Zentra AudioConvert
Open in Telegram

AudioConvert Speech to text

Speech to text

Speech to text: voice note → text

Send a voice message, audio or short video — the bot transcribes the speech and sends the text in the chat. Recordings up to 10 minutes are supported for now.

The text stays in the language of the recording — the bot does not translate it. The feature is in More → “Text from audio”.

When it helps

Need to find something from a voice note

Audio is hard to search in a chat. A transcript you can save, copy and search as text.

Too many voice notes piled up

You can skim the text instead of listening to each recording all the way through.

You can’t play sound

In a meeting, on transit or without headphones, it’s easier to read the message.

How it works

Open the bot with the button above

Send a file up to 10 minutes

More → “Text from audio”

Get the transcript in chat

Free and PRO

Use it free every day, or get PRO for larger files, frequent conversions, and presets.

Free

For everyday conversions in Telegram.

  • Voice, convert, compress, trim
  • Up to 7 conversions a day
  • Files up to 50 MB
  • Quality up to 192 kbps / 48 kHz

PRO

No daily limit, larger files, and presets.

  • No daily limit
  • Files up to 200 MB
  • Quality up to 320 kbps / 96 kHz
  • Up to 5 presets and auto-conversion
  • Priority processing

96 kHz is not available for MP3 — that is a limit of the format itself. PRO is billed in Telegram.

Frequently asked questions

Can it transcribe a 2-hour lecture?

Not yet. The limit is 10 minutes of duration. Trim a longer file in the bot; compressing it will not help.

Will it translate into English?

No. You get text in the language spoken in the file.

Does this replace the converter?

No. The bot still converts audio. Speech-to-text is a separate button in More, after you send a file.

Send a recording up to 10 minutes — get the text.