PRODUCT UPDATE / ComfyUI · Video editing
ComfyUI 0.44 adds MiniMax H3 Max video editing nodes
The November 4 release brings six hosted tools for changing the cast, aspect ratio, length and camera movement of footage. They can help teams adapt game trailer shots for different formats.
Reframe can extend the edges of existing footage for another aspect ratio. Recast and Camera Control can help explore alternate trailer shots.
ComfyUI released version 0.44.0 on November 4, adding six MiniMax H3 Max editing nodes. They give game teams a way to adapt trailer footage in a node graph: extend a shot to another aspect ratio, try a different cast, or plan a camera move from a still. These Partner Nodes send the job to a paid service.
Reframe widens or extends the canvas
Reframe places the existing shot on a canvas with the selected aspect ratio and generates the area around it. The node is designed to keep the source timing and audio. The official pilot demo expands a vertical shot to 16:9. A trailer editor could use the same node to prepare a 9:16 version, then check the new edges and make sure key action remains visible.
Recast uses up to four reference photos to change the people in a clip while aiming to keep the source motion, cuts, camera and sound. The v0.44.0 node accepts a 5–30 second video, with no individual shot longer than 15 seconds. For a character reveal, that makes it possible to try a different performer or costume in the same edit and compare the result against the original timing.
Add footage or plan a move from a still
Extend continues the source clip from a prompt, with optional audio references. Insert generates a scene between a start and resume time within an existing clip. Lip Sync takes a still image and an audio track; it can help sketch a line delivery for a trailer or cinematic.
Camera Control takes a starting image and lets you specify the end angle and distance around the subject. Try it with a key art still when planning a reveal or a push-in. The settings describe the intended move; the result still needs to be reviewed before it goes into an edit.
Partner Nodes need credits and a connection
ComfyUI’s Partner Nodes guide lists an internet connection, a Comfy account and a positive credit balance. The nodes display estimated costs for the selected settings; check them before running a long clip or comparing several variants. The local ComfyUI interface can host the graph, but these six nodes call the online service.
See the ComfyUI tool page for the broader node workflow, or browse the marketing and launch category for other ways to make a trailer.
Sources (6)
Written with AI from Comfy-Org’s public release notes, code and example workflows. Editorial review follows the site’s automatic product-update policy.
