Khmer audio

Transcribe Khmer audio to text

Transcribe Khmer audio to text: our engine handles 99+ languages, AssemblyAI lists Khmer among 99 languages. How to deal with a folder of voice messages.

3 files a day up to 30 minutes, free99+ languagesSpeaker separation and timestamps
In short

Our engine has 99+ languages, and Khmer is not one of them. AssemblyAI lists Khmer among the 99 languages it publishes (assemblyai.com/languages, read 22 October 2026). The Khmer voice notes go to them; the 99+ languages ones can come to us.

The case

Thirty files with no name on them

A folder of voice messages is a stack of small files: thirty seconds each, a name instead of a number, and no way to find the one with the address in it. Transcribing them means the engine has to know the language of the speaker. Ours knows 99+ languages. The rest of the folder needs a service that publishes Khmer among the languages it supports.

The numbers

What a folder of voice messages becomes

What one file may be, and who transcribes Khmer
WhatValue
Khmer speechon our list — our engine has 99+ languages
A service that lists KhmerAssemblyAI lists 99 languages, Khmer among them
Length of one fileup to 30 minutes on the free plan, no minute limit on Pro
How it works

How to work through a stack of voice messages

  1. 1

    Put the voice notes in order

    Number them by the day they were sent. A stack of thirty files with the same name is a stack of thirty files you will never find again.

  2. 2

    Sort them by language

    The Khmer ones go one way, the 99+ languages ones the other. One file holds up to 30 minutes, so a whole folder usually fits.

  3. 3

    Send the Khmer notes out

    AssemblyAI publishes 99 languages, Khmer among them, on its own language page, read on 22 October 2026.

  4. 4

    Bring the rest here

    Drop the file on the widget above, leave the detection on, and every line comes back with the time it starts and ends.

Tips

  • Name the files before you upload, not after.

  • Keep the original voice notes; the text is derived from them.

  • Check the dates and the numbers in the first lines.

  • Export CSV when the notes have to go into a sheet.

Questions this page answers

Can I transcribe a whole folder at once?

The upload takes one file at a time, and one file may be up to 30 minutes. A folder of short notes usually fits into a few such files.

Why not just let it detect the language?

Detection works between 99+ languages; there is no Khmer in the list to detect.Athe recording language is detected automatically.

What does it cost to start?

The free plan is $0, three files a day, up to 30 minutes per file, and no card. Pro is $10 a month when you pay yearly.

Does the audio leave the country?

A Russian or mixed file stays with our own engine outside the United States. A pure English file may be sent to a cloud speech provider in the United States when that fallback is enabled.

Can I fix a word in the transcript?

Yes. The editor in the app takes the correction, and the export files are made from the corrected text, so a name can be fixed once and stays fixed.

Related pages

Languages we can transcribe

Which languages our engine takes, with the code of each and whether the language is detected automatically.

Transcribe Lao audio to text

The same question for another language.

Transcribe English audio to text

The page about the language we do support.

Transcribe a phone call to text

The same idea for a single recording.

Sources

  1. A

Reading: 6 minutesUpdated Transcribsi editorial team

Drop a recording — the text arrives in a minute

Speakers by name, a time on every line, export to TXT, SRT, VTT, CSV and Markdown.

3 files a day up to 30 minutes, free99+ languagesSpeaker separation and timestamps