AddBorders (clip, int left, int top, int right, int bottom, int "color")
Amplify (clip, float amount1 [, ...])
AmplifydB (clip, float amount1 [, ...])
Animate (clip, int start_frame, int end_frame, string filtername, start_args, end_args)
ApplyRange (clip, int start_frame, int end_frame, string filtername, args)
AssumeFPS (clip, int numerator , int denominator, bool "sync_audio")
AssumeFPS (clip, float fps, bool "sync_audio")
AssumeFPS (clip1, clip2, bool "sync_audio")
AssumeFPS (clip, string preset)
AssumeFrameBased (clip)
AssumeFieldBased (clip)
AssumeBFF (clip)
AssumeTFF (clip)
AssumeSampleRate (clip, int samplerate)
AssumeScaledFPS (clip, int "multiplier", int "divisor", bool "sync_audio")
AudioDub (video_clip, audio_clip)
AVISource (string filename [, ...], bool "audio", string "pixel_type" [, string fourCC])
OpenDMLSource (string filename [, ...], bool "audio", string "pixel_type" [, string fourCC])
AVIFileSource (string filename [, ...], bool "audio", string "pixel_type" [, string fourCC])
WAVSource (string filename [, ...])
BlankClip (clip clip, int "length", int "width", int "height", string "pixel_type", float "fps", int "fps_denominator", int "audio_rate", bool "stereo", bool "sixteen_bit", int "color", int "color_yuv")
Blackness (clip clip, int "length", int "width", int "height", string "pixel_type", float "fps", int "fps_denominator", int "audio_rate", bool "stereo", bool "sixteen_bit", int "color", int "color_yuv")
Blur (clip, float amount)
Blur (clip, float amountH, float amountV)
Sharpen (clip, float amount)
Sharpen (clip, float amountH, float amountV)
Bob (clip, float "b", float "c", float "height")
ChangeFPS (clip, int numerator , int denominator, bool "linear")
ChangeFPS (clip, float fps, bool "linear")
ChangeFPS (clip1, clip2, bool "linear")
ChangeFPS (clip, string preset)
ColorBars (int "width", int "height", string "pixel_type")
ColorYUV (clip, float "gain_y", float "off_y", float "gamma_y", float "cont_y", float "gain_u", float "off_u", float "gamma_u", float "cont_u", float "gain_v", float "off_v", float "gamma_v", float "cont_v", string "levels", string "opt", bool "showyuv", bool "analyze", bool "autowhite", bool "autogain")
ComplementParity (clip)
Compare (clip_filtered, clip_original, string "channels", string "logfile", bool "show_graph")
ConditionalFilter (clip testclip, clip source1, clip source2, string filter, string operator, string value, bool "show")
FrameEvaluate (clip clip, script function, bool "after_frame")
ScriptClip (clip clip, string function, bool "show", bool "after_frame") 
ConditionalReader (clip clip, string filename, string variablename, bool "show")
ConvertAudioTo8bit (clip)
ConvertAudioTo16bit (clip)
ConvertAudioTo24bit (clip)
ConvertAudioTo32bit (clip)
ConvertAudioToFloat (clip)
ConvertToBackYUY2 (clip, string "matrix", bool "interlaced")
ConvertToRGB (clip, string "matrix", bool "interlaced")
ConvertToRGB24 (clip, string "matrix", bool "interlaced")
ConvertToRGB32 (clip, string "matrix", bool "interlaced")
ConvertToYUY2 (clip, string "matrix", bool "interlaced")
ConvertToYV12 (clip, string "matrix", bool "interlaced")
ConvertFPS (clip, float new_fps, int "zone", int "vbi")
ConvertFPS (clip, int numerator, int denominator, int "zone", int "vbi")
ConvertFPS (clip1, clip2, int "zone", int "vbi")
ConvertFPS (clip, string preset)
ConvertToMono (clip)
Crop (clip, int left, int top, int width, int height, bool "align")
Crop (clip, int left, int top, int -right, int -bottom, bool "align")
CropBottom (clip, int count,  bool "align")
DelayAudio (clip, float seconds)
DeleteFrame (clip, int frame[, ...])
DirectShowSource (string filename, float "fps", bool "seek", bool "audio", bool "video", bool "convertfps", bool "seekzero", int "timeout", string "pixel_type", int "framecount", string "logfile", int "logmask")
Dissolve (clip1, clip2 [, ...], int overlap, float "fps")
DoubleWeave (clip)
DuplicateFrame (clip, int frame[, ...])
EnsureVBRMP3Sync (clip)
FadeIn0 (clip, int frames, int "color", float "fps")
FadeIn (clip, int frames, int "color", float "fps")
FadeIn2 (clip, int frames, int "color", float "fps")
FadeIO0 (clip, int frames, int "color", float "fps")
FadeIO (clip, int frames, int "color", float "fps")
FadeIO2 (clip, int frames, int "color", float "fps")
FadeOut0 (clip, int frames, int "color", float "fps")
FadeOut (clip, int frames, int "color", float "fps")
FadeOut2 (clip, int frames, int "color", float "fps")
FixBrokenChromaUpsampling (clip)
FixLuminance (clip, int intercept, int slope)
FlipHorizontal (clip)
FlipVertical (clip)
FreezeFrame (clip, int first_frame, int last_frame, int source_frame)
GeneralConvolution (clip, int "bias", string "matrix", float "divisor", bool "auto")
GetChannel (clip, int ch1 [, int ch2, ...])
GetChannels (clip, int ch1 [, int ch2, ...])
Greyscale (clip, string "matrix")
Histogram (clip, string ''mode'')
ImageReader (string "path", int "start", int "end", float "fps", bool "use_DevIL", bool "info", string "pixel_type")
ImageSource (string "path", int "start", int "end", float "fps", bool "use_DevIL", bool "info", string "pixel_type")
ImageWriter (clip, string "path", int "start", int "end", string "type", bool "info")
Import (string [, ...])
Info (clip)
Interleave (clip1, clip2 [, ...])
Invert (clip, string "channels")
KillAudio (clip)
KillVideo (clip)
Layer (clip, layer_clip, string "op", int "level", int "x", int "y", int "threshold", bool "use_chroma")
Mask (clip, mask_clip)
ResetMask (clip)
ColorKeyMask (clip, int "color", int "tolB" [, int "tolG", int "tolR"])
Letterbox (clip, int top, int bottom [, int left, int right])
Levels (clip, int input_low, float gamma, int input_high, int output_low, int output_high, bool "coring")
Limiter (clip, int "min_luma", int "max_luma", int "min_chroma", int "max_chroma" [, string show])
Loop (clip, int "times", int "start", int "end")
MergeARGB (clipA, clipR, clipG, clipB)
MergeRGB (clipR, clipG, clipB [, string "pixel_type"])
MergeChannels (clip1, clip2 [, ...]) 
Merge (clip1, clip2, float "weight")
MergeChroma (clip1, clip2, float "weight")
MergeLuma (clip1, clip2, float "weight") 
MessageClip (string message, int "width", int "height", bool "shrink", int "text_color", int "halo_color", int "bg_color")
MixAudio (clip1, clip 2, float clip1_factor, float "clip2_factor")
Normalize (clip, float "volume", bool "show")
Overlay (clip, clip overlay, int "x", int "y", clip "mask", float "opacity", string "mode", bool "greymask", string "output", bool "ignore_conditional", bool "pc_range")
PeculiarBlend (clip, int cutoff)
Pulldown (clip, int a , int b)
RGBAdjust (clip, float "r", float "g", float "b", float "a", float "rb", float "gb", float "bb", float "ab", float "rg", float "gg", float "bg", float "ag", bool "analyze")
HorizontalReduceBy2 (clip)
VerticalReduceBy2 (clip)
ReduceBy2 (clip)
ResampleAudio (clip, int new_rate_numberator [, int new_rate_denominator])
BilinearResize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height")
BicubicResize (clip, int target_width, int target_height, float "b=1./3.", float "c=1./3.", float "src_left", float "src_top", float "src_width", float "src_height")
BlackmanResize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "taps=4")
GaussResize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", float "p=30.0")
LanczosResize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height", int "taps=3")
Lanczos4Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height")
PointResize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height")
Spline16Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height")
Spline36Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height")
Spline64Resize (clip, int target_width, int target_height, float "src_left", float "src_top", float "src_width", float "src_height")
Reverse (clip)
SegmentedAVISource (string base_filename [, ...], bool "audio")
SegmentedDirectShowSource (string base_filename [, ...]  [, fps])
SelectEven (clip)
SelectOdd (clip)
SelectEvery (clip, int step_size, int offset1 [, int offset2 [, ...]])
SelectRangeEvery (clip, int every, int length, int "offset", bool "audio'')
SeparateFields (clip)
ShowAlpha (clip, string "pixel_type")
ShowRed (clip, string "pixel_type")
ShowGreen (clip, string "pixel_type")
ShowBlue (clip, string "pixel_type")
ShowFiveVersions (clip1, clip2, clip3, clip4, clip5)
ShowFrameNumber (clip, bool "scroll", int "offset", int "x", int "y", string "font", float "size", int "text_color", int "halo_color", float "font_width", float "font_angle")
ShowSMPTE (clip, float "fps", string "offset", int "offset_f", int "x", int "y", string "font", float "size", int "text_color", int "halo_color", float "font_width", float "font_angle")
ShowTime (clip, int "offset_f", int "x", int "y", string "font", float "size", int "text_color", int "halo_color", float "font_width", float "font_angle")
SpatialSoften (clip, int radius, int luma_threshold, int chroma_threshold)
TemporalSoften (clip, int radius, int luma_threshold, int chroma_threshold, int "scenechange", int "mode")
AlignedSplice (clip1, clip2 [, ...])
UnAlignedSplice (clip1, clip2 [, ...])
SSRC (clip, int samplerate, bool "fast")
StackHorizontal (clip1, clip2 [, ...])
StackVertical (clip1, clip2 [, ...])
Subtitle (clip, string text, int "x", int "y", int "first_frame", int "last_frame", string "font", float "size", int "text_color", int "halo_color", int "lsp", float "font_width", float "font_angle", bool "interlaced")
Subtitle (clip, string "text")
Subtract (clip1, clip2)
SwapUV (clip)
UToY (clip)
VToY (clip)
YToUV (clip)
SwapFields (clip)
TCPDeliver
TCPServer (clip, int "port")
TCPSource (string hostname, int "port", string "compression")
TimeStretch (clip, float "tempo", float "rate", float "pitch", int "sequence", int "seekwindow", int "overlap", bool "quickseek", int "aa")
Tone (float "length", float "frequency", int "samplerate", int "channels", string "type", float "level")
Trim (clip, int first_frame, int last_frame [, bool pad_audio]) 
TurnLeft (clip)
TurnRight (clip)
Turn180 (clip)
Tweak (clip, float "hue", float "sat", float "bright", float "cont", bool "coring", bool "sse", float "startHue", float "endHue", float "maxSat", float "minSat", float "interp")
Version ()
Weave (clip)
WriteFile (clip, string filename, string expression1, ... , string expression16, bool "append", bool "flush")
WriteFileIf (clip, string filename, string expression1, ... , string expression16, bool "append", bool "flush")
WriteFileStart (clip, string filename, string expression1, ... , string expression16, bool "append")
WriteFileEnd (clip, string filename, string expression1, ... , string expression16, bool "append")
