How to convert OPUS to text: audio-to-text transcription
Sign up for Sonix's free trial account—includes 30 minutes of free speech to text conversion.
Upload your Opus Audio File file(s) (*.OPUS) from your computer, Google Drive, Dropbox, or by dragging it on the page.
Select the language (over 36 languages supported) that was spoken in your OPUS file, then click the button 'Start Transcribing Now.'
Sonix automatically extracts the audio from your OPUS file and converts it to text. It'll only take a few minutes so you can grab some coffee.
Use the Sonix AudioText Editor to polish your transcript. Simply type in your browser to correct any words.
Click the 'Export' button. Select 'Text file (.txt)' from the dropdown to download a text version of your OPUS file.
That's it! Your OPUS file has now been converted to text!
Thousands of incredible customers trust Sonix to transcribe their OPUS files
Convert OPUS audio or speech to txt
Frequently Asked Questions for Opus Audio File (*.OPUS)
What is a OPUS file?
The OPUS file is an audio file format that was created for use in Voice over IP (VoIP), video conferencing, or in-game chat. Since the OPUS codec is primarily used in Internet streaming applications, it isn't common. However, is it a lossy audio format that uses both SILK (used by Skype) and CELT (from Xiph.Org) codecs and supports variable bit rates from 6 kb/s to 510 kb/s.
Does Sonix transcribe audio files with a *.OPUS file extension?
Yes, Sonix does automatically transcribe audio files with a .OPUS file extension. Sonix is an online audio to text converter. Convert any audio (opus, mp3, m4a, wav, ...) or video (mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.OPUS files and converts them to text in a txt format.
Know anyone who needs to convert Opus Audio File (.OPUS) to txt?
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Other ways to convert your OPUS audio files
Convert Opus Audio File to text with Sonix
Sonix transcribes your audio and video files so they are easy to search, edit, and share. Sonix is an online, fully-automated speech to text service that quickly converts files in the Opus Audio File format to text. Sonix does this conversion for you with the highest quality. Sign up today and start transcribing.
Includes 30 minutes of free transcription