, never used to train models, and you can delete any transcript at any time.
What you get
Speaker labels
Multi-voice recordings come back with each speaker separated and labelled.
Word-level timestamps
Every word is timed — accurate SRT/VTT subtitles come straight out.
100+ languages
The language is auto-detected; mixed-language recordings are handled per sentence.
Every export
TXT, SRT, VTT, DOCX and JSON on every pack — no format paywall.
Questions people ask
Does the .opus format work directly?
Yes — .opus, .m4a, .aac and the AUD-…-WA files WhatsApp exports all upload as-is. No conversion step.
Can it handle other languages or mixed languages?
100+ languages are auto-detected, and mixed-language voice notes are handled per sentence — common in real WhatsApp chats.
How much does it cost?
The preview is instant with no signup. Credits are one-time purchases that never expire: $8 for 1,000 minutes or $12 for 2,000 minutes.
Is a 30-minute voice note okay?
Yes — any length up to 10 hours. A 30-minute note transcribes in about a minute.
Related: Voice memo to text · OPUS to text · M4A to text · Audio to text