To remedy this, the built-in presets in HandBrake 1.0.0 and later use Peak Frame Rate (PFR) for broader compatibility. This was not of a problem with most videos of the past, but the advent of high frame rate video recording for mobile devices, action cams, and more, this method cannot ensure such videos will be compatible with devices having considerable frame rate limitations-including nearly all modern media devices that do not create video. HandBrake versions prior to 1.0.0 defaulted to Same as Source and Variable Frame Rate (VFR). HandBrake will leave portions of your video at or below the peak frame rate you select unchanged, while limiting higher frame rate video to the peak frame rate you select. Selecting a specific frame rate allows you to select Peak Frame Rate (PFR), which is the best of both worlds. This method is not recommended except in special circumstances, such as encoding for import into an NLE or for extremely old devices. When used with a specific frame rate, HandBrake conforms your entire video to the new frame rate. When used with Same as Source, HandBrake will detect the frame rate of your Source and make sure any variable portions are made constant at the same rate. No frame rate conversion is performed.Ĭonstant Frame Rate (CFR) makes your new video exactly one frame rate throughout. Selecting Same as Source allows you to select Variable Frame Rate (VFR), which instructs HandBrake to make your new video’s frame rate an exact copy of your Source frame rate. Flatpak apps for Linux draft Fully-contained applications compatible with multiple Linux distributions.Installing dependencies on Arch / CentOS / Clear / Debian / Fedora / Gentoo / Ubuntu / Void.Installing dependencies on FreeBSD / NetBSD / OpenBSD.Constant quality versus average bit rate draft.Process Isolation Process Isolation and Multiple Simultaneous Jobs supports.Performance How various settings affect encoding speed.Official presets Technical summary of the official presets.Supported source formats Types of video files HandBrake can read.System requirements Make sure your system can run HandBrake.Activity Log Activity Logs help you receive better support. Community support Get help from real people.Troubleshooting common issues What to do if something goes wrong.Using the queue Set up multiple encode jobs at once.Starting encoding Start encoding your new video with one click.Previewing your settings See what your new video will look like in a fraction of the time.Adjusting quality Easily increase visual quality or reduce file size.Selecting a preset Tailored settings for instant compatibility with many devices.Opening a video source How to get your videos into HandBrake.Checking for updates Staying up to date with the latest features and bug fixes.Downloading and installing HandBrake How to get HandBrake onto your computer.Where to get HandBrake The officially supported version.About HandBrake What HandBrake is, does, and does not.Quick start Learn how to make your first video in minutes.
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