AI Multi-Format Video Generation
Single Prompt to Platform-Ready Social Assets
Overview:
A ComfyUI workflow built to generate platform-ready social video content across three aspect ratios simultaneously from a single set of inputs — demonstrating how AI generation can replace traditional multi-format production pipelines for commercial social content.
The Workflow:
Section 01
Reference to Multi-Format Image Generation
Product reference images and logos feed into the workflow as source inputs alongside a single master text prompt.
From this one prompt source, the workflow pipes outputs to three parallel image generation nodes - each producing a 16:9, 1:1 and 9:16 composition simultaneously. Rather than generating each format separately, all three are produced in a single run from the same creative input, maintaining consistency across formats while eliminating repetitive manual generation.
Section 02
Image to Video Generation
Each of the three generated images is piped directly into its own image-to-video node.
A single animation prompt instructs all three nodes simultaneously, generating a 16:9, 1:1 and 9:16 video from one text instruction.
Three platform-ready video generations produced in a single pass.
Section 03
Start and End Frame Video Generation
The second section of the workflow handles the final shot.
Master reference images are fed into two separate text-to-image nodes to generate a defined start frame and end frame.
The master 16:9 generation is either cropped via an image crop node or regenerated using the master prompt to produce format-specific versions.
Section 04
Multi-Format Video Output
These start and end frames are then piped into video generation nodes for all three aspect ratios, with a single animation prompt instructing the motion across all formats.
The result is three additional videos ready to be edited together with the first sequence.
The Output
Six video files across two sequences - 16:9, 1:1 and 9:16 for each — produced from a single workflow run. Assets delivered ready for editing into a final social campaign cut.