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How to convert 3GP2 to OPUS?
You can convert 3GP2 to OPUS with MConverter in three easy steps:
Choose 3GP2 files from your device
At the top of this page, drag and drop your 3GP2's. You can also click to select 3GP2 files using your operating system's file picker. Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste a 3GP2 file you have copied to clipboard. Converting a folder with 3GP2 files to OPUS is also supported: simply paste or drag and drop it.
Click or tap on OPUS from the list of target formats
Alternatively, you can use the search field to quickly find the format you need, whether it's OPUS or something else.
Download your OPUS files, after MConverter has finished processing them
There's an option to automatically download the converted OPUS files, so you don't have to press the download icon for each OPUS. You may see a share icon as well. Use it to directly share the OPUS's with other apps.
About the formats
Video file formats
3GPP (Third Generation Partnership Project for CDMA-based phones)
3G2 is a video and audio format, which is very similar to the 3GP format it is based on. It is designed for mobile devices with 3G connectivity, but 2G and 4G phones are also supported. When compared to the original 3GP format, 3G2 consumes less space and network bandwidth. It also has some other enhancements and extensions.
Audio file formats
OPUS files contain audio in the lossy Opus format. It was developed for online streaming and supports variable bitrates. Similarly to MP3, which is also lossy, OPUS files do not contain an exact copy of the original audio recording. This is done to take up less space.
Common questions about converting 3GP2 to OPUS
Can I convert 3GP2 to OPUS in bulk?
Yes, MConverter supports batch converting of multiple 3GP2's to OPUS's simultaneously. You can even drag and drop folders containing 3GP2's to convert to OPUS. Pasting 3GP2 files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert a 3GP2 file to OPUS, if its size is 1 GB?
Yes, with MConverter Premium you can convert big 3GP2's, up to 1 gigabyte each. The free version lets you convert files up to 200 MB. If you need to convert 3GP2 files over 200 megabytes, try MConverter Premium.
Is converting 3GP2's to OPUS safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your 3GP2 files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your 3GP2's and other converted files immediately after finishing the conversion by clicking the bin icon. Join others who have trusted us to convert over 2,829,750 files so far.
How long does it take to convert 3GP2 to OPUS?
For most videos, the wait could be a few minutes or less. However, MConverter also supports converting larger videos, meaning that it could take a while (up to over an hour, for example).
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