MP3 is a familiar audio format, and Telegram lets a bot receive it much like a voice message. To summarize MP3 recordings, send the file to Potok as 1 message and wait for a short digest of what was said. Keep one subject per file, since unrelated chatter dilutes the digest.
Turn a recording into text
In Telegram, write to @potok_now_bot and add your file. The finished text appears in the conversation when recognition ends.
Go to @potok_now_bot in Telegram
About 30 languages · speaker labels and timestamps · files up to 2 GB · export to TXT, MD, DOCX, PDF, SRT and VTT
Facts that matter here
- Telegram Bot API accepts MP3 as an audio file and as a voice message.
- The Library of Congress describes MP3 as using perceptual coding that discards or reduces precision of less audible audio components.
- Telegram sendVoice accepts audio in MP3 format (Telegram sendVoice input), so MP3 reaches a bot as a voice message too.
- Potok accepts .mp3 files up to 2 GB and reads them without a conversion step.
MP3 at a glance
| Property | Value |
|---|---|
| Kind | Audio format (MPEG audio, Layer III) with perceptual coding |
| File extensions | .mp3 |
| Media types | audio/mpeg |
How to summarize MP3 recordings
- Start with the bot. Go to @potok_now_bot in Telegram, then send your .mp3 recording. The limit is 2 GB per file, and the Upload button of the mini app is the way to send a big one.
- One property of the format matters. Telegram sendVoice accepts audio in MP3 format (Telegram sendVoice input), so MP3 reaches a bot as a voice message too.
- Press the summary button. When the transcript arrives, press the summary button under it, then compare names, figures and decisions in the digest with the full text.
- Worth knowing. The Library of Congress describes MP3 as using perceptual coding that discards or reduces precision of less audible audio components.
What a summary looks like
[1] Point: Main topic: moving the team meeting to Tuesdays.
[2] Point: Decision: the budget review stays on Friday.
[3] Point: Next step: Olga sends the updated calendar.
[4] Point: The mayor promised to repair the bridge before the school year begins.
Points written by us to show the layout. They are not output from a real MP3 file.
| Topic | Answer |
|---|---|
| Summary | The result message has a summary button for a digest of the text |
| Speakers and time | Speaker labels and timestamps can be switched on |
| Typing by voice | The separate desktop app of Potok dictates into any program; it recognises Russian speech |
| Translation | The transcript is not translated into another language |
| Accepted | Audio, video and voice messages |
What to avoid with MP3
| What goes wrong | Effect | What to do |
|---|---|---|
| Sending an MP3 with two people talking over each other | The summary mixes their points or drops one speaker | Ask people to speak in turns when recording |
| Expecting the summary to replace the full MP3 transcript | Details, names and numbers are shortened or left out | Open the full transcript to check exact wording |
| Sending a long MP3 with unrelated chatter in it | Chatter takes space and the summary misses main points | Cut the unrelated parts from the MP3 first |
| Forwarding the summary to colleagues without listening to the MP3 | A wrong detail spreads and is hard to correct later | Listen to the key part of the MP3 before sharing |
Where to look next
The tools section has converters and calculators, the glossary explains the terms, and the download page covers the apps.
Common questions
Does Potok accept MP3 files?
Yes. The bot accepts .mp3 files up to 2 GB, so no conversion is needed first.
Can I summarize long MP3 recordings?
Files up to 2 GB are accepted. For a long recording, read the digest against the full transcript, because a short text leaves details out.
What is the MP3 format?
In short, an MPEG audio elementary stream; layers I, II and III share the audio/mpeg media type. Telegram Bot API accepts MP3 as an audio file and as a voice message.
What do the specifications say about MP3?
Telegram Bot API accepts MP3 as an audio file and as a voice message. The Library of Congress describes MP3 as using perceptual coding that discards or reduces precision of less audible audio components.
Sources
The dates show when each source was opened. Pages are edited over time; read the original before you rely on a detail.
- RFC 3003: The audio/mpeg media type, IETF · checked
- MPEG-1 Audio Layer III / MP3 (Library of Congress), Library of Congress · checked
- Telegram Bot API, Telegram · checked
Try it on your own recording
Drop an audio or video file, or a voice message, into the chat with @potok_now_bot; the recognized text is sent back there.
Write to @potok_now_bot in Telegram