FLV to 3GP Converter
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Supports: FLV
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Need help?How to Convert FLV to 3GP Online
- Upload Your FLV Files: Click "+ Add Files" to select FLV (Flash Video) files from your computer, Google Drive, or Dropbox.
- Choose Settings: Select compression method — quality preset (Highest to Lowest), target file size percentage, specific file size in MB, constant/variable bitrate, or CRF quality level. Optionally change video codec, audio codec, or resolution (preset like 1080p/720p, percentage, or custom width×height).
- Convert and Download: Click "Convert" and download your 3GP files.
Why Convert FLV to 3GP?
Both FLV and 3GP are legacy formats from different eras:
- FLV (Flash Video) — web video format from the Flash era (2003-2020). Flash discontinued December 31, 2020.
- 3GP (3GPP) — mobile video format for 2G/3G phones (2003-2012). Designed for low-bandwidth mobile networks.
Converting FLV to 3GP makes sense if you need to play old Flash videos on basic feature phones or legacy mobile devices that only support 3GP.
Competitors like convertfiles.com highlights that 3GP "allows for smaller file sizes, perfect for mobile streaming and storage" and "improves compatibility with most smartphones and portable media players." onlineconverter.com maintains source quality during conversion. letsconvert.io notes 3GP ensures "smaller file sizes while maintaining decent quality, ideal for older mobile devices and limited bandwidth."
FLV vs 3GP vs MP4
| Feature | FLV | 3GP | MP4 |
|---|---|---|---|
| Era | 2003-2020 | 2003-2012 | 2001-present |
| Status | ❌ Dead (Flash) | ❌ Obsolete | ✅ Current standard |
| Target device | Web browsers (Flash) | Feature phones | All devices |
| Resolution | Up to 1080p | Typically 176×144 to 352×288 | Up to 8K |
| Modern support | ❌ | ❌ | ✅ Universal |
Frequently Asked Questions
Is it free?
Yes. Completely free with no watermarks, no sign-up required, and no file count limits.
Should I convert to 3GP or MP4?
MP4 for any modern device. Only use 3GP if your specific device can't play MP4 (very old feature phones).
Will the quality be good?
3GP is designed for low-resolution mobile video. The output will be lower quality than the FLV source due to 3GP's compression constraints.
Can I convert multiple files at once?
Yes. Upload multiple FLV files and convert them all with the same settings.
Does it work on mobile?
Yes. Works in any modern browser on all devices — no app installation required.