Convert 3GP to OPUS
Pull the soundtrack out of any 3GP video and save it as OPUS in seconds. Conversion happens inside your browser, so even large or private videos are never uploaded.
Drop 3GP files here
MP3, WAV, FLAC, M4A, OGG, OPUS, AAC, AIFF, WMA, AMR, MP4, MOV & more · Processed on your device - nothing is uploaded
How to convert 3GP to OPUS
- Click "Choose files" or drag your 3GP videos onto the page.
- Make sure "OPUS" is selected as the output format (128 kbps is a good default).
- Optionally click Edit to trim, adjust volume or add effects.
- Click Convert, then Download your OPUS files.
Why convert 3GP to OPUS?
OPUS files are much smaller than video and play on any music player, phone or car stereo.
OPUS is best for voice notes, WhatsApp/Discord audio, podcasts and streaming at small sizes. All modern browsers, Android, iOS 17+, WhatsApp, Discord, Telegram and VLC.
Will I lose quality?
The audio is decoded from the 3GP video and encoded to OPUS. Choose a lossless format (WAV/FLAC) for zero loss, or a high bitrate for OPUS.
3GP vs OPUS
| 3GP | OPUS | |
|---|---|---|
| Full name | 3GPP Multimedia | Opus Interactive Audio Codec |
| Type | video | lossy |
| Best for | old phone recordings | voice notes, WhatsApp/Discord audio, podcasts and streaming at small sizes |
| Typical size | varies | ~0.9 MB at 128 kbps per minute |
| Compatibility | Phones, VLC. | All modern browsers, Android, iOS 17+, WhatsApp, Discord, Telegram and VLC. |
| Developed by | - | IETF / Xiph.Org (2012) |
3GP to OPUS: questions
How do I convert 3GP to OPUS?
Open this page, add your 3GP file, make sure OPUS is selected as the output format and click Convert. Your OPUS file is ready to download in seconds.
Will converting 3GP to OPUS lose quality?
The audio is decoded from the 3GP video and encoded to OPUS. Choose a lossless format (WAV/FLAC) for zero loss, or a high bitrate for OPUS.
Is this 3GP to OPUS converter free and safe?
Yes. It's free with no watermark or sign-up. Files are processed locally in your browser, so your audio is never uploaded or stored on our servers.
Can I convert many 3GP files to OPUS at once?
Yes - add up to 5 files at a time on the free plan (unlimited with Pro), convert them all with one click and download them as a ZIP.
What is the difference between 3GP and OPUS?
3GP (3GPP Multimedia) is a video format, a mobile video/audio format from older phones. OPUS (Opus Interactive Audio Codec) is a compressed (lossy) format: the most efficient modern lossy codec. Opus delivers excellent quality at very low bitrates for both speech and music.
Does it work on Mac, Windows, iPhone and Android?
Yes. The 3GP to OPUS converter runs in any modern browser - Chrome, Safari, Edge or Firefox - on desktop and mobile. No software to install.