H3RelayInternalLoopTrim

Remove the leading pinned frames from a decoded H3 clip, trimming picture and sound by the same duration.

By akatz-ai·Created 8 days ago·Updated 4 days ago· 9

◄trim_frames0►

◄fps24.000►

◄match_tailtrue►

◄retain_overlap_frames0►

Categoryconditioning/minimax/contex_loop

Inputs (6)

Name	Type	Default	Description
images	IMAGE		Decoded images from the CURRENT H3 sample. The leading pinned overlap is removed.
trim_frames	INT	00–4096	Connect trim_frames from MiniMax H3 Contex Loop Context. In head mode this removes the repeated overlap; before mode supplies 0.
audioopt	AUDIO		Decoded audio for the same clip. Trimmed by the matching duration so sound stays locked to picture. Leave unwired for silent clips.
fpsopt	FLOAT	24.0001–240	Frame rate used to convert the trim into an audio duration. Must match what you feed Create Video.
match_tailopt	BOOLEAN	true	Truncate or zero-pad audio so its duration equals frames/fps exactly. H3 rounds its 40 Hz audio grid to the nearest step, producing about 8ms of excess or shortage on some lengths.
retain_overlap_framesopt	INT	00–4096	Optional visual-only overlap for an external stitcher. 0 keeps the normal hard-trim output only. A positive value makes the extra image output retain up to that many of the final repeated context frames. Audio always removes the complete overlap.

Name	Type	Description
images	IMAGE	Delivered frames with the repeated leading context removed.
audio	AUDIO	Audio trimmed by the same duration and, when match_tail is enabled, fitted exactly to the delivered image duration.
images_with_overlap	IMAGE	Optional blend-ready image stream. When overlap_frames is positive, this retains only the final requested part of the repeated visual context before the delivered frames. Audio remains fully trimmed.
overlap_frames	INT	Number of repeated leading frames retained in images_with_overlap. Use as an overlap count in a compatible video stitcher.