Load Video Pixaroma

Load Video Pixaroma - upload or pick a video and decode it to a frame batch, with a built-in video preview on the node so you can watch the source without leaving ComfyUI. Outputs: video_frames (the video as an image batch), audio, frame_count, fps, width, height, and duration - so you usually do not need a separate video-info node. Pairs with Save Mp4 Pixaroma: wire video_frames and audio straight across. Loading controls: Max frames sets how many frames to load from the start (a safety valve for long clips), Skip first frames then trims the front, Force FPS resamples to a steady frame rate, and Custom width/height resize each frame (set both to crop-to-fill that size without stretching). Reads with PyAV when available, otherwise imageio; audio is pulled with ffmpeg. No extra setup is needed on most ComfyUI installs.

By pixaroma·Created 5 months ago·Updated 23 days ago· 271

Load Video Pixaroma

video_frames
audio
frame_count
fps
width
height
duration

◄video▾►

◄max_frames0►

◄force_fps0►

◄skip_first_frames0►

◄custom_width0►

◄custom_height0►

Category👑 Pixaroma/🖼️ Image

Inputs (6)

Name	Type	Default	Description
video	COMBO		The video to load from ComfyUI's input folder. Use the 'choose video to upload' button, or pick one from the dropdown (and the arrows to flip through).
max_frames	INT	00–100000	How many frames to load from the start of the video (the first N). 0 = load all of them. The safety valve for long clips: it never reads more than this many frames. Skip first frames then trims the front of these, so Max frames 100 with Skip 5 gives 95.
force_fps	FLOAT	00–240	Force a steady frames-per-second by dropping or duplicating frames (e.g. a 60fps clip forced to 24). 0 = keep the video's original rate. AI video models usually expect a fixed rate like 24.
skip_first_frames	INT	00–100000	Skip this many frames from the start, like trimming an intro. 0 = start at the beginning. Trims the front of the loaded frames.
custom_width	INT	00–8192	Resize frames as they load. 0 = keep the original. Set only width OR only height to scale proportionally. Set BOTH to crop-to-fill that exact size: it scales to fill the box, keeps the picture's proportions, and trims the overflow (like Resize Crop). It never stretches.
custom_height	INT	00–8192	Resize frames as they load. 0 = keep the original. Set only width OR only height to scale proportionally. Set BOTH to crop-to-fill that exact size: it scales to fill the box, keeps the picture's proportions, and trims the overflow (like Resize Crop). It never stretches.

Outputs (7)

Name	Type	Description
video_frames	IMAGE	The video as a batch of image frames, after any trim and resize.
audio	AUDIO	The video's soundtrack (no audio is passed on if the file has none). Wire into Save Mp4 to keep the sound.
frame_count	INT	How many frames were loaded.
fps	FLOAT	Frames per second of the loaded clip (matches Force FPS when set).
width	INT	Frame width in pixels, after any resize.
height	INT	Frame height in pixels, after any resize.
duration	FLOAT	Length of the loaded clip in seconds.