Features of Audext

Audio Formats You Can Transcribe here.

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Automatically transcribes your audio files


Audext is a smart online transcription service that uses innovative algorithms to transcribe your audio files to text quickly. As it combines a media player and a text editor, it’s very convenient to use and will deliver your text in a format that’s easy to edit.

The Audext app uses innovative artificial intelligence to transcribe your audio files into text automatically. The process is really fast! In a matter of minutes, your transcription will be ready.

In fact, Audext is 200 times faster than manual transcription services which makes it one of the most cost-effective solutions for transcribing your audio into text online.

No installations or downloads required

Thanks to its user-friendly interface and dashboard, Audext is very convenient to use! There’s no need to install any software before you can get started. All you have to do is: open your browser, upload your audio to Audext and your audio files will be transcribed into text online automatically.


Suitable for various industries

Our transcription software is ideal for journalists, students, writers, doctors, lawyers, academics and researchers. In fact, everyone can use it for professional as well as personal projects such as interviews, press conferences, webinars, customer support calls, voice notes, lecture notes and podcasts.

Allows you to adjust the playback speed

With Audext, you can select the playback speed. This handy feature allows you to edit the audio file at a speed that you feel comfortable with. If you’re struggling to keep up with the playback speed, simply slow down the speed.

Identifies the speakers


The Audext app will also automatically identify the speakers for you. Thanks to its high recognition of different voices, you can even rely on it when there’s background noise.

That being said, the quality of your audio recording will have an impact on the accuracy of the transcript. Therefore, if you’re uploading a low-quality audio file, your transcript could be less accurate.

Audext supports a wide range of audio file formats for transcription

As we want to make it very convenient to use, Audext supports various file formats that include:

  • WAV
  • MP3
  • MP4
  • OGG
  • AIFF
  • AIF
  • M4A
  • MOV
  • WMA
  • AVI
  • FLV
  • 3GP
  • 3GPP
  • 3GA
  • AMR
  • CAF
  • M4V
  • MXF
  • WMV
  • VOB
  • AAC
  • WEBM
  • 3G2

Rest assured, you can always convert your audio file if the current file format is not supported by Audext. Also, although we don’t limit the size of file that you upload to our service, if you need to upload files that are larger than 500 MB, please keep in mind that it can take much longer and you’ll need a stable Internet connection.

How can you improve the quality of your audio recordings?

When you need to record in a noisy setting or the microphone is positioned wrongly or giving issues, the quality of your audio recording will be low. Other factors like echoes, muffled voices and wind can also result in low-quality recordings.

In other words, a low-quality audio recording typically has a lot of distracting noises or issues with volume. You as well as the transcription software service will find it difficult to make sense of a low-quality audio recording which will affect the accuracy of the transcription.

So, if possible, try to record indoors and reduce the background noise even further by keeping windows closed and switching off machinery. It’s even better if you can record in a sound booth.

Also, be sure to remind your speakers to speak slowly and clearly and place the recording device in the middle between all of the speakers. It’s best to invest in an external microphone as the built-in ones can’t guarantee the best quality and will record too many undesirable sounds.

As the quality of your audio is so important, try to create a test recording first. This is even more important if you’re using recording equipment for the first time or recording in an unfamiliar setting. Simply make a short recording and listen to your audio with headphones before you start with your actual recording.

We trust that Audext will save you time and money. So, leave your next transcription project to Audext!

our customers say:

Amanda Brown

Voice of Illinois

Audext is so convenient to use I can’t express how much I adore this software. Surely must-use for all journalistst

Amanda Brown

Voice of Illinois

Audext is so convenient to use I can’t express how much I adore this software. Surely must-use for all journalistst

More Reasons to Love Audext

Easy upload & export

Upload your file in seconds. Multiple options to export files

Text editor

Not only you get transcribed audio in minutes, you can edit text without leaving Audext

Multiple billing options

Either you want to convert only 1 hour of audio, or plan to have recurring tasks, we got you covered

Get Started for free

With effective tool to transcribe voice recording automatically.