F4V to 3GP - Online Video Converter

Convert F4V to 3GP online. Private, client-side - no upload required. Batch conversion, quality presets, codec control.

Convert F4V to 3GP

[+] Drop F4V video here or click to select F4V

Output format

3GP (H.264 / AAC)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About F4V to 3GP

Convert F4V to 3GP. F4V is Flash's MP4-based successor limited to H.264 video and AAC audio. The 3GP target profile packages H.264 with AAC for legacy handsets. Resolution caps apply, so expect phone-sized output..

Why convert F4V to 3GP?

Smaller files with 3GP lossy compression.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

F4V vs 3GP

Animation	Yes	Yes
Transparency	No	No
Compression	lossy	lossy
Typical use	F4V is Flash's MP4-based successor limited to H.264 video and AAC audio.	The 3GP target profile packages H.264 with AAC for legacy handsets.

When not to convert F4V to 3GP

Skip 3GP for archival masters: lossy compression discards detail, so keep the F4V original.
Keep a master copy: repeated exports stack small losses, so archive F4V before batch 3GP shares.

Limits

Starting point: F4V - F4V is Flash's MP4-based successor limited to H.264 video and AAC audio. Seek indexes can be sparse, so verify duration after conversion. Resolution caps apply, so expect phone-sized output. Encode 3GP (H.264 / AAC) from F4V at a bitrate near the source, and confirm the audio track before converting.

How conversion works

Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.

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FAQ

How do I convert F4V to 3GP?

Drop your F4V file onto this page, choose quality and codec settings, then click Convert. The result downloads as 3GP instantly. All processing runs in your browser.

What codec is used for 3GP?

The default codec for 3GP is H.264 / AAC. You can change the video and audio codec in Advanced mode.

How do you store my files?

We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.