Free tool · No sign-up

Telegram voice message to text

Voice notes and round video messages from Telegram — as text, without Premium.

Drop a Telegram voice or video message .ogg, .oga, .mp4 or .m4a

First 2 minutes free, any lengthLanguage detected automaticallyNo Premium needed

Longer than 2 minutes?You get the first 2 minutes here. Kalpa transcribes the rest — free to start on iPhone Get the app ›

How do you convert a Telegram voice message to text?

To convert a Telegram voice message to text, save it as a file. On Telegram Desktop, right-click it and choose Save As to get an .ogg file; on a phone, touch and hold it and share or save it. Drop the file above. The first 2 minutes of any Telegram message are free here; the rest is in Kalpa.

Short ones here, long ones in Kalpa

First 2 min · free hereTelegram voice message0:58English · detected

0:00: Hi, about the apartment viewing tomorrow.
0:08: The landlord can do six, not five.
0:24: Bring your ID and the last three payslips.
0:45: Text me when you are outside.

Keep it, search it, ask about it laterSave to Kalpa ›

How to transcribe a Telegram voice message

Open the chat
On your phone or Telegram Desktop.
Save the message
Desktop: right-click → Save As. Phone: touch and hold → share or save.
Drop it above
.ogg voice notes and .mp4 video messages both work.
Copy or keep
Copy the text, or keep it in Kalpa.

Faster in the app

Telegram voice and round videos, as text

Catch up on long voice threads in group chats or audio posts from channels by reading them. Save the .ogg or .mp4, drop it here and skim the timestamped text.

Download on the App Store

Good to know

Telegram’s own transcription may depend on Telegram Premium — check your app. This tool doesn’t need it.
Round video messages are transcribed from their audio.
The first 2 minutes of long voice notes and channel audio posts are free here; the rest is in Kalpa.

Why people transcribe Telegram voice messages

Channels

Turn audio posts from channels into text you can skim.

Group chats

Catch up on long voice discussions without listening.

Work

Keep decisions from voice threads searchable.

When the free tool is enough — and when you need Kalpa

	Free web tool	Kalpa app
Length	First 2 minutes of any recording	The whole recording, no limit
Summary, quotes and topics	—	Yes
Search everything you saved	—	Ask in chat, jump to the moment
Your own recordings	Upload a file	Record on iPhone or Apple Watch, transcribed on device
Languages	25, detected automatically	25, detected automatically

Questions and answers

Do I need Telegram Premium to transcribe Telegram voice messages?

Kalpa doesn’t need Telegram Premium: you save the Telegram voice or video message as a file and upload it here.

Which Telegram formats work?

Kalpa transcribes Telegram .ogg and .oga voice notes and .mp4 round video messages, up to 100 MB.

Can Kalpa transcribe Telegram round video messages?

Kalpa transcribes Telegram round video messages from their audio, so you get the spoken words as timestamped text.

Can I transcribe a whole Telegram channel?

Kalpa transcribes one Telegram message at a time, so save each voice post from the channel as a file and upload it.

Is transcribing Telegram voice messages free?

Kalpa transcribes the first 2 minutes of any Telegram voice or video message for free, with no sign-up; the rest is in Kalpa.

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Everything you hear and say, remembered

Kalpa keeps what you watch, say and think in one place you can talk to. Free to start on iPhone and Apple Watch.