muxpreload seconds set the initial demux-decode delay muxdelay seconds set the maximum demux-decode delay autorotate automatically insert correct rotate filters find_stream_info read and decode the streams to fill missing information with heuristics thread_queue_size set the maximum number of queued packets from the demuxer stream_loop loop count set number of times input stream shall be looped dump_attachment filename extract an attachment into a file attach filename add an attachment to the output file copypriorss copy or discard frames before start time shortest finish encoding within shortest input dframes number set the number of data frames to output itsoffset time_off set the input ts offset accurate_seek enable/disable accurate seeking with -ss map_chapters input_file_index set chapters mapping map_channel map an audio channel from one stream to another map input_file_id[,sync_file_id[:stream_s set input stream mapping reinit_filter reinit filtergraph on input parameter changes filter_script filename read stream filtergraph description from a file filter filter_graph set stream filtergraph frames number set the number of frames to output timestamp time set the recording timestamp ('now' to set the current time) seek_timestamp enable/disable seeking by timestamp with -ss sseof time_off set the start time offset relative to EOF fs limit_size set the limit file size in bytes to time_stop record or transcode stop time t duration record or transcode "duration" seconds of audio/video map_metadata outfile:infile set metadata information of outfile from infile filter_hw_device device set hardware device used when filtering init_hw_device args initialise hardware device vaapi_device device set VAAPI hardware device (DRM path or X11 display name) sdp_file file specify a file in which to print sdp information override_ffserver override the options from ffserver isync this option is deprecated and does nothing tvstd standard deprecated, use -standard hwaccel_lax_profile_check attempt to decode anyway if HW accelerated decoder's supported profiles do not exactly match the stream vstats_version Version of the vstats format to use. vstats_file file dump video coding statistics to file vstats dump video coding statistics to file psnr calculate PSNR of compressed frames deinterlace this option is deprecated, use the yadif filter instead filter_complex_script filename read complex filtergraph description from a file lavfi graph_description create a complex filtergraph filter_complex graph_description create a complex filtergraph abort_on flags abort on the specified condition flags dts_error_threshold threshold timestamp error delta threshold dts_delta_threshold threshold timestamp discontinuity delta threshold copytb mode copy input stream time base when stream copying start_at_zero shift input timestamps to start at 0 when using copyts adrift_threshold threshold audio drift threshold frame_drop_threshold frame drop threshold hex when dumping packets, also dump the payload timelimit limit set max runtime in seconds stdin enable or disable interaction on standard input progress url write program-readable progress information hide_banner hide_banner do not show program banner vol volume change audio volume (256=normal) bits_per_raw_sample number set the number of bits per raw sample stats print progress report during encoding filter_complex_threads number of threads for -filter_complex filter_threads number of non-complex filter threads ignore_unknown Ignore unknown stream types max_alloc bytes set maximum size of a single allocated block Global options (affect whole program instead of just one file: hwaccels show available HW acceleration methods sinks device list sinks of the output device sources device list sources of the input device sample_fmts show available audio sample formats See man ffmpeg for detailed description of the options. h type=name - print all options for the named decoder/encoder/demuxer/muxer/filter h full - print all options (including all format and codec specific options, very long)
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