OPUS to MP4 Converter
Batch convert opus files to mp4 online. Change opus to mp4 on Windows, Mac, Iphone or Android in a couple of clicks.
Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.
How to convert OPUS files to MP4 online?
Step-by-step instructions for converting opus files to mp4
Click "Choose File" button to select a opus file on your computer. OPUS file size can be up to 100 Mb.
Convert OPUS to MP4
Click "Convert" button to start conversion.
Download your MP4
When the conversion process is complete, you can download the MP4 file.
- First you need to add file for conversion: drag and drop your OPUS file or click the "Choose File" button. Then click the "Convert" button. When OPUS to MP4 conversion is completed, you can download your MP4 file.
- Audio conversion is pretty fast. You can change OPUS to MP4 in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including OPUS to MP4) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our OPUS to MP4 converter works online and does not require software installation.
Information about OPUS and MP4 file formats
|Full name||OPUS - Opus Audio Format||MP4 - MPEG-4 Part 14|
|File extension||.opus||.mp4, .m4a, .m4p, .m4b, .m4r, .m4v|
|Developed by||IETF codec working group||International Organization for Standardization|
|Type of format||Audio||Media container|
|Description||Opus is a lossy audio coding format developed by Xiph and standardized by the IETF, designed to efficiently code speech and general audio in a single format while remaining low-latency enough for real-time interactive communication and low-complexity enough for low-end ARM3 processors.||MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio and store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.|
|Technical details||Opus supports constant and variable bitrate encoding from 6 kbit/s to 510 kbit/s, frame sizes from 2.5 ms to 60 ms, and five sampling rates from 8 kHz (with 4 kHz bandwidth) to 48 kHz (with 20 kHz bandwidth, the human hearing range). In addition, an Opus stream can support up to 255 audio channels, and it allows channel coupling between channels in groups of two using mid-side coding.||Most kinds of data can be embedded in MPEG-4 Part 14 files through private streams. A separate hint track is used to include streaming information in the file.|
|File conversion||OPUS conversion||MP4 conversion|
|Associated programs||FFmpeg, AIMP, Amarok, cmus, foobar2000, Mpxplay, MusicBee, SMplayer, VLC media player, Winamp||Windows Media Player, RealPlayer, MPlayer, Media Player Classic, VLC Media Player, K-Multimedia Player|