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Wan 2.2 speech-driven video

Generate a speech-driven video from a reference image, a speech recording and a scene prompt. Separated vocals condition generation; the trimmed original recording supplies the soundtrack. Additional outputs preview the prepared reference, separated vocals and instruments.

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Workflow details

TaskImage to imageFamilyWanResolution1024x1024Estimated VRAMNot yet characterizedPublisherSweet Tea AutomationUpdatedNov 1Bgrade

Runtime profile

Publisher
Sweet Tea Automation
Status
Listed
Version
v0.1.1
Updated
Nov 1, 2026

Hover nodes for Pipe controls

Core

Primary Pipe surface

Reference image

LoadImage

Input

Speech audio

LoadAudio

Input

Positive prompt

CLIPTextEncode

Output size

ImageResize+

Extended

Additional surfaced controls

Negative prompt

CLIPTextEncode

Generation length

PrimitiveInt

Playback

PrimitiveFloat

Sampling

PrimitiveInt

Prompt guidance

PrimitiveFloat

Sampler

Sampler Selector

Scheduler

Scheduler Selector

Initial segment

KSampler

Continuation

KSampler

Generation batch

WanSoundImageToVideo

Lightning HIGH LoRA

LoraLoaderModelOnly

Lightning LOW LoRA

LoraLoaderModelOnly

Lightx2v LoRA

LoraLoaderModelOnly

Sampling shift

ModelSamplingSD3

Negative-attention guidance

WanVideoNAG

Starting frame offset

PrimitiveInt

What you need

Model files
1 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Outputs

  • Speech-driven video · image
  • Prepared reference image · image
  • Separated vocals · audio
  • Separated instruments · audio

Requirements

Models

6

Node packs

9

  • comfyui_essentials

    Found

    Node pack · Registry

  • comfyui-kjnodes

    Found

    Node pack · Registry

  • ComfyUI-MelBandRoFormer

    Found

    Node pack · GitHub · kijai/ComfyUI-MelBandRoFormer

  • comfyui-multigpu

    Found

    Node pack · Registry

  • image-saver

    Possible

    Node pack · Registry

  • soundflow

    Not resolved

    Node pack · Registry

  • SweetTeaPreviewImage

    Found

    Node pack · Unknown

  • SweetTeaPreviewVideoFromImages

    Found

    Node pack · Unknown

  • tea-time-labs/sweet-tea-nodes

    Found

    Node pack · GitHub · tea-time-labs/sweet-tea-nodes

Sources

1 source
Sweet TeaSource

Model artifacts

1 artifact

6ca3cb27-48cc-496d-92fd-6df66b87f0f5-catalog-workflow-3c166172f6667466ff83c9103b34a138948c0913055090b8d14127f2f9af32d-0.1.1.tea

tea · 53.5 KB · SHA-256 b05952427183…a147

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