Convert FLV to 3GP Online
FLV and 3GP serve different purposes. Convert FLV to 3GP here when you need legacy mobile video, feature-phone recordings.
How to convert FLV to 3GP
- Upload your FLV file. Drag it onto the box above or click to browse. Files up to 200 MB are accepted.
- Choose 3GP as the output. The target format is pre-selected on this page — just press “Convert now”.
- Download the result. Conversion runs on our own server and the download starts as soon as it is ready. Your files are deleted automatically.
Why convert FLV to 3GP?
People convert FLV to 3GP mainly for compatibility. Deprecated — Flash is gone, so conversion to MP4 is almost always required. 3GP, by contrast, is built for legacy mobile video, feature-phone recordings, and obsolete on modern phones; convert to MP4 for playback.
FLV vs 3GP: key differences
| FLV | 3GP | |
|---|---|---|
| File type | legacy container | lossy |
| Typical use | legacy web video, old streaming archives | legacy mobile video, feature-phone recordings |
| Compatibility | Deprecated — Flash is gone, so conversion to MP4 is almost always required. | Obsolete on modern phones; convert to MP4 for playback. |
Tips for a clean FLV to 3GP conversion
- Deprecated — Flash is gone, so conversion to MP4 is almost always required.
- Use the highest-quality source FLV you have — converting a compressed file again cannot restore lost detail.
- If you only need a smaller file, try a lower resolution or bitrate instead of a different format.
- Keep the original FLV until you have checked the converted 3GP opens the way you expect.
Frequently asked questions
How do I convert FLV to 3GP?
Upload your FLV file to the converter on this page, make sure 3GP is selected as the output format and click “Convert now”. When the conversion finishes the download starts automatically.
Is this FLV to 3GP converter free?
Yes — it is completely free and needs no account. Files up to 200 MB are accepted, and heavy use is rate-limited so the service stays available for everyone.
Will converting FLV to 3GP reduce quality?
3GP uses lossy compression, so the converted file is re-encoded. Quality loss is minimal at sensible settings, but keep the original FLV if you may need to convert again later.
What is a FLV file?
FLV is the format that powered the Flash-video era and early live streaming sites. Its technical name is Flash Video and it is typically used for legacy web video, old streaming archives.
What is a 3GP file?
3GP is a low-bandwidth format designed for older mobile phones. Its technical name is 3GPP Multimedia and it is typically used for legacy mobile video, feature-phone recordings.
Can I convert FLV to 3GP on my phone?
Yes. The converter runs in the browser on Android, iOS, Windows, macOS and Linux — no app installation is required.
Are my files kept on the server?
No. Uploaded files and converted results are deleted automatically a short time after the conversion finishes.