WorkflowListedExternal

Make Video Characters Talk & Change Expressions with Wan 2.1 and Infinite Talk (With Interpolation and Upscale) — v1.0

How to use it, check the video

TaskMultiCapabilitiesImage to video · Upscaling · Video to videoFamilyWanVersionRelease 2428530 — Infinite Talk V2V with Interpolation and Upscale.jsonEstimated VRAMNot yet characterizedBgrade

Runtime profile

Access: External workflow
Status: Listed
Version: Infinite Talk V2V with Interpolation and Upscale.json
Source: Civitai
Updated: Oct 18, 2026

Source description

How to use it, check the video

Original workflow from Kijai Workflow: https://github.com/kijai/ComfyUI-WanVideoWrapper/blob/main/example_workflows/wanvideo_InfiniteTalk_V2V_example_02.json

What you need

Model files: 6.1 GiB known subtotal

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

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

Use this ComfyUI workflow to make characters in a video talk and change expressions with Wan 2.1 and Infinite Talk; it takes video and audio inputs and combines the result as a video, with interpolation and upscale named as features.

Inputs and outputs

Its node list includes VHS_LoadVideoPath and VHS_LoadAudio, plus VHS_VideoCombine; no output file format is specified.

Setup

The listing links a usage video and Kijai’s original ComfyUI-WanVideoWrapper example workflow.

Dependencies

The named ComfyUI node packs are ComfyUI-Frame-Interpolation, ComfyUI-KJNodes, ComfyUI-MelBandRoFormer, ComfyUI-VideoHelperSuite, and ComfyUI-WanVideoWrapper.
The listed required model files are clip_vision_h.safetensors, lightx2v_I2V_14B_480p_cfg_step_distill_rank64_bf16.safetensors, MelBandRoformer_fp16.safetensors, rife47.pth, Wan2_1-InfiniTetalk-Single_fp16.safetensors, wan_2.1_vae.safetensors, and wav2vec2-chinese-base_fp16.safet.

Configuration

The listed base model is Wan Video 14B i2v 480p.

Cautions

The listing does not specify a license; check the usage terms before using the workflow.
Suggestion
The workflow file also names TencentGameMate/chinese-wav2vec2-base, umt5-xxl-enc-bf16.safetensors, and wan21Lightspeed_lightspeedI2v14B480p.safetensors; verify the exact files and where to get them before setup.
Suggestion

Does this need to be edited?

Sources

1 source

CivitaiPrimaryVersion 2428530

civitai.com/models/2147131

Verified Oct 18

Source excerpts

3 excerpts

NoteOct 18civitai.com/models/2147131

Source context: 521 downloads · Type Workflows · Base model Wan Video 14B i2v 480p

NoteAug 8civitai.com/models/2147131