Convert F4P to AMR online, for free.
Simply upload your F4P files and click the convert button. You can also batch convert F4P to AMR format.
We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).
Our F4P to AMR Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 2 hours.
F4P is a ubiquitous container format that is often referred to as “Flash Video.” It compresses multimedia files with a codec and facilitates delivery of the files as streaming audio and video over the Internet. Aside from one difference, F4P is the same format as F4V; except F4P files are protected by Digital Rights Management (DRM).
On most platforms, F4P files open in Adobe Flash Player by default. On Microsoft Windows OS, Adobe AIR might be the default player. For guaranteed results on Mac OS X, and Linux/Unix, open F4P files with VLC media player.
It is important to know that Apple iOS devices do not support the Adobe Flash Player plugin. However, Puffin Web Browser is a free option that can bypass iOS’s restrictions. Just always remember that the “P” in F4P stands for “protected.”
Developed by: Adobe
Initial release: 2007
Adaptive Multi-Rate (AMR) is a compressed audio file that is often used for speech coding. The AMR speech codec focuses on narrowband signals, which makes it ideal for voice recordings and radio. It is used regularly in Global System for Mobile Communications (GSM) and Universal Mobile Telecommunications System (UMTS).
Since AMR files are often used on mobile phones, including for MMS messaging, most 3G mobile devices are able to open them. AMR also opens with VLC media player, QuickTime, RealPlayer, and Xine.
Other software, such as the free audio-editing software Audacity, can open AMR files. Download audacity easily at SourceForge.net. Because AMR files are heavily compressed and focused on narrowband signals, they are not suitable for music files.
Developed by: 3rd Generation Partnership Project (3GPP)
Initial Release: 1999
FreeConvert.com can convert your other files to AMR format:
FreeConvert.com can convert your F4P files to these other formats:
FreeConvert.com can convert your files to these related formats:
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