Skip to main content
The ComfyTV / Generate group has the stages that create new content from a prompt: Text, Image, Video, Audio. Every generator works the same way: type a prompt, pick a workflow (model) from the dropdown, click ▶ Run. The result shows in the node’s preview and flows to anything wired downstream.

​
Image Stage

Image stage
  • Prompt: the main text box. Upstream Text nodes get appended; upstream images feed the current workflow’s LoadImage (only the i2i workflow consumes them).
  • workflow — the dropdown lists every workflow under workflows/image/. Today: Local SD1.5 (t2i), Local SD1.5 I2I (image-to-image), Image Ideogram4 T2I.
  • resolution / aspect_ratio / batch_size: target size tier, shape, and how many images per Run.
Two outputs: images is the whole batch from this Run; image is the single thumbnail you picked on the node (defaults to the first one until you click).

​
Image-to-image

Pick Local SD1.5 I2I, wire a reference image into the images slot, write the prompt, Run.

​
Video Stage

Video stage
  • workflow — all four LTX 2.3 variants ship today:
    • Local LTX 2.3 T2V — text → video.
    • Local LTX 2.3 I2V — image → video.
    • Local LTX 2.3 FLF2V — first-last-frame → video. Wire two images on images (start + end keyframes).
    • Local LTX 2.3 IA2V — image + audio → video.
  • resolution / aspect_ratio / duration: output size, shape, length.
  • audio input — required for IA2V; the other LTX workflows don’t use audio.

​
Text Stage

Text stage Local LLM text generation (built-in Qwen3 4B). Use it to expand a prompt, write a description, or feed other stages’ context slots.

​
Audio Stage

Audio stage Text-to-music via ACE-Step v1 3.5B;
  • Prompt: free-form tags — genre, mood, BPM, instrumentation.
  • Lyrics (optional): empty = instrumental; non-empty = vocal track.
  • Duration: slider (1–240 s, default 30).
Output is a single FLAC audio file.