Kdenlive/Manual/Effects And Transitions

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Alphabetical List of Effects and Compositions

Please note: The effects and compositions included will differ depending on the available plug-ins on the specific packaging on each operating system. For the greatest compatability, please use the AppImage version of Kdenlive.

Effect or Transition Name Type Category Description
3 Point Balance Video Effect Color and Image correction Balances colors along with 3 points (frei0r.three_point_balance)
3D FFT Denoiser Video Effect Grain and Noise Denoise frames using 3D FFT (Frequency Domain Filtering) (avfilter.fftdnoiz)
3-level Threshold Video Effect Stylize Dynamic 3-level thresholding (frei0r.threelay0r)
4 x 4 pole allpass Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1218)
Acontrast Audio Effect Audio Simple audio dynamic range compression/expansion filter.
Acrusher Audio Effect Audio Reduce audio bit resolution (avfilter.acrusher)
Acue Audio Effect Audio Delay filtering to match a cue. (avfilter.acue)
addition Compositions - Perform a RGB[A] addition operation of the pixel sources. (frei0r.addition)
addition_alpha Compositions - Perform a RGB[A] addition_alpha operation of the pixel sources. (frei0r.addition_alpha)
Addroi Compositions - Add region of interest to frame. (avfilter.addroi)
Adeclick Audio Effect Audio Remove impulsive noise from input audio. (avfilter.adeclick)
Adenorm Audio Effect Audio Remedy denormals by adding extremely low-level noise. (afilter.adenorm)
Aderivative Audio Effect Audio Compute derivative of input audio. (avfilter.aderivative)
Aexciter Audio Effect Audio Enhance high frequency part of audio. (avfilter.aexciter)
Afftdn Audio Effect Audio Denoise audio samples using FFT (avfilter.afftdn)
Afreqshift Audio Effect Audio Apply frequency shifting to input audio. (avfilter.afreqshift)
Aintergral Audio Effect Audio Compute integral of input audio. (avfilter.aintegral)
Aliasing Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1407)
Alimiter Audio Effect Audio Audio lookahead limiter. (avfilter.alimiter)
Allpass Audio Effect Audio Apply a two-pole all-pass filter. (avfilter.allpass)
Allpass delay line cubic spline interpolation Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1897)
Allpass delay line linear interpolation Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1896)
Allpass delay line noninterpolating Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1895)
Aloop Audio Effect Audio Loop audio samples. (avfilter.aloop)
Alpha gradient Video Effect Alpha, Mask and Keying Fill the alpha channel with the specified gradient (frei0r.alphagrad)
Alpha operations Video Effect Alpha, Mask and Keying Display and manipulation of the alpha channel (frei0r.alpha0ps)
Alpha shapes Video Effect Alpha, Mask and Keying Draws simple shapes into the alpha channel (frei0r.alphaspot)
Alpha Strobing Video Effect Alpha, Mask and Keying Strobes the alpha channel to 0. Many other filters overwrite the alpha channel, in that case this needs to be last. (strobe)
Alphaatop Compositions - The alpha ATOP operation (frei0r.alphatop)
Alphain Compositions - The alpha IN operation (frei0r.alphain)
Alphaout Compositions - The alpha OUT operation (frei0r.alphaout)
Alphaover Compositions - The alpha OVER operation (frei0r.alphaover)
Alphaxor Compositions - The alpha XOR operation (frei0r.alphaxor)
AM pitchshifter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1433)
Anlmdn Audio Effect Audio Reduce broadband noise from stream using Non-Local Means. (avfilter.anlmdn)
Aphaser Audio Effect Audio Add a phasing effect to the audio. (avfilter.aphaser)
Aphaseshift Audio Effect Audio Apply phase shifting to input audio. (avfilter.aphaseshift)
Apply LUT Video Effect Color and Image correction Apply a Look Up Table (LUT) to the video. A LUT is an easy way to correct the color of a video. Supported formats: 3dl (AfterEffects), .cube (Iridas), .dat (DaVinci), .m3d (Pandora) (avfilter.lut3d)
Apulsator Audio Effect Audio Audio Pulsator. (avfilter.apulsator)
Arndn Audio Effect Audio Reduce noise from speech using recurrent Neural Networks. (avfilter.arnndn)
Artificial latency Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1914)
Asidedata Audio Effect Audio Manipulate audio frame side data. (avfilter.asidedata)
Asoftclip Audio Effect Audio Audio soft clipper. (avfilter.asoftclip)
Asubboost Audio Effect Audio Show time domain statistics about audio frames (avfilter.astats)
Astats Audio Effect Audio Boost subwoofer frequencies. (avfilter.asubboost)
Asubcut Audio Effect Audio Cut subwoofer frequencies. (avfilter.asubcut)
Asupercut Audio Effect Audio Cut super frequencies. (avfilter.asupercut)
Asuperpass Audio Effect Audio Apply high order butterworth band-pass filter. (avfilter.asuperpass)
Asuperstop Audio Effect Audio Apply high order Butterworth bad-stop filter. (avfilter.asuperstop)
Audio Divider (Suboctave Generator) Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1186)
Audio Equalizer (avfilter) Audio Effect Audio Apply two-pole peaking equalization (EQ) filter (avfilter.equalizer)
Audio Levels Audio Effect Audio Compute the audio amplitude. (audiolevel)
Audio Pan Audio Effect Audio Pan an audio channel, adjust balance, or adjust fade. (panner)
Audio Spectrum Filter Video Effect On Master An audio visualation fitler that draws an audio spectrum on the image. (audiospectrum)
Audio Wave Video Effect On Master Display the audio waveform instead of the video (audiowave)
Audio Waveform Filter Audio Effect Audio An audio visualization filter that draws an audio waveform on the image. (audiowaveform)
Audiomap Audio Effect Audio audiomap (audiomap)
Auto Mask Video Effect Alpha, Mask and Keying Hide a selected zone and follow its movements (autotrack_rectangle)
Auto phaser Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1219)
Average Blur Video Effects Blur and Sharpen Apply average blur filter. (avfilter.avgblur)
Bandpass Audio Effect Audio Apply a two-pole band-pass filter. (avfilter.bandpass)
Bandreject Audio Effect Audio Apply a two-pole Butterworth band-reject filter. (avfilter.bandreject)
Audiomap Audio Effect Audio audiomap (audiomap)
Balance Video Effect Color and Image correction Extracts Blue from Image (frei0r.B)
Barry's Satan Maximiser Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1408)
Bass Audio Effect Audio Boost or cut lower frequencies (avfilter.bass)
Bezier Curves Video Effect Color and Image Correction Color curves adjustment (frei0r.curves)
Bilateral Video Effect Misc Apply Bilateral filter. (avfilter.bilateral)
Binarize Video Effect Stylize Make monochrome clip (threshold)
Binarize Dynamically Video Effect Stylize Dynamic thresholding (frei0r.twolay0r)
Biquad Audio Effect Audio Apply a biquad IIR filter with the given coefficients. (avftiler.biquad)
bluescreen0r Video Effect Alpha, Mask and Keying Color to alpha (blit SRCALPHA) (frei0r.bluescreen0r)
Blur – Deprecated Video Effect Deprecated Blur using 2D IIR filters (exponential, lowpass, gaussian) (frei0r.IIRblur)
Bode frequency shifter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1431)
Bode frequency shifter (CV) Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1432)
Box Blur Video Effect Blur and Sharpen Box blur (separate horizontal and vertical blur) (boxblur)
Box Blur Video Effect Blur and Sharpen Apply a boxblur algorithm to the input video (avfilter.boxblur)
Brightness Video Effect Color and Image correction Adjusts the brightness of a source image (frei0r.brightness)
Brightness (keyframable) Video Effect Color and Image correction Change the image brightness with keyframes (brightness)
burn Compositions - Perform an RGB[A] dodge operation between the pixel sources, using the generalized algorithm: D = saturation of 255 or depletion of 0, of ((255-A)*256) / (b+1) (frei0r.burn)
BurningTV – Deprecated]] Video Effect Deprecated burningtv
Bw0r Video Effect Color and Image correction Turns image Black/White (Frei0r.bw0r)
Cairo Affine Blend Compositions - Composites second input on first input applying user-defined transformations, opacity, and blend mode. (frei0r.cairoaffineblend)
Cairo Blend Compositions - Composies second input on the first input with user-defined blend mode and opacity. (frei0r.cairoblend)
Cairogradient Video Effect Generate Draws a gradient on top of image. Filter is given gradient start and end points, oclors and opacities.
Cairoimagegrid Video Effect Generate Create a video grid (frei0r.cairoimagegrid)
Cartoon Video Effect Stylize Cartoonify video, do a form of edge detect (frei0r.cartoon)
Cartoon Video Effect Misc Contrast Adaptive Sharpen. (avfilter.cas)
Charcoal Video Effect Stylize Charcoal drawing effect (charcoal)
Chebyshev distortion Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1430)
Chroma Hold Video Effect Color and Image correction Make image greyscale except for chosen color (chroma_hold)
Chroma Hold Video Effect Color and Image correction Removes all color information for all colors except for a certain one. (avfilter.chromahold)
Chroma Key: Basic Video Effect Alpha, Mask and Keying Make Selected Color transparent (chroma)


Chroma Shift Video Effect Stylize Shift chroma pixels horizontally and/or vertically. (avfilter.chromashift)
Chromanr Video Effect Misc Reduce chrominance noise. (avfilter.chromanr)
Ciescope Video Effect Utility Video CIE scope (avfilter.ciescope)
CMYK adjust (avfilter) Video Effect Color and Image correction Apply CMYK correction to specific color ranges (avfilter.selectivecolor)
Color balance Video Effect Color and Image correction Modify indensity of primary colors (red, green and blue) of input frames. (avfilter.colorbalance)
Color Channel Mixer Video Effect Color and Image correction Modifies a color channel by adding the vlues associated to the other channels of the same pixels. (avfilter.colorchannelmixer)
Color Distance Video Effect Stylize Calculates the disstance between the selected color and the current pixel and uses that value as a new pixel value 9frei0r.colordistance)
Color Effect Video Effect Stylize Applies a pre-made color effect to image (frei0r.colortap)
Color Hold Video Effect Color and Image correction Remove all color information all RGB colors except for certain one. (avfilter.colorhold)
Chroma Key: Advanced (Color Selection) Video Effect Alpha, Mask and Keying Chroma Key with more advanced options (e.g. different color models). Use if basic chroma key is not working effectively (frei0r.select0r)


color_only Compositions - Perform a conversion to color only of the source input using the hue and saturation vludes of input2. (frei0r.color_only)
Colorcontrast Video Effect Stylize Calculates the disstance between the selected color and the current pixel and uses that value as a new pixel value 9frei0r.colordistance)
Colorcorrect Video Effect Stylize Applies a pre-made color effect to image (frei0r.colortap)
Colorize Video Effect Color and Image correction Colorizes image to selected hue, saturation and lightness (frei0r.colorize)
Colorize Video Effect Color and Image correction Overlay a solid color on the video stream. (avfilter.colorize)
Color Levels Video Effect Color and Image correction Adjust video input frames using levels. (avfilter.colorlevels)
Color Matrix Video Effect Image Adjustment Covert color matrix. (avfilter.colormatrix)
Colortemperature Video Effect Misc Adjust color temperature of video. (avfilter.colortemperature)
Comb delay line cubic spline interpolation Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1888)
Comb delay line linear interpolation Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1887)
Comb delay line noninterpolating Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1889)
Comb Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1190)
Comb Splitter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1411)
Compand Audio Effect Audio LADSPA plugin (ladspa.1430)
Compensationdelay Audio Effect Audio Audio Compensation Delay Line. (avfilter.compensationdelay)


Composite Compositions - A key-framable alpha-channel compositor for two frames. (composite)
Composite and transform Compositions - Composites second input on the first input with user-defined blend mode, opacity and scale. (qtblend)
Constant Signal Generator Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1909)
Contrast Video Effect Color and Image correction Adjusts the contrast of a source image (frei0r.contrast0r))
Copy Channels Audio Effect Audio Copy one audio channel to another. (channelcopy)
Corners Video Effect Transform, Distort and Perspective Four corners geometry engine (frei0r.c0rners)
Crop by padding Video Effect Transform, Distort and Perspective This filter crops the image to a rounded rectangle or cirlce by padding it in with a color. (qtcrop)
Crop Scale and Tilt Video Effect Transform, Distort and Perspective Scales, Tilts and Crops an Image (frei0r.scale0tilt)
Crossfade Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1915)
Crossfade (4 outs) Audio Effect Steve Harris’ SWH plugins LADSPA Plugin (ladspa.1917)
Crossfeed Audio Effect Steve Harris’ SWH plugins Apply headphone crossfeed filter. (avfilter.crossfeed)
Crossover distortion Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1404)
Crystalizer Audio Effect Audio Simple audio noise sharpening filter. (avfilter.crystalizer)
Curves Video Effect Color and Image correction Color cureves adjustment (frei0r.curves)
Dance Video Effect On Master An audio visualization fitler that moves the image around proportional to the magnitude of the audio spectrum. (dance)
darken Compositions - Perform a darken operation between two sources (minimum value fo both sources). (frei0r.darken)
DataScope Video Effect Utility Video data analysis (avfilter.datascope)
Dblur Video Effect Transform, Distort and Perspective Non rectilinear lens mappings (frei0r.defish0r)
DC Offset Remover Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1207)
DCT Denoiser – Deprecated Video Effect Deprecated Denoise frames using 2D DCT frequency domain filtering (avfilter.dctdnoiz)
Deband Video Effect Image Adjustment remove banding artifacts from input video. It works by replacing banded pixels with an average value of referenced pixels (avfilter.deband)
Decimator Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1202)
Declipper Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1195)
Deesser Audio Effect Audio Apply a de-essing to the audio. (avfilter.deesser)
Defish Video Effect Transform, Distort and Perspective Non rectilinear lens mappings (frei0r.defish0r)
Deinterlace_qsv Video Effect Misc QuickSync video deinterlacing (avfilter.deinterlace_qsv)
Delayorama Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1402)
Delogo - Deprecated Video Effect Deprecated Perform an RGB[A] difference operation between the pixel sources. (frei0r.difference)
Denoiser Video Effect Grain and Noise High Quality 3d denoiser (frei0r.hqdn3d)
Deshake_opencl Video Effect Misc Feature-point based video stabilization filter (avfilter.deshake_opencl)
Despill Video Effect Alpha, Mask and Keying Remove unwanted contamination of foreground colors, caused by reflected color of greenscreen or bluescreen (avfilter.despill)
difference Compositions - Plasma (frei0r.distort0r)
Dilation Video Effect Image Adjustment Apply dilation effect (avfilter.dilation)
Diode Processor Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1185)
Dissolve Compositions - Fade out one video while fading in the other video. (luma)
Distort Video Effect Transform, Distort and Perspective Plasma (frei0r.distort0r)
dither - Deprecated Video Effect Deprecated Dithers the image and reduces the number of available colors (frei0r.dither)
Divide Compositions - Perform an RGB[A] divide operation between the pixel sources: input1 is the numerator, input2 the denominator (frei0r.divide)
DJ EQ Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1901)
DJ EQ (mono) Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1907)
DJ flanger Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1438)
Dnn_processing Video Effect Misc Apply DNN processing filter to the input. (avfilter.dnn_processing)
dodge Compositions - Perform an RGB[A] dodge operation between the pixel sources, using the generalized algorithm: D = saturation of 255 or (A*256)/(256-B) (frei0r.dodge)
Drawbox Video Effect Generate Draw a colored box on the input video (avfilter.drawbox)
Drawgrid Video Effect Generate Draw a colored grid on the input video (avfilter.drawgrid)
Drmeter Audio Effect Audio Measure audio dynamic range. (avfilter.drmeter)
Dust Video Effect Stylize Add dust and specks to the video, as in old movies (dust)
Dynamic Text Video Effect Stylize Overlay text with keywords replaced (dynamictext)
Dynaudnorm Audio Effect Audio Dynamic Audio Normalizer. (avfilter.dynaudnorm)
Dyson compressor Audio Effect Audio
Edge Crop Video Effect Transform, Distort and Perspective Trim the edges of a clip (crop)
Edge glow Video Effect Stylize Edge glow filter (frei0r.edgeglow)
Edgedetect Video Effect Transform, Distort and Perspective Detect and draw edges.  The filter uses the Canny Edge Detection algorithm. (avfilter.edgedetect)
Elastic scale filter Video Effect Transform, Distort and Perspective This is a frei0r filter which allows to scale video footage non-linearly. (frei0r.elastic_scale)
ELBG Posterizer Video Effect Stylize Apply posterize effect, using the ELBG algorithm (avfilter.elbg)
Emboss Video Effect Stylize Creates embossed relief image of source image (frei0r.emboss)
Equaliz0r Video Effect Color and Image correction Equalizes the indesity historgrams (frei0r.equaliz0r)
Erosion Video Effect Image Adjustment Apply erosion effect (avfilter.erosion)
Estdif Video Effect Misc Apply edge Slope Tracking deinterlace. (avfilter.estdif)
Exponential signal decay Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1886)
Exposure Video Effect Misc Adjust exposure of the video stream. (avfilter.exposure)
Extrastereo Audio Effect Audio Increase difference between stereo audio channels. (avfilter.extrastereo)
Fade in (video effect) Video Effect Motion Fade video from black (brightness)
Fade in (audio effect) Audio Effect fade Fade in audio track (volume)
Fade out (audio effect) Audio Effect fade Fade out audio track (volume)
Fade out (video effect) Video Effect Motion Fade video to black (brightness)
Fast Lookahead limiter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1913)
Fast overdrive Audio Effect Audio
FFT Audio Effect Audio An audio filter that computes the FFT of the audio. This filter does not modify the audio or the image. It only computes the FFT and stores the result in the “bins” property of the filter (fft)
Fill boarders Video Effect Transform, Distort, and Perspective Fill borders of the input video, without changing video stream dimensions. Sometimes video can have garbage at the four edges and you may not want to crop video input to keep size multiple of some number (avfilter.fillborders)
Filp Horizontally Video Effect Transform, Distort and Perspective Horizontally flip the input video (avfilter.hflip)
Firequalier Audio Effect Audio Finite Impuse Response Equalizer. (avfilter.firequalizer)
Flanger Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1191)
Flanger Audio Effect Audio Apply a flanging effect to the audio. (avfilter.flanger)
Flip Vertically Video Effect Transform, Distort and Perspective Vertically flip the input video (avfilter.vflip)
Flippo Video Effect Transform, distort and Perspective Flipping X and Y axis (frei0r.flippo)
FM Oscillator Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1415)
Foldover distortion Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1213)
Fractionally Addressed Delay Line Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1192)
Freeze Video Effect Motion Freeze video on a chosen frame (freeze)
Frequency tracker Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1418)
Gain Audio Effect Audio Correction Adjust the audio volume without keyframes (volume)
Gamma Video Effect Color and Image correction Adjusts the gamma value of a source image (frei0r.gamma)
Gamma Video Effect Color and Image correction Change gamma color value (gamma)
Gate Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1410)
Gaussian Blur Video Effect Blur and Sharpen Apply Gaussian Blur filter (avfilter.gblur)
Giant flange Audio Effect Stylize LADSPA plugin (ladspa.1437)
Glame Bandpass Analog Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1893)
Glame Bandpass Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1892)
GLAME Butterworth Highpass Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1904)
GLAME Butterworth Lowpass Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1903)
Glame Butterworth X-over Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1902)
Glame Highpass Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1890)
Glame Lowpass Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1891)
Glitch0r Video Effect Motion Adds gliches and block shifting (frei0r.glitch0r)
Glow Video Effect Blur and Hide Creates a Glamorous Glow (frei0r.glow)
Gong beater Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1439)
Gong model Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1424)
Gradfun Video Effect Grain and Noise Debrands video quickly using gradients. (avfilter.gradfun)
Grain - Depricated Video Effect Depricated Grain over the image (grain)
Grain_extract Compositions - Perform an RGB[A] grain-extract operation between the pixel sources. (frei0r.grain_extract)
Grain_merge Compositions - Perform an RGB[A] grain-merge operation between the pixel sources. (frei0r.grain_merge)
Greyscale Video Effect Color and Image correction Discord color infomration (greyscale)
GSM simulator Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1215)
GVerb Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1216)
Haas Audio Effect Audio  Apply Haas Stereo Enhancer. (avfilter.haas)
Hard Limiter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1413)
Hardlight Compositions - Perform an RGB[A] hardlight operation between the pixel sources (frei0r.hardlight)
Harmonic generator Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1220)
Hdcd Audio Effect Audio Apply High Definition Compatible Digital (HDCD) decoding. (avfilter.hdcd)
Hermes Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1200)
Higher Quality Pitch Scaler Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1194)
Highpass Audio Effect Audio Apply a high-pass filter with 3dB point frequency. (avfilter.highpass)
Highshelf Audio Effect Audio Apply a high self filter. (avfilter.highshelf)
Hilbert transformer Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1440)
Histogram Equalizer Video Effect Color and Image correction This filter applies a global color histogram equalization on a per-frame basis (avfilter.histeq)
Histogram Video Effect Utility Compute and draw a color distribution histogram for the input video (avfilter.histogram)
Hq*x Interpolator Video Effect Image Adjustment Scale the inmput by 2, 3 or 4 using the hq*x magnification algorithm (avfilter.hqx)
Hue Compositions - Perform a conversion to hue only of the source input1 using the hue of input2. (frei0r.hue)
Hue shift Video Effect Color and Image correction Shifts the hue of a source image (frei0r.hueshift0r)
Impulse convolver Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1199)
Interlace field order Video Effect Image Adjustment Transform the field order of the input video. (avfilter.fieldorder)
Interleave – Deinterleave Video Effect Image Adjustment Deinterleave or interleave fields (avfilter.il)
Invert Video Effect Color and Image correction AllNegate (invert) the input video. (avfilter.negate)
Invert Video Effect Color and Image correction Invert colors (invert)
Invert04 Video Effect Color and Image correction Inverts all colors of a source image (frei0r.invert0r)
Inverter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1429)
K-Means Clustering - Deprecated Video Effect Deprecated Clusters of a source image by color and spatial distance (frei0r.cluster)
Karaoke Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1409)
Kernel Deinterlacer Video Effect Image Adjustment Deinterlace input video by applying donald Graft’s adaptive kernel deinterlacing. Works on interlaced parts of a video to produce progressive frames. (avfilter.kerndeint)
Key Spill Mop Up Video Effect Alpha, Mask and Keying Reduces the visability of key color spill in chroma keying (frei0r.keyspillm0pup)
Kirsch Video Effect Misc Apply kirsch operator. (avfilter.kirsch)
L/C/R Delay Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1436)
LADSPA Audio Effect Audio  Process audio using LADSPA plugins. (ladspa)
Lens Correction Video Effect Transform, Distort and Perspective Allow compensation of lens distortion (frei0r.lenscorrection)
Lens Correction Video Effect Transform, Distort and Perspective Correct radial lens distortion (avfilter.lenscorrection)
Lenscorrection Video Effect misc
LetterB0xed Video Effect Transform, Distort and Perspective Adds black borders at the top and bottom for cinema look (frei0r.letterb0xed)
Levels Video Effect Color and Image correction Adjust levels (frei0r.levels)
LFO Phaser Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1217)
Lift/Gamma/Gain Video Effect Color Correction
Light Show Video Effect On Master An audio visualation filter that colors the image proportional to the magnitude of the audio spectrum. (lightshow)
lighten Compositions - Perform a lighten operation between two sources (maximum value of voth sources). (frei0r.lighten)
Limiter Video Effect Color and Image correction Lilmits the pixel components values to the specified range [min,max] (avfilter.limiter)
Loudness Meter Audio Effect Audio  Measure audio loudness as recommended by EBU R128. (Loudness_meter)
Lowpass Audio Effect Audio  EBU R128 loudness normalization (avfilter.loudnorm)
Lowshelf Audiofect Audio  Apply a low-pass filter with 3dB point frequency. (avfilter.lowpass)
lighten Audio Effect Audio  Apply a low shelf filter. (avfilter.lowshelf)
LS Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1908)
Luma Composition - Applies a stationary transition between the current and the next frames. (luma)
Lumakey Video Effect Alpha, Mask and Keying This filter modifies image’s alpha channel as a function of its luma value. This is used together with a compositor to combine two images so that bright or dark areas of source image are overwritten on top of the destination image. (lumakey)
LumaLiftGainGamma Video Effect Color and Image correction Filter can be used to apply lift gain and gamma corrections to luma values of an image. (lumaliftgammagain)
Luminance Video Effect Color and Image correction Creates a luminance map of the image (frei0r.luminance)
Mag's Notch Filter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1894)
Matrix Spatialiser Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1422)
Matrix: MS to Stereo Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1421)
Matrix: Stereo to MS Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1420)
Matte Compositions - Replace the alpha channel of track A with the luma channel from track B. (matte)
Mcompand Audio Effect Audio Multiband Compress or expand audio dynamic range. (avfilter.mcompand)
Median Compositions - RPerform an RGB[A] multiply operation between the pixel sources. (frei0r.multiply)
Medians - Deprecated Video Effect Deprecated Impelements several median-type filters (frei0r.medians)
Mirror Video Effect Transform, Distort and Perspective Flip your image in any direction (mirror)
Mixdown Audio Effect Audio Mix all channels of audio into a mono signal and output it as N channels (mono)
Modulatable delay Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1419)
Mono Amplifier (ver >= 0.9.10) Audio Effect Misc -
Mono to Stereo splitter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1406)
Monochrome Video Effect Misc Convert video to gray using custom color filter. (avfilter.monochrome)
Motion compensation deinterlacing Video Effect Image Adjustment Apply motion-compensation deinterlacing (avfilter.mcdeint)
Motion Tracker Video Effect Alpha, Mask and Keying Select a zone to follow its movements (opencv.tracker)
Multiband EQ Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1197)
multiply Compositions - Perform an RGB[A] multiply operation between the pixel sources. (frei0r.multiply)
Multivoice Chorus Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1201)
Mute Audio Effect Audio Correction
NDVI filter Video Effect Utility This filter creates a false image from a visible + infrared source. (frei0r.ndvi))
Nervous Video Effect Motion Flushes frames in time in a nervous way (frei0r.nervous)
Nikon D90 Stairstepping fix Video Effect Utility Removes stairstepping artifacts from Nikon D90's 720p videos.  Sharp lines in videos from the Nikon D90 show steps each 8th or 9th line, assumedly due to poor downsampling.  These can be smoothed out with this filter if they become too annoying (frei0r.d90stairsteppingfix)
Normalise - Depreciated Audio Effect Audio Dynamically normalise the audio volume (volume)
Normalize (2 pass) Audio Effect Audio Correction Correct audio loudness as recommended by EBU R128 (loudness)
Normalize Audio Effect Audio Correction Dynamically normalise the audio volume (volume)
Normaliz0r Video Effect Color and Image correction Normalize (aka histogram stretch, contrast stretch). (Frei0r.normaliz0r)
Normalize RGB video Video Effect Color and Image correction Normalize RGB video (aka histogram stretching, contrast stretching). See: https://en.wikipedia.org/wiki/ Normalization_(image_processing) (avfilter.normalize)
nosync0r Video Effect Transform, Distort and Perspective Broken TV (frei0r.nosync0r)
Obscure Video Effect Blur and Hide
Oldfilm Video Effect Stylize Moves the Picture up and down and random brightness change (oldfilm)
Oscilloscope Video Effect Utility 2D video oscilloscope (frei0r.pr0file)
Oscilloscope Video Effect Utility 2D Video Oscilloscope. (avfilter.oscilloscope)
overlay Compositions - Perform an RGB[A] overlay operation between the pixel sources, using the generalised algorithm:

D = A * (B + (2 * B) * (255 - A)) (frei0r.overlay)

Pad_opencl Video Effect Stylize -
Pan Audio Effect Audio Channels Adjust the left/right spread of a channel (panner)
Phase Video Effect Image Adjustment Delay interlaced video by one field time so that the field order changes. (avfilter.phase)
Photosensitivity Video Effect Misc Filter out photosensitive epilepsy seizure-inducing flashes. (avfilter.photosensitivity)
Pillar Echo Video Effect Transform, Distort and Perspective Create an echo effect (blur) outside of an area of interest. (pillar_echo)
Pitch Scaler Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1193)
Pixelize Video Effect Stylize Pixelize input image. (frei0r.pixeliz0r)
Plate reverb Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1423)
Pointer cast distortion Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1910)
Position and Zoom Video Effect Transform, Distort and Perspective Adjust size and position of clip (affine)
Posterize Video Effect Stylize Posterizes image by reducing the number of oclors used in image (frei0r.posterize)
Pp Video Effect Utility -
Prewitt Video Effect Stylize Apply prewitt operator to input video stream (avfilter.prewitt)
Primaries Video Effect Stylize Reduce image to primary colors (frei0r.primaries)
R Video Effect Color and Image correction Extracts Red from Image (frei0r.R)
Rate shifter Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1417)
Rectangular Alpha mask Video Effect Transform, Distort and Perspective Creates a square alpha-channel mask (frei0r.mask0mate)
Regionalize Compositions - Use alpha channel of another clip to create a transition. (region)
Rescale Video Effect Image Adjustment Scale the producer video frames size to match the consumer. This filter is designed for use as a normaliser forthe loader producer. (rescale)
Retro Flanger Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1208)
Reverse Delay (5s max) Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa.1605)
RGB adjustment Video Effect Color and Image correction Simple color adjustment (frei0r.coloradj_RGB)
RGB Parade Video Effect Utility Display a histogram of R, G and B components of the video data (frei0r.rgbparade).
RGBA Shift Video Effect Stylize Shift R/G/B/A pixels horizontally and/or vertically (avfilter.rgbashift)
rgbnoise - Deprecated Video Effect Deprecated Adds RGB noise to image (frei0r.rgbnoise)
Rgbsplit0r Video Effect Stylize RGB splitter and shifting (frei0r.rgbsplit0r)
Ringmod with LFO Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1189)
Ringmod with two inputs Audio Effect Steve Harris’ SWH plugins LADSPA plugin (ladspa 1188)
Roberts Video Effect Stylize Apply roberts cross operator to input video stream (avfilter.roberts)
Rotate (keyframable) Video Effect Transform, Distort and Perspective Rotate clip in any 3 directions (affine)
Rotate and Shear Video Effect Transform, Distort and Perspective Rotate clip in any 3 directions (affine)
Rubber Band Mono Pitch Shifter Audio Effect Audio LADSPA plugin (ladspa.2979)
Rubber Band Mono Pitch Shifter Audio Effect Audio Adjust the audio ptich using the Rubberband library. (rbptich)
Rubber Band Mono Pitch Shifter Audio Effect Audio LADSPA plugin (ladspa.2979)


Rotoscoping Video Effect Alpha, Mask and Keying Keyframable vector based rotoscoping (rotoscoping)
Saturation Transition -
Saturation Video Effect Color
SC1 Audio Effect Audio
SC2 Audio Effect Audio
SC3 Audio Effect Audio
SC4 Audio Effect Audio
SC4 mono Audio Effect Audio
scanline0r Video Effect misc
Scratchlines Video Effect Artistic
screen Transition -
SE4 Audio Effect Audio
Sepia Video Effect Color
Shape Alpha Video Effect Alpha, Mask, and Keying Create an alpha channel (transparency) based on another resource (shape)
Sharpen Video Effect Enhancement
Shuffleplanes Video Effect misc
sigmoidaltransfer Video Effect Artistic
Signal sifter Audio Effect Audio
Signalstats Video Effect misc
Simple amplifier Audio Effect Audio
Simple Delay Line Audio Effect Audio
Simple delay line cubic spline interpolation Audio Effect Audio
Simple delay line linear interpolation Audio Effect Audio
Simple Delay Line, noninterpolating Audio Effect Audio
Simple High Pass Filter Audio Effect Audio
Simple Low Pass Filter Audio Effect Audio
Sine Oscillator (Freq:Audio,Amp:audio) Audio Effect Audio
Sine Oscillator (Freq:Audio,Amp:control) Audio Effect Audio
Sine Oscillator (Freq:control,Amp:audio) Audio Effect Audio
Single band parametric Audio Effect Audio
Sinus wavewrapper Audio Effect Audio
Slide Transition -
Smartblur Video Effect misc
Smooth Decimator Audio Effect Audio
Sobel Video Effect Artistic
Softglow Video Effect Blur and Hide
softlight Transition -
SOP/Sat Video Effect Color Correction
Sox band Audio Effect Audio
Sox bass Audio Effect Audio
Sox echo Audio Effect Audio
Sox flanger Audio Effect Audio
Sox gain Audio Effect Audio
Sox phaser Audio Effect Audio
Sox stretch Audio Effect Audio
Spill Suppress Video Effect Enhancement
Spot Remover Video Effect Alpha, Mask and Keying Replace an area with interpolated pixels. The new pixel values are interpolated from the nearest pixel.
Square Blur Video Effect Blur and Hide
State Variable Filter Audio Effect Audio
Step Demuxer Audio Effect Audio
Stereo Amplifier (ver >= 0.9.10) Audio Effect Audio Correction
subtract Transition -
Surround matrix encoder Audio Effect Audio
Swap channels Audio Effect Audio Channels
Tape Delay Simulation Audio Effect Audio
Technicolor Video Effect Color
TehRoxx0r Video Effect misc
Threshold Video Effect Artistic
Timeout indicator Video Effect Analysis and Data
Tint Video Effect Color
Transform Video Effect Crop and transform
Transient mangler Audio Effect Audio
Transparency Video Effect Alpha, Mask and Keying Tunes the alpha channel. (Frei0r.transparency)
Transpose Video Effect misc
Triple band parametric with shelves Audio Effect Audio
UV Map Transition -
value Transition -
Valve rectifier Audio Effect Audio
Valve saturation Audio Effect Audio
Vectorscope Video Effect Analysis and Data
Vertigo Video Effect misc
Video Quality Measurement Transition -
Video Values Video Effect Analysis and Data
Vignette Video Effect Artistic
Vignette Effect Video Effect Artistic
Volume (keyframable) Audio Effect Audio Correction
VyNil (Vinyl Effect) Audio Effect Audio
Wave Video Effect Distort
Wave shaper Audio Effect Audio
Wave Terrain Oscillator Audio Effect Audio
White Balance Video Effect Color Correction
White Balance (LMS Space) Video Effect Color Correction
Wipe Transition -
Xbr Video Effect misc
z-1 Audio Effect Audio
Zmq Video Effect misc
Zoompan Video Effect misc