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F4V to 3G2 - Online Video Converter
Convert F4V to 3G2 online. Private, client-side - no upload required. Batch conversion, quality presets, codec control.
Convert F4V to 3G2
Drop F4V video here or click to select
F4V
3G2 (H.264 / AAC)
About F4V to 3G2
将 F4V 转换为 3G2。F4V 是 Flash 基于 MP4 的后继格式，仅限 H.264 视频和 AAC 音频。 3G2 目标配置将 H.264 与 AAC 封装，适用于 3GPP2 手机。 音频会被重采样为手机配置文件，请保留母带副本。。
Why convert F4V to 3G2?
- 采用 3G2 的 lossy 压缩，文件更小。
- 在支持的情况下保留 动画和透明度。
- Private, no upload - runs in your browser.
F4V vs 3G2
| 动画 | 是 | 是 |
|---|---|---|
| 透明度 | 否 | 否 |
| 压缩 | lossy | lossy |
| 典型用途 | F4V 是 Flash 基于 MP4 的后继格式，仅限 H.264 视频和 AAC 音频。 | 3G2 目标配置将 H.264 与 AAC 封装，适用于 3GPP2 手机。 |
When not to convert F4V to 3G2
- Skip 3G2 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 3G2 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. Audio is resampled to the handset profile, so keep a master copy. Encode 3G2 (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 3G2?
Drop your F4V file onto this page, choose quality and codec settings, then click Convert. The result downloads as 3G2 instantly. All processing runs in your browser.
What codec is used for 3G2?
The default codec for 3G2 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.