Step 1
Upload video
Upload your MPEG video file to Sonix and select the language.
Add subtitles to MPEG videos
Sonix automatically transcribes your MPEG video and lets you add professional subtitles with customizable styling.
Auto-transcribe
Custom styling
Burn-in option
Audio
Video
DOCX
SRT/VTT
PDF
53+ Languages
10x
Faster than real-time
Add subtitles to MPEG in minutes
99%
Accuracy rate
Industry-leading AI transcription
53+
Languages
Subtitles in any language
Custom
Styling
Fonts, colors, positioning
Add subtitles to MPEG in 4 steps
Step 2
Auto-transcribe
Sonix AI transcribes your video with word-level timestamps.
Step 3
Customize subtitles
Split subtitles, adjust timing, and customize fonts and colors.
Step 4
Export or burn-in
Download SRT/VTT files or burn subtitles directly into your video.
Everything about adding MPEG subtitles
Can Sonix add subtitles to MPEG videos?
Yes! Upload your MPEG video, and Sonix will transcribe it and let you add professional subtitles with customizable styling.
Can I burn subtitles into the video?
Yes! Sonix can permanently embed (burn-in) subtitles into your MPEG video with your choice of fonts, colors, and positioning.
What subtitle styles are available?
Customize fonts, colors, background boxes, positioning (top, center, bottom), and more for your burned-in subtitles.
Can I download subtitle files separately?
Yes! Export subtitles as SRT, VTT, or other formats to use with YouTube, Vimeo, or your video editor.
Can I translate subtitles to other languages?
Absolutely! Sonix can translate your subtitles into 55+ languages for multilingual videos.
How do I split subtitles correctly?
Sonix offers auto-split options for max characters per line, lines per caption, and max duration. Fine-tune manually if needed.
The easiest way to add video subtitles
Auto-Transcribe
Upload your MPEG and get accurate subtitles automatically.
Custom Styling
Choose fonts, colors, and positioning for professional results.
Burn-in Option
Permanently embed subtitles into your video with one click.
Translate
Create subtitles in 54+ languages from your original video.
More ways to work with MPEG files
Other MPEG conversions
Trusted by video creators
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I am VERY happy with the transcription! There were a few glitches, but 98% great.
I had tried several other software that worked poorly, and was so impressed how well Sonix worked!
It was so easy and convenient to use. The transcripts require minimal editing and the delivery time is fantastic!
I've used other platforms that don't do a good job at all. Sonix was close to perfect!
One of the best sites/services on the Internet I've ever tried.
You guys saved me hours of work, reduced my stress level the moment I started and saw the first result coming in.
I am thrilled with the level of accuracy and the easy if which I am able to listen to and adjust the transcript. It’s very user friendly.
Add subtitles to MPEG now
Try Sonix free with 30 minutes of transcription. No credit card required.
