v1.4.0

multica-ai/multicav1.4.0Apr 1, 2026by shrimbly

AI Summary

This release adds audio-driven video generation capabilities and optimizes batch execution performance by fixing memory issues and improving UI responsiveness.

Key Highlights

Video generation nodes now accept audio inputs, enabling audio-driven video workflows.
New array batch mode allows for sequential generation from all items in an array.
Fixed undo/redo memory bloat caused by deep-cloning base64 image blobs.

New Features

Audio-to-video generation support.
Array batch mode derived dynamically from source nodes.

Full Release Notes

## Added

- **Audio-to-video generation** — Video generation nodes now accept audio inputs, enabling audio-driven video workflows with handle rendering, connection validation, model discovery, and drop-menu wiring
- **Array batch mode** — New batch execution mode that sequentially generates from all items in an array, with shared helper logic across all execution entry points

## Fixed

- **Undo/redo memory bloat** — Eliminated excessive memory usage caused by deep-cloning base64 image blobs in history snapshots; clipboard and snapshot operations now use a string-preserving clone
- **Cancellable batch execution** — Wired AbortController into `regenerateNode` so batch runs can be properly cancelled
- **Output gallery correctness** — Output gallery now reads fresh node data to preserve all batch-generated images
- **Array batch behavior** — Batch mode is now derived dynamically from the source node rather than being statically configured
- **UI polish** — Normalized button sizes in array node headers and repositioned batch/auto-route controls inline with split rows