BudgetPixel for ComfyUI
60+ hosted AI models as native nodes — image, video, music & sound effects
ComfyUI-BudgetPixel is the official, open-source node pack that puts FLUX 2, Seedream 5.0, Qwen-Image 3.0, Kling v3, Seedance, Wan, music and sound-effect models straight into your graph. The models run on BudgetPixel's infrastructure — no local GPU or checkpoints needed for these nodes — and compose freely with your local pipeline. Bring an API key from any paid plan; your credits and discounts apply automatically.
comfy node install comfyui-budgetpixelFree, MIT-licensed node pack · Comfy Registry listing · documentation
Install in two minutes
Three ways in — then create an API key on any paid plan and set it once. Your key is never stored in workflow files, so everything you share stays safe to share.
Open the Custom Nodes Manager
In ComfyUI, open Manager → Custom Nodes Manager.
Install BudgetPixel
Search for "BudgetPixel" and click Install, then restart ComfyUI.
Add your API key
Set BUDGETPIXEL_API_KEY in the environment that launches ComfyUI (or use budgetpixel.json — see below).
export BUDGETPIXEL_API_KEY=bpx_live_…Install with one command
Using Comfy-Org's CLI:
comfy node install comfyui-budgetpixelRestart ComfyUI
Restart your ComfyUI server so the new nodes register.
Add your API key
Set BUDGETPIXEL_API_KEY in the environment that launches ComfyUI.
export BUDGETPIXEL_API_KEY=bpx_live_…Clone into custom_nodes
From your ComfyUI folder:
git clone budgetpixel-ai/comfyui-budgetpixelInstall the dependency
One small dependency (requests):
pip install -r comfyui-budgetpixel/requirements.txtRestart + add your key
Restart ComfyUI, then set BUDGETPIXEL_API_KEY or create budgetpixel.json inside the pack folder.
budgetpixel.json: { "api_key": "…" }Manual installs update with git pull; Manager and CLI installs update from the Comfy Registry.
Building your own integration instead? The nodes are a thin client for the BudgetPixel developer API.
58 nodes, every modality
One node per model, with typed widgets generated from the API — enums, ranges and defaults always match. New BudgetPixel models arrive as pack updates.
Image
26 nodesText-to-image, image editing, multi-reference composition. IMAGE batches map to multi-reference models automatically.
FLUX 2 Pro / Dev / Klein · Seedream 5.0 · Qwen-Image 3.0 · Nano Banana Pro · GPT-Image 2 · Kling v3 · Wan 2.7 · Z-Image Turbo
Video
17 nodesText-to-video, image-to-video with start/end frames, reference-to-video, and video editing — output as core VIDEO values.
Kling v3 · Seedance 2.5 · Wan 3.0 · MiniMax H3 · P-Video · HappyHorse
Music & SFX
8 nodesFull tracks, instrumentals, and Foley/sound effects. Video-to-SFX returns your clip with the effects mixed in.
Music 3.0 · Lyria 3 · Mureka V9 · Sonilo SFX / Video SFX / Video Music
Upscaling
3 nodesImage upscalers plus Topaz Labs video upscaling for finished renders.
P-Image Upscale · Clarity Upscaler · Topaz Labs Video
Lip Sync & Motion
4 nodesTalking-head sync from an image or video plus speech audio; motion transfer from a reference clip.
OmniHuman 1.5 · P-Video Avatar · DreamActor M2 · Kling Motion Control
Account utilities
3 nodesLive credit balance, exact pre-flight cost estimates (discount-aware), and temporary media uploads.
Credits · Cost Estimate · Upload Image
Browse every model, sample outputs and pricing on the models page.
Mix hosted models into your local graph
BudgetPixel nodes take and return ComfyUI's native IMAGE, VIDEO and AUDIO values, so hosted and local nodes chain freely. The pack ships example workflows that appear in ComfyUI's template browser.
Local ControlNet → hosted FLUX 2
Preprocess with your local nodes, then generate on hosted FLUX 2 Pro — no VRAM spent on the big model.
Seedream still → Kling v3 video
Generate a keyframe with Seedream 5.0, feed it into Kling image-to-video, save with core Save Video.
Any clip → sound design
Wire a VIDEO into Sonilo Video SFX and get the clip back with synced effects mixed in, plus the bare track.
Portrait + voice → talking head
LoadImage + your narration AUDIO into OmniHuman 1.5 lip sync — a finished presenter clip in one graph.
Transparent, pre-flight pricing
Generations are billed in credits from your plan — same prices as budgetpixel.com, with your plan discounts applied. Every node's help text shows its model's price, and the Cost Estimate node returns the exact cost of a generation before you queue it.
FAQ
Do I need a GPU to use BudgetPixel nodes in ComfyUI?+
No. BudgetPixel nodes run the models on BudgetPixel's infrastructure — your machine only sends the request and downloads the result. They work in a CPU-only ComfyUI, and alongside local GPU nodes in the same graph.
How is usage billed?+
Generations use credits from your BudgetPixel plan, at the same prices as budgetpixel.com. Each node's help text shows its model's price, and the Cost Estimate node returns the exact discount-aware cost before you run a graph. The node pack itself is free and open source.
Which plan do I need?+
Any paid plan — Starter, Basic, Premium, Pro, or Ultra — includes the developer API the nodes use. Create a key at budgetpixel.com/settings/api-keys.
Is my API key stored in workflow files?+
No. The nodes deliberately have no API-key widget, so your key never serializes into workflow JSON — workflows you share stay safe to share. The key lives in an environment variable or a local config file.
Which models are included?+
58 nodes at launch: 26 image models (FLUX 2, Seedream 5.0, Qwen-Image 3.0, Nano Banana, GPT-Image, Kling v3 and more), 17 video models (Kling, Seedance, Wan, MiniMax and more), music and sound-effect models, image and video upscalers, lip sync, and motion control. New BudgetPixel models ship as new nodes in pack updates.
Add 60+ models to your graph
Install the pack, paste your key, and queue your first hosted generation in minutes.
comfy node install comfyui-budgetpixel