How to convert OGA to VTT: audio-to-text transcription
Sign up for a free Sonix trial account—includes 30 minutes of free audio to vtt conversion.
Upload your Ogg Vorbis Audio File file(s) (*.OGA) from your computer, Dropbox, or Google Drive.
Select the language spoken in your OGA file. We support over 37 different languages. Then click the button 'Start Transcribing Now.'
Sonix automatically extracts the audio from your OGA file and converts it to the Web Text Tracks .vtt format. It'll only take a few minutes so you can grab some coffee.
Use the Sonix AudioText Editor to polish your VTT transcript. Simply correct any words in your browser.
Click the 'Export' button. Select 'WebVTT file (.vtt)' from the dropdown to download a VTT version of your OGA file.
That's it! Your OGA file has now been converted to text!
Thousands of incredible customers trust Sonix to transcribe their OGA files
Convert OGA audio or speech to vtt
Frequently Asked Questions for Ogg Vorbis Audio File (*.OGA)
What is a OGA file?
OGA files contain only the audio elements of an OGG file. It’s a container format that contains the audio transport stream encoded in the Vorbis format and is the preferred extension for audio-only OGG files. The OGG file format is an open-source, and royalty-free file format framework. Ogg is an open and standardized bitstream container format designed for streaming and manipulation. It was developed by the Xiph.Org Foundation. The file format can multiplex a number of separate independent open source CODECs for audio, video and text (e.g., subtitles). It usually contains the Vorbis or FLAC audio CODEC. OGA files are typically associated with OGG files and are used when only the audio needs to be sent and not an entire movie.
Does Sonix transcribe audio files with a *.OGA file extension?
Yes, Sonix does automatically transcribe audio files with a .OGA file extension. Sonix is an online audio to text converter. Convert any audio (oga, mp3, m4a, wav, ...) or video (mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.OGA files and converts them to text in a vtt format.
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Other ways to convert your OGA audio files
Convert Ogg Vorbis Audio File to Web Video Text Tracks (.vtt) version with Sonix
Sonix transcribes your audio and video files in over 35 languages so they are easy to search, edit, and share. Sonix is an online, automated speech-to-text service that accurately converts files in the Ogg Vorbis Audio File (.OGA) format to the WebVTT (.vtt) format. Sonix converts audio to text quickly, accurately, and easily. Sign up today and start transcribing.
Includes 30 minutes of free transcription