Convert MPEG to Opus
Convert any video file to Opus format online for free. Fast, secure, and easy-to-use video to Opus converter with no software installation required.
Drag & Drop Video File
or click below to browse
Max file size: 50 MBMax duration: 30 min
Sign up for increased limitsA free account gets you up to 50 MB and 30 min.
Why Choose Scriptivox MPEG to Opus Converter?
Fast Conversion
Our powerful servers process your files quickly, delivering converted files in seconds.
100% Free
Convert your files completely free with no hidden costs or subscription fees.
Secure & Private
Your files are encrypted and automatically deleted after conversion. We never store or share your data.
No Installation
Works directly in your web browser. No software download or installation required.
How to Use MPEG → Opus
Upload File
Drag and drop your MPEG file or click to browse. Supports files up to 1GB.
Convert
Select Opus as your output format and click convert. Our servers will process your file instantly.
Download
Download your converted file instantly. The download link expires in 1 hour for security.
MPEG vs Opus: format comparison
How the two formats differ on the things that change your result.
| Specification | MPEG (source) | Opus (result) |
|---|---|---|
| Container | MPEG-1/2 Program Stream | Ogg |
| Developed by | MPEG | Xiph.Org / IETF |
| Introduced | 1993 | 2012 |
| Audio codecs | MP2, MP3 | Opus |
| Compression | Lossy | Lossy |
| Typical bitrate | 128–384 kbps | 64–256 kbps |
| Approx. file size | 15–68 MB per minute | 0.48–1.44 MB per minute |
| Metadata / tags | — | Vorbis comments |
| Licensing | Patents expired | Royalty-free |
| Plays natively on | Native: Windows · Needs a player: macOS, iOS, Android, Smart TVs | Native: Web browsers, Android · Needs a player: Windows, macOS, iOS |
| Best for | broadcast, legacy archives, DVD authoring | voice and calls, podcasts, web delivery |
What changes when you convert MPEG to Opus
Only the soundtrack survives: the video stream is dropped, and the MP2 audio inside the MPEG file is re-encoded as Opus.
The size drop is dramatic because the video stream is where nearly all the data lives. A minute of MPEG runs around 41 MB; the extracted Opus is roughly 1 MB per minute.
The source can carry more than one audio track, for example alternate languages or a commentary. Extraction takes the primary track.
About MPEG to Opus Conversion
This tool takes the audio track from inside a MPEG file, a MPEG-1/2 Program Stream container from 1993, and saves it on its own as Opus. Everything visual is left behind.
MPEG comes from MPEG and dates to 1993. It carries MPEG-1, MPEG-2, which is what determines the quality ceiling of anything you convert out of it.
Opus was introduced by Xiph.Org / IETF in 2012. It carries Opus and has native playback on 2 of six platform categories, which is the practical reason to choose it as a target.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
MPEG to Opus: common questions
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