FFmpeg Explorer
A tool to help you explore FFmpeg filters. To use:
- Add filters from the list on the left.
- Click on filters in the node editor to modify options.
- Hit "render" to preview the output in browser.
- To edit the graph, disable "lock layout."
Note: work in progress, many things may be broken! Refresh if it hangs or crashes. May not work on mobile. Post issues/feedback to GitHub. By Sam Lavigne.
Output Command
Error Log
Filters (click to add)
addroi V⇒V
Add region of interest to frame.
alphaextract V⇒V
Extract an alpha channel as a grayscale image component.
alphamerge VV⇒V
Copy the luma value of the second input into the alpha channel of the first input.
amplify V⇒V
Amplify changes between successive video frames.
ass V⇒V
Render ASS subtitles onto input video using the libass library.
atadenoise V⇒V
Apply an Adaptive Temporal Averaging Denoiser.
avgblur V⇒V
Apply Average Blur filter.
bbox V⇒V
Compute bounding box for each frame.
bench V⇒V
Benchmark part of a filtergraph.
bilateral V⇒V
Apply Bilateral filter.
bitplanenoise V⇒V
Measure bit plane noise.
blackdetect V⇒V
Detect video intervals that are (almost) black.
blackframe V⇒V
Detect frames that are (almost) black.
blend VV⇒V
Blend two video frames into each other.
blockdetect V⇒V
Blockdetect filter.
blurdetect V⇒V
Blurdetect filter.
bm3d N⇒V
Block-Matching 3D denoiser.
boxblur V⇒V
Blur the input.
bwdif V⇒V
Deinterlace the input image.
cas V⇒V
Contrast Adaptive Sharpen.
chromahold V⇒V
Turns a certain color range into gray.
chromakey V⇒V
Turns a certain color into transparency. Operates on YUV colors.
chromanr V⇒V
Reduce chrominance noise.
chromashift V⇒V
Shift chroma.
ciescope V⇒V
Video CIE scope.
codecview V⇒V
Visualize information about some codecs.
colorbalance V⇒V
Adjust the color balance.
colorchannelmixer V⇒V
Adjust colors by mixing color channels.
colorcontrast V⇒V
Adjust color contrast between RGB components.
colorcorrect V⇒V
Adjust color white balance selectively for blacks and whites.
colorize V⇒V
Overlay a solid color on the video stream.
colorkey V⇒V
Turns a certain color into transparency. Operates on RGB colors.
colorhold V⇒V
Turns a certain color range into gray. Operates on RGB colors.
colorlevels V⇒V
Adjust the color levels.
colormap VVV⇒V
Apply custom Color Maps to video stream.
colormatrix V⇒V
Convert color matrix.
colorspace V⇒V
Convert between colorspaces.
colortemperature V⇒V
Adjust color temperature of video.
convolution V⇒V
Apply convolution filter.
convolve VV⇒V
Convolve first video stream with second video stream.
copy V⇒V
Copy the input video unchanged to the output.
cover_rect V⇒V
Find and cover a user specified object.
crop V⇒V
Crop the input video.
cropdetect V⇒V
Auto-detect crop size.
cue V⇒V
Delay filtering to match a cue.
curves V⇒V
Adjust components curves.
datascope V⇒V
Video data analysis.
dblur V⇒V
Apply Directional Blur filter.
dctdnoiz V⇒V
Denoise frames using 2D DCT.
deband V⇒V
Debands video.
deblock V⇒V
Deblock video.
decimate N⇒V
Decimate frames (post field matching filter).
deconvolve VV⇒V
Deconvolve first video stream with second video stream.
dedot V⇒V
Reduce cross-luminance and cross-color.
deflate V⇒V
Apply deflate effect.
deflicker V⇒V
Remove temporal frame luminance variations.
dejudder V⇒V
Remove judder produced by pullup.
delogo V⇒V
Remove logo from input video.
derain V⇒V
Apply derain filter to the input.
deshake V⇒V
Stabilize shaky video.
despill V⇒V
Despill video.
detelecine V⇒V
Apply an inverse telecine pattern.
dilation V⇒V
Apply dilation effect.
displace VVV⇒V
Displace pixels.
dnn_classify V⇒V
Apply DNN classify filter to the input.
dnn_detect V⇒V
Apply DNN detect filter to the input.
dnn_processing V⇒V
Apply DNN processing filter to the input.
doubleweave V⇒V
Weave input video fields into double number of frames.
drawbox V⇒V
Draw a colored box on the input video.
drawgraph V⇒V
Draw a graph using input video metadata.
drawgrid V⇒V
Draw a colored grid on the input video.
drawtext V⇒V
Draw text on top of video frames using libfreetype library.
edgedetect V⇒V
Detect and draw edge.
elbg V⇒V
Apply posterize effect, using the ELBG algorithm.
entropy V⇒V
Measure video frames entropy.
epx V⇒V
Scale the input using EPX algorithm.
eq V⇒V
Adjust brightness, contrast, gamma, and saturation.
erosion V⇒V
Apply erosion effect.
estdif V⇒V
Apply Edge Slope Tracing deinterlace.
exposure V⇒V
Adjust exposure of the video stream.
extractplanes V⇒N
Extract planes as grayscale frames.
fade V⇒V
Fade in/out input video.
feedback VV⇒VV
Apply feedback video filter.
fftdnoiz V⇒V
Denoise frames using 3D FFT.
fftfilt V⇒V
Apply arbitrary expressions to pixels in frequency domain.
field V⇒V
Extract a field from the input video.
fieldhint V⇒V
Field matching using hints.
fieldmatch N⇒V
Field matching for inverse telecine.
fieldorder V⇒V
Set the field order.
fillborders V⇒V
Fill borders of the input video.
find_rect V⇒V
Find a user specified object.
floodfill V⇒V
Fill area with same color with another color.
format V⇒V
Convert the input video to one of the specified pixel formats.
fps V⇒V
Force constant framerate.
framepack VV⇒V
Generate a frame packed stereoscopic video.
framerate V⇒V
Upsamples or downsamples progressive source between specified frame rates.
framestep V⇒V
Select one frame every N frames.
freezedetect V⇒V
Detects frozen video input.
freezeframes VV⇒V
Freeze video frames.
fspp V⇒V
Apply Fast Simple Post-processing filter.
gblur V⇒V
Apply Gaussian Blur filter.
geq V⇒V
Apply generic equation to each pixel.
gradfun V⇒V
Debands video quickly using gradients.
graphmonitor V⇒V
Show various filtergraph stats.
grayworld V⇒V
Adjust white balance using LAB gray world algorithm
greyedge V⇒V
Estimates scene illumination by grey edge assumption.
guided N⇒V
Apply Guided filter.
haldclut VV⇒V
Adjust colors using a Hald CLUT.
hflip V⇒V
Horizontally flip the input video.
histeq V⇒V
Apply global color histogram equalization.
histogram V⇒V
Compute and draw a histogram.
hqdn3d V⇒V
Apply a High Quality 3D Denoiser.
hqx V⇒V
Scale the input by 2, 3 or 4 using the hq*x magnification algorithm.
hstack N⇒V
Stack video inputs horizontally.
hsvhold V⇒V
Turns a certain HSV range into gray.
hsvkey V⇒V
Turns a certain HSV range into transparency. Operates on YUV colors.
hue V⇒V
Adjust the hue and saturation of the input video.
huesaturation V⇒V
Apply hue-saturation-intensity adjustments.
hwdownload V⇒V
Download a hardware frame to a normal frame
hwmap V⇒V
Map hardware frames
hwupload V⇒V
Upload a normal frame to a hardware frame
hysteresis VV⇒V
Grow first stream into second stream by connecting components.
identity VV⇒V
Calculate the Identity between two video streams.
idet V⇒V
Interlace detect Filter.
il V⇒V
Deinterleave or interleave fields.
inflate V⇒V
Apply inflate effect.
interlace V⇒V
Convert progressive video into interlaced.
interleave N⇒V
Temporally interleave video inputs.
kerndeint V⇒V
Apply kernel deinterlacing to the input.
kirsch V⇒V
Apply kirsch operator.
lagfun V⇒V
Slowly update darker pixels.
latency V⇒V
Report video filtering latency.
lenscorrection V⇒V
Rectify the image by correcting for lens distortion.
limitdiff N⇒V
Apply filtering with limiting difference.
limiter V⇒V
Limit pixels components to the specified range.
loop V⇒V
Loop video frames.
lumakey V⇒V
Turns a certain luma into transparency.
lut V⇒V
Compute and apply a lookup table to the RGB/YUV input video.
lut1d V⇒V
Adjust colors using a 1D LUT.
lut2 VV⇒V
Compute and apply a lookup table from two video inputs.
lut3d V⇒V
Adjust colors using a 3D LUT.
lutrgb V⇒V
Compute and apply a lookup table to the RGB input video.
lutyuv V⇒V
Compute and apply a lookup table to the YUV input video.
maskedclamp VVV⇒V
Clamp first stream with second stream and third stream.
maskedmax VVV⇒V
Apply filtering with maximum difference of two streams.
maskedmerge VVV⇒V
Merge first stream with second stream using third stream as mask.
maskedmin VVV⇒V
Apply filtering with minimum difference of two streams.
maskedthreshold VV⇒V
Pick pixels comparing absolute difference of two streams with threshold.
maskfun V⇒V
Create Mask.
median V⇒V
Apply Median filter.
mergeplanes N⇒V
Merge planes.
mestimate V⇒V
Generate motion vectors.
metadata V⇒V
Manipulate video frame metadata.
midequalizer VV⇒V
Apply Midway Equalization.
minterpolate V⇒V
Frame rate conversion using Motion Interpolation.
mix N⇒V
Mix video inputs.
monochrome V⇒V
Convert video to gray using custom color filter.
morpho VV⇒V
Apply Morphological filter.
mpdecimate V⇒V
Remove near-duplicate frames.
msad VV⇒V
Calculate the MSAD between two video streams.
multiply VV⇒V
Multiply first video stream with second video stream.
negate V⇒V
Negate input video.
nlmeans V⇒V
Non-local means denoiser.
nnedi V⇒V
Apply neural network edge directed interpolation intra-only deinterlacer.
noformat V⇒V
Force libavfilter not to use any of the specified pixel formats for the input to the next filter.
noise V⇒V
Add noise.
normalize V⇒V
Normalize RGB video.
null V⇒V
Pass the source unchanged to the output.
oscilloscope V⇒V
2D Video Oscilloscope.
overlay VV⇒V
Overlay a video source on top of the input.
owdenoise V⇒V
Denoise using wavelets.
pad V⇒V
Pad the input video.
palettegen V⇒V
Find the optimal palette for a given stream.
paletteuse VV⇒V
Use a palette to downsample an input video stream.
perms V⇒V
Set permissions for the output video frame.
perspective V⇒V
Correct the perspective of video.
phase V⇒V
Phase shift fields.
photosensitivity V⇒V
Filter out photosensitive epilepsy seizure-inducing flashes.
pixdesctest V⇒V
Test pixel format definitions.
pixelize V⇒V
Pixelize video.
pixscope V⇒V
Pixel data analysis.
pp V⇒V
Filter video using libpostproc.
pp7 V⇒V
Apply Postprocessing 7 filter.
premultiply N⇒V
PreMultiply first stream with first plane of second stream.
prewitt V⇒V
Apply prewitt operator.
pseudocolor V⇒V
Make pseudocolored video frames.
psnr VV⇒V
Calculate the PSNR between two video streams.
pullup V⇒V
Pullup from field sequence to frames.
qp V⇒V
Change video quantization parameters.
random V⇒V
Return random frames.
readeia608 V⇒V
Read EIA-608 Closed Caption codes from input video and write them to frame metadata.
readvitc V⇒V
Read vertical interval timecode and write it to frame metadata.
realtime V⇒V
Slow down filtering to match realtime.
remap VVV⇒V
Remap pixels.
removegrain V⇒V
Remove grain.
removelogo V⇒V
Remove a TV logo based on a mask image.
repeatfields V⇒V
Hard repeat fields based on MPEG repeat field flag.
reverse V⇒V
Reverse a clip.
rgbashift V⇒V
Shift RGBA.
roberts V⇒V
Apply roberts cross operator.
rotate V⇒V
Rotate the input image.
sab V⇒V
Apply shape adaptive blur.
scale V⇒V
Scale the input video size and/or convert the image format.
scale2ref VV⇒VV
Scale the input video size and/or convert the image format to the given reference.
scdet V⇒V
Detect video scene change
scharr V⇒V
Apply scharr operator.
scroll V⇒V
Scroll input video.
segment V⇒N
Segment video stream.
select V⇒N
Select video frames to pass in output.
selectivecolor V⇒V
Apply CMYK adjustments to specific color ranges.
sendcmd V⇒V
Send commands to filters.
separatefields V⇒V
Split input video frames into fields.
setdar V⇒V
Set the frame display aspect ratio.
setfield V⇒V
Force field for the output video frame.
setparams V⇒V
Force field, or color property for the output video frame.
setpts V⇒V
Set PTS for the output video frame.
setrange V⇒V
Force color range for the output video frame.
setsar V⇒V
Set the pixel sample aspect ratio.
settb V⇒V
Set timebase for the video output link.
shear V⇒V
Shear transform the input image.
showinfo V⇒V
Show textual information for each video frame.
showpalette V⇒V
Display frame palette.
shuffleframes V⇒V
Shuffle video frames.
shufflepixels V⇒V
Shuffle video pixels.
shuffleplanes V⇒V
Shuffle video planes.
sidedata V⇒V
Manipulate video frame side data.
signalstats V⇒V
Generate statistics from video analysis.
signature N⇒V
Calculate the MPEG-7 video signature
siti V⇒V
Calculate spatial information (SI) and temporal information (TI).
smartblur V⇒V
Blur the input video without impacting the outlines.
sobel V⇒V
Apply sobel operator.
split V⇒N
Pass on the input to N video outputs.
spp V⇒V
Apply a simple post processing filter.
sr V⇒V
Apply DNN-based image super resolution to the input.
ssim VV⇒V
Calculate the SSIM between two video streams.
stereo3d V⇒V
Convert video stereoscopic 3D view.
subtitles V⇒V
Render text subtitles onto input video using the libass library.
super2xsai V⇒V
Scale the input by 2x using the Super2xSaI pixel art algorithm.
swaprect V⇒V
Swap 2 rectangular objects in video.
swapuv V⇒V
Swap U and V components.
tblend V⇒V
Blend successive frames.
telecine V⇒V
Apply a telecine pattern.
thistogram V⇒V
Compute and draw a temporal histogram.
threshold VVVV⇒V
Threshold first video stream using other video streams.
thumbnail V⇒V
Select the most representative frame in a given sequence of consecutive frames.
tile V⇒V
Tile several successive frames together.
tinterlace V⇒V
Perform temporal field interlacing.
tlut2 V⇒V
Compute and apply a lookup table from two successive frames.
tmedian V⇒V
Pick median pixels from successive frames.
tmidequalizer V⇒V
Apply Temporal Midway Equalization.
tmix V⇒V
Mix successive video frames.
tonemap V⇒V
Conversion to/from different dynamic ranges.
tpad V⇒V
Temporarily pad video frames.
transpose V⇒V
Transpose input video.
trim V⇒V
Pick one continuous section from the input, drop the rest.
unpremultiply N⇒V
UnPreMultiply first stream with first plane of second stream.
unsharp V⇒V
Sharpen or blur the input video.
untile V⇒V
Untile a frame into a sequence of frames.
v360 V⇒V
Convert 360 projection of video.
vaguedenoiser V⇒V
Apply a Wavelet based Denoiser.
varblur VV⇒V
Apply Variable Blur filter.
vectorscope V⇒V
Video vectorscope.
vflip V⇒V
Flip the input video vertically.
vfrdet V⇒V
Variable frame rate detect filter.
vibrance V⇒V
Boost or alter saturation.
vif VV⇒V
Calculate the VIF between two video streams.
vignette V⇒V
Make or reverse a vignette effect.
vmafmotion V⇒V
Calculate the VMAF Motion score.
vstack N⇒V
Stack video inputs vertically.
w3fdif V⇒V
Apply Martin Weston three field deinterlace.
waveform V⇒V
Video waveform monitor.
weave V⇒V
Weave input video fields into frames.
xbr V⇒V
Scale the input using xBR algorithm.
xcorrelate VV⇒V
Cross-correlate first video stream with second video stream.
xfade VV⇒V
Cross fade one video with another video.
xmedian N⇒V
Pick median pixels from several video inputs.
xstack N⇒V
Stack video inputs into custom layout.
yadif V⇒V
Deinterlace the input image.
yaepblur V⇒V
Yet another edge preserving blur filter.
zoompan V⇒V
Apply Zoom & Pan effect.
nullsink V⇒|
Do absolutely nothing with the input video.
spectrumsynth VV⇒A
Convert input spectrum videos to audio output.
fifo V⇒V
Buffer input images and send them when they are requested.
buffersink V⇒|
Buffer video frames, and make them available to the end of the filter graph.