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File converter / Video / Audio / Convert to MP4 / OPUS converter / MP4 to OPUS

Convert MP4 to OPUS

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Choose file to convert to .opus
or drag and drop file

You can convert MP4 file to OPUS as well as to variety of other formats with free online converter.

How to convert mp4 to opus?

How to convert opus to mp4?
Step 1

Upload mp4-file

Select mp4 file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert mp4 to opus

Select opus or any other format, which you want to convert.
Step 3

Download your opus-file

Wait till your conversion process will be completed and click download converted opus file.

Online and free mp4 to opus converter

Fast and easy
Just drop your mp4 files on the page to convert opus or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded mp4 files instantly and converted opus files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All mp4 to opus conversions make in the cloud and don't use any resources of your computer.

MPEG-4 Video File

File extension .mp4
File category video
Description

MP4 is one of the popular digital multimedia formats. The original name is MPEG-4 Part 14. It is one of the most versatile digital multimedia formats because it can play both video and audio files.

Besides, you can use MP4 file formats for many other purposes, such as streaming over the Internet and storing still images.

The characteristics of MP4 files include but are not limited to:

  1. MP4 file formats are mostly preferred by users because of the versatile use that includes playing audio and video files.
  2. You can use MP4 to stream or watch live events over the Internet.
  3. MP4 file stores multiple data types, such as audio, video, scene descriptors, and object descriptors.
Technical details

How to create and how to open an MP4 file

You can create an MP4 file by recording video with your device or by using certain software.

You can also use various converters to convert videos to MP4 file formats.

How to Open an MP4 File

Almost all the video players open an MP4 file because MP4 is a standardized digital file format.

You can open an MP4 file in several ways, such as using either the Windows Media PlayerorVLC Media Player.

Some of the others that can open the MP4 file are QuickTime (for macOS), MPlayer, VLC Media Player, and X Codec Pack.

Which other formats MP4 can be converted into and why

MP4 is widely used as a video file format because of the efficient video compression scheme that prevents data loss when converting.

Besides, you can use a lot of tools to seamlessly convert your MP4 file to another file format. Some of the popular video formats are:

  1. 1. m4w
  2. 2. mkw
  3. 3. mov
  4. 4. avi
  5. 5. flv

MP4 is supported by almost any device that is able to play video. However sometimes a user might need to convert it to another format. MKV is well known for being able to store a huge amount of information like dozens of audio streams and subtitles. WMV format provides better compression than MP4 does.

Programs
Microsoft Windows Media Player
VLC media player
MPlayer
Eltima Elmedia Player
Winamp
Apple QuickTime Player
Apple iTunes
Developer Moving Picture Experts Group
MIME type
audio/mp4
video/mp4

Opus Audio File

File extension .opus
File category audio
Description

The IETF community has created the format for online broadcasting and is being used for lossy compression of audio data. It provides excellent quality of sound and a perfect compression level due to dynamically adjusted streaming technology. Being an essential audio codec of Skype, OPUS is based on the Skype message-transfer algorithms. As a container, they use .ogg extension.

Technical details

The format uses CELT and SILK codecs, which allow easy change of bitrate within the range of 6-510 Kbit/s. That is why it has gained prevalence in video chats and video conferences, as well as IP translations.

Developer IETF
MIME type
audio/opus
audio/ogg

FAQ

❓ How can I convert mp4 to opus?
Firstly, select a mp4 file you want to convert or drag and drop it. Secondly, select opus or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert mp4 to opus?
Video conversion usually takes a few seconds. You will convert mp4 to opus very quickly.
🛡️ Is it secure to convert mp4 to opus on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including mp4 to opus) is 100% safe.
📱 Can I convert mp4 to opus without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including mp4 to opus) online on your computer or mobile.