Convert MP4 to F4P Online — Free
Fast, free MP4 to F4P converter. No registration required.
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如何转换
Upload your .mp4 file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .f4p file when it's ready.
什么是 MP4？
MP4 is the most widely used video container format. It stores video, audio, subtitles, and metadata. Compatible with virtually every device and platform, from smartphones to smart TVs.
格式详情
- 全称
- MPEG-4 Part 14
- 扩展名
- .mp4
主要特点
- Universal compatibility
- Streaming support
- Small file sizes
- Hardware-accelerated playback
什么是 F4P？
F4P is Adobe Flash Protected Video, a DRM-wrapped variant of the F4V container. It uses the same ISO BMFF structure and H.264/AAC codecs as F4V, but includes Flash Access DRM encryption. With Flash Player discontinued in December 2020, F4P files require conversion to remain playable.
格式详情
- 全称
- Flash Protected Video
- 扩展名
- .f4p
主要特点
- H.264 video codec
- AAC audio codec
- Flash Access DRM wrapper
- ISO BMFF container base
MP4 与 F4P 对比
| 特性 | MP4 | F4P |
|---|---|---|
| 全称 | MPEG-4 Part 14 | Flash Protected Video |
| 扩展名 | .mp4 | .f4p |
| 最适合 | Universal compatibility | H.264 video codec |