FLV 3GP
Free online converter

Convert FLV to 3GP

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FLV to 3GP converterFREE

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert FLV to 3GP

  1. Add your .FLV file - drop it in the box above or click to browse.
  2. Convert it to .3GP in a few seconds.
  3. Download your new .3GP file.

What to expect

  • Re-encode to a low-bandwidth mobile profile; resolution and bitrate are often reduced to suit 3G-era playback.
  • Audio is re-encoded to AMR or AAC inside the 3GP container.
  • 3GP is best suited to older phones; for general playback a full-size MP4 preserves more of the original.

Frequently asked questions

Will FLV to 3GP lower the quality?
Usually yes. 3GP is a stripped-down MP4 built for low-bandwidth 3G phones, so video and audio are re-encoded, often to smaller dimensions and lower bitrates than the FLV source.
Why convert FLV to 3GP?
3GP targets older mobile handsets and low-bandwidth playback, so it is the format to choose when a file must work on legacy 3G-era phones. FLV, tied to the discontinued Flash Player, is a poor fit for those devices.
What plays a 3GP file?
The free VLC media player handles 3GP, including AMR audio, on Windows, macOS, Linux, Android and iOS. Many older phones play it natively.
What is lost compared to the FLV?
3GP's low-bandwidth profile means resolution and bitrate are typically reduced, and audio is re-encoded to AMR or AAC. Fine detail present in the FLV can be discarded to fit the mobile-oriented format.