Convert OGX to subtitles

Sonix transcribes your OGX file and creates timestamped subtitles in SRT, VTT, and other formats.

SRT & VTT
5-min turnaround
All platforms
Audio
Video
DOCX
SRT/VTT
PDF
53+ Languages
About This Format

Understanding OGX files

What is a OGX file?

Multiplexed Ogg media container

OGX files are multiplexed media files saved with the OGG container format. OGX files are very similar to OGG files, but can have multiple media streams that are encoded using different codecs. OGX files were designed to replace the older OGG Vorbis format. The OGX file is primarily associated with OGG files created by Xiph.Org Foundation. The file format can multiplex a number of separate independent open source CODECs for audio, video and text (e.g., subtitles). Ogg's various CODECs have been incorporated into a number of different free and commercial media players as well as portable media players from different manufacturers.

Common Uses

  • Multi-stream media
  • Complex media files

Audio Quality

Quality depends on encoded content

Transcription Tips for OGX

  • May contain multiple audio streams
  • Treated similarly to OGG/OGV files

Where OGX Files Come From

  • Specialized multimedia applications
10x
Faster than real-time
Get your OGX subtitles in minutes
99%
Accuracy rate
Industry-leading AI for OGX files
53+
Languages
Subtitles in any language
30+
Export formats
SRT, VTT, FCPXML, and more
How It Works

Create subtitles from OGX in 6 steps

Step 1

Create account

Sign up for Sonix's free trial. Includes 30 minutes free.

Step 2

Upload file

Upload your OGX file from your computer or cloud storage.

Step 3

Select language

Choose from 53+ languages spoken in your file.

Step 4

Auto-transcribe

Sonix AI transcribes your OGX with word-level timestamps.

Step 5

Split subtitles

Customize line length, duration, and subtitle breaks.

Step 6

Export

Download subtitles as SRT, VTT, or other formats.

Common Questions

Everything about OGX subtitles

Can you create subtitles from OGX files?

Yes! Sonix transcribes your OGX file with word-level timestamps and creates professional subtitles in SRT, VTT, and other formats.

What subtitle formats are supported?

Export subtitles as SRT (most universal), VTT (web video), FCPXML (Final Cut Pro), and many more formats.

Can I customize subtitle timing?

Yes! Adjust max characters per line, lines per caption, max duration, and manually fine-tune any timing.

How do I add subtitles to my video?

Upload the SRT/VTT file to YouTube, Vimeo, or import into your video editor. You can also burn subtitles directly into the video.

Can I translate subtitles?

Yes! Sonix can translate your subtitles into 54+ languages, making your content accessible globally.

Are the subtitles accurate?

Sonix achieves up to 99% accuracy. Use our editor to make any corrections before exporting.

Why Sonix

Professional subtitles from OGX files

Multiple Formats

Export subtitles as SRT, VTT, FCPXML, and more for any platform.

Customizable

Control line length, duration, and style of your subtitles.

Translate

Create subtitles in 53+ languages from your original audio.

Burn-in Option

Permanently embed subtitles into your video with one click.

Related

More ways to convert OGX files

Other OGX conversions

OGX to Text

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OGX to PDF

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Add Subtitles to OGX

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Other file formats

MPG to text
M4V to text
MXF to text
MPEG to text
MK3D to text
RM to text
FLV to text
WMV to text
3GP to text
VOB to text
See all supported file formats
Reviews

Trusted by content creators

4.98 rating from 211 reviews

The process was super easy. I liked that you can upload video file without stripping away the audio first to do it, this of course saves production time. Great job overall for sure!!!
AS
Aaron S.
San Francisco, CA USA
We love transcribing with Sonix. Your interface for subtitle editing is excellent.
MG
Manuel G.
Madrid, Spain
Sonix transcription service has dramatically reduced the time I need to spend on clients' interviews. Tremendous help!
CW
Curt W.
Boise, ID, USA
I’m stunned how much easier it makes life. I worked on documentary films and it cost us a fortune to have the interviews transcribed. The idea that this exists is mind-boggling to me.
MJ
Milton J.
New York, NY USA
Really fast to transcribe our audio files with high accuracy, we just had to correct some small words. I like the layout of the website, how pleasing to the eye and easy it is to edit your files, n...
KY
Karina Y.
Ireland
It's incredibly fast, and it sets the timing for subtitles perfectly. I dread having to time everything myself, and with Sonix I can do that just by pressing Enter!
AC
Alessandro C.
Porto Alegre, Brazil
The interface and editor experience were great. I also like the way you handle speaker identification and naming. Pretty slick. Nice timestamp frequency / formatting too.
JD
JP D.
Ottawa, Ontario Canada
Your software is absolutely mind blowing. It is worth every penny!
MD
Mathieu D.
Paris, France
Read more testimonials
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