Opus to 3GP Converter
Turn Opus audio into a genuine 3GP video with a clean background for mobile phones and compact sharing. Convert securely and download free.
Drop your Opus files here
Up to 500MB per file.
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your Opus files
Drag and drop or select Opus files from your device. You can upload multiple files at once.
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Configure Output
Choose an audio quality setting to balance sound quality and file size.
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Download 3GP files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert Opus to 3GP?
Opus is an efficient audio codec designed for speech, music, streaming, and real-time communication. Converting it to 3GP creates a compact mobile video format used by phones, messaging systems, and lightweight playback applications, ready for workflows that use the destination format.
3GP plays in compatible phones, VLC, messaging applications, and mobile-focused media software.
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Frequently Asked Questions
How do I turn Opus audio into 3GP video?
Add your Opus file, choose your preferred audio quality, start the conversion, and download the completed 3GP video. No account is required.
Which Opus files can I convert?
This converter works with browser recordings, voice chats, streaming audio, podcasts, and modern Opus files. The complete audio track is placed into a genuine 3GP video.
What appears in the 3GP video?
The video uses a clean 1280 by 720 visual background while preserving the full duration of your Opus recording.
What video and audio codecs are used?
The completed 3GP uses H.264 video with AAC audio for reliable playback, clear sound, and compatibility with its intended media workflows.
Where can I use the converted 3GP video?
3GP works with modern browsers, websites, compatible presentation tools, VLC, and open-media applications, making browser audio, voice chats, podcasts, and streaming recordings easier to publish or present as video.
Is Opus to 3GP free and secure?
Yes. Files are transferred over an encrypted connection, processed securely, and automatically deleted shortly after conversion. No account is required.