.ai

model AI open source terbaik

Cari

Node CLIP Text Encode (Prompt) di ComfyUI

CLIP Text Encode turns a text prompt into CONDITIONING using the model text encoder. One node holds the positive prompt, a second one the negative prompt.

Paket node: ComfyUI core

Kategori: Conditioning dan prompt

Halaman ini belum diterjemahkan, jadi ditampilkan dalam bahasa Inggris.

Apa yang dilakukan CLIP Text Encode (Prompt)

The sampler cannot read words. CLIP Text Encode runs the prompt through the CLIP (or T5) text encoder and produces the conditioning tensors that steer the denoising. A standard workflow has two of them: the positive prompt wired to the KSampler positive input and the negative prompt wired to negative.

The text box supports ComfyUI prompt syntax: (word:1.3) raises attention on a word, (word:0.7) lowers it, plain parentheses multiply by 1.1, and embeddings are referenced as embedding:name. Prompts longer than 75 tokens are split into chunks automatically, and BREAK starts a new chunk by hand.

Input

Nama	Tipe	Artinya
clip	CLIP	The text encoder from Load Checkpoint, Load LoRA or DualCLIPLoader.
text	STRING	The prompt. Multi-line; can be converted to an input to feed it from another node.

Output

Nama	Tipe	Artinya
CONDITIONING	CONDITIONING	The encoded prompt for KSampler, ControlNet Apply or conditioning combine nodes.

Lewati penyiapan: workflow ComfyUI sudah terpasang di cloud

BitVector menjalankan workflow ComfyUI siap pakai di GPU miliknya sendiri. Tanpa instalasi, tanpa node hilang, tanpa kotak merah. Buka di ponsel atau laptop dan hasilkan dalam semenit.

Coba BitVector

Cara menggunakan CLIP Text Encode (Prompt)

Add two CLIP Text Encode nodes and connect the CLIP output of your loader (after any LoRA) to both.
Write the positive prompt in one and unwanted things in the other.
Connect the first CONDITIONING to KSampler positive and the second to negative.
Use (term:1.2) weights sparingly; 1.1 to 1.4 is the useful range.

Pengaturan dan tips

Put the most important words first; CLIP pays more attention to the start of each 75-token chunk.
Textual inversion embeddings: write embedding:filename (without extension) in either box; negative embeddings like easynegative go in the negative box.
For Flux and SD3 write natural sentences; weights and tag soups work worse with T5.
Right-click the node and choose "Convert text to input" to drive the prompt from a text node or a wildcard node.
An empty negative prompt is fine; ComfyUI encodes an empty string.

Pemecahan masalah CLIP Text Encode (Prompt)

Token indices sequence length is longer than the specified maximum (77)

Mengapa terjadi

The prompt exceeds 75 tokens. ComfyUI splits it into chunks, the message is only a warning from the tokenizer.

Cara memperbaikinya

Nothing to fix for correctness. Shorten the prompt or use BREAK to control where the chunks split if later words get ignored.

The prompt seems ignored and the image barely changes

Mengapa terjadi

The node is wired to a CLIP that does not match the model (for example the checkpoint CLIP while the model goes through a LoRA), or cfg is 1 on an SD model so guidance has no effect.

Cara memperbaikinya

Wire the CLIP from the last loader in the chain and keep cfg between 4 and 8 for SD 1.5 and SDXL. For Flux, use Flux Guidance instead of cfg.

Error: embedding not found / "embedding:xyz" printed in the output

Mengapa terjadi

The embedding file is missing from models/embeddings or the name has a typo or extension.

Cara memperbaikinya

Copy the .pt or .safetensors file to models/embeddings and reference it by file name without extension, matching case on Linux.

Weighted words like (red:1.5) produce artifacts

Mengapa terjadi

Weights above about 1.5 push the embedding outside the range the model was trained on.

Cara memperbaikinya

Keep weights under 1.4 and repeat the concept in words instead of raising the number.

Jalankan workflow ini dari ponsel Anda

Setiap workflow di halaman ini sudah terpasang di BitVector lengkap dengan model dan node kustomnya. Pilih satu, ketik prompt, selesai. Nol penyiapan, tidak ada yang perlu diunduh.

Coba BitVector

Pertanyaan tentang CLIP Text Encode (Prompt)

Do I need a negative prompt?

For SD 1.5 and SDXL it helps a lot (blurry, lowres, bad hands). Flux at cfg 1 ignores it entirely.

Why are there "CLIP Text Encode (Prompt)" and "CLIPTextEncodeSDXL" nodes?

The SDXL variant lets you set separate texts for the two SDXL encoders and target sizes. The plain node works fine for SDXL in practice.

What does BREAK do?

It ends the current 75-token chunk so the words after it start a fresh chunk with full attention.

Node terkait

Load Checkpoint

ComfyUI core

Load Checkpoint (CheckpointLoaderSimple) opens a .safetensors or .ckpt model file and hands out the three parts every workflow needs: the diffusion MODEL, the CLIP text encoder and the VAE.

KSampler

ComfyUI core

KSampler runs the denoising loop: it takes the model, prompts and a latent and produces the finished latent image, controlled by seed, steps, cfg, sampler, scheduler and denoise.

Conditioning (Combine) and (Concat)

ComfyUI core

Conditioning (Combine) merges two conditionings so the sampler is guided by both at once; Conditioning (Concat) joins the token sequences into one longer prompt. Related nodes set area, mask and timestep ranges.

CLIP Set Last Layer

ComfyUI core

CLIP Set Last Layer is the ComfyUI equivalent of "clip skip": it stops the text encoder a few layers early (-2 is the common setting for anime and Pony models).

Flux Guidance

ComfyUI core

Flux Guidance (FluxGuidance) writes the guidance value into the conditioning that Flux Dev was distilled to expect, replacing cfg; 3.5 is the default and 2 to 5 the useful range.

Lelah memperbaiki node? Biarkan cloud yang mengerjakan

BitVector menjaga ratusan workflow ComfyUI tetap terpasang, terbaru, dan teruji di GPU cloud yang cepat. Tanpa Python, tanpa error CUDA, tanpa batas VRAM. Bisa dari browser apa pun.

Coba BitVector