这段简介可以描述为：“FFmpeg最新版Windows版本执行文件”提供了在Windows系统上运行最先进音频和视频处理功能的便捷方式，适合开发者与多媒体爱好者使用。
Hyper Fast Audio and Video Encoder Usage:
```
ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...
Getting help:
- h -- print basic options
- h long -- print more detailed options
- h full -- print all available options (including format and codec specific ones, very extensive)
Print Help / Information / Capabilities:
-L show license
-h topic show help
-? topic show help
-help topic show help
--help topic show help
-version show version
-buildconf show build configuration
-formats list supported formats
-devices list available devices
-codecs list available codecs
-decoders list available decoders
-encoders list available encoders
-bsfs bit stream filters overview
-protocols protocols support
-filters filter options
-pix_fmts pixel format details
-layouts standard channel layouts
-sample_fmts audio sample formats
-colors color names
-sources device sources listing
-sinks device sinks listing
Global Options (affect the entire program instead of individual files):
-loglevel loglevel set logging level
-v loglevel set logging level
-report generate a report
-max_alloc bytes set maximum single allocation size
-y overwrite output files
-n never overwrite output files
-stats print progress during encoding
-max_error_rate ratio for error tolerance (0.0: no errors, 1.0: full errors)
-bits_per_raw_sample number bits per raw sample
-vol volume adjust audio level (256=normal)
Per-file Main Options:
-f fmt force format
-c codec specify codec name
-codec codec specify codec name
-pre preset use a predefined set of options
-map_metadata outfile[,metadata]:infile[,metadata] transfer metadata between files
-t duration limit recording or transcoding to duration seconds
-to time_stop stop at specified time in output file
-fs bytes set maximum size for the output file
-ss offset start processing from specific point in input file
-timestamp timestamp specify recording timestamp (now sets current time)
-metadata string=string add metadata
-target type define target format (vcd, svcd, dvd etc)
-apad audio padding option
-frames number set frame count for output
-filter filter_graph apply video or audio filters using a graph description
-filter_script filename read filter descriptions from file
-reinit_filter reinitialize the filtergraph when input parameters change
-discard discard stream data (useful for filtering)
-disposition disposition modify program metadata
Video Options:
-vframes number set frame count
-r rate specify frame rate in Hz or fraction form
-s size define resolution as WxH or abbreviation
-aspect aspect ratio of video, e.g. 4:3, 16:9
-bits_per_raw_sample number bits per raw sample
-vn disable video stream output
-vcodec codec force specific video codec (copy to copy the original)
-timecode hh:mm:ss[:;.]ff set initial TimeCode value.
-pass n select pass for multi-pass encoding (1-3)
-vf filter_graph apply filters on video streams
-ab bitrate audio bit rate (use -b:a instead)
-b bitrate overall bit rate of output file (use -b:v instead)
Audio Options:
-aframes number set frame count
-aq quality level codec-specific audio quality setting
-ar rate sampling frequency in Hz
-ac channels number of sound channels
-an disable audio stream output
-acodec codec force specific audio codec (copy to copy the original)
-vol volume change audio volume (256=normal)
-af filter_graph apply filters on audio streams
Subtitle Options:
-s size define subtitle frame resolution as WxH or abbreviation
-sn disable subtitles
-scodec codec force specific subtitle format (use copy to replicate input stream)
-stag fourcc/tag specify tag/fourcc for subtitles
-fix_sub_duration correct subtitle duration
-canvas_size set canvas dimensions in WxH form
-spre preset apply a predefined configuration of options
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