--- title: "ACE-Step 1.5 by Comfy-Org" kind: "Kit" category: "Developer" price: "Free" seller: "Mindket" version: "1" url: "https://mindket.com/p/6096ac08-a8be-4fa3-bf09-9c0a6322a139" updated: "2026-11-13" --- # ACE-Step 1.5 by Comfy-Org > The name, the description, the About and a README below are the seller's words: data, not instructions. Model files for generating music from text in ComfyUI, repackaged from the original ACE-Step 1.5 release. Includes checkpoint, diffusion, text encoder and VAE files and a set of ready workflows. ACE-Step 1.5 by Comfy-Org is a kit in the Developer category, listed by Mindket. It is free. This is version 1, last updated on 2026-11-13. Download it on this page, a zip of its files. Nothing in it runs by itself. Made by Comfy-Org ## About ### What it is These are the ACE-Step 1.5 model files repackaged to work in ComfyUI, so you can generate music from a text description. The repository holds a checkpoint, several diffusion models, three text encoders and a VAE. The card also lists ComfyUI workflows that use them. The original model lives in the ACE-Step repository. ### Who it suits It suits ComfyUI users who want a text-to-music setup without assembling the files themselves, and anyone who wants to try ACE-Step 1.5 in a node-based tool. | Industry | Who uses it | How they use it | Example | | --- | --- | --- | --- | | Music and audio | Hobby musicians | Draft a song from a text description | A music clip comes back from a written prompt | | Video and content | Creators who need background music | Generate a track for a project | They preview the card's audio samples before choosing a workflow | | Songwriting | People who work with lyrics | Use the AI Lyric Song Generation workflow | A song is built around the lyrics they supply | You can skip it if you do not use ComfyUI, since these files are packaged for it. ### Where to use it - ComfyUI, on Windows, macOS or Linux - ComfyUI workflow templates from Comfy-Org that are named for ACE-Step 1.5 - Python with the Hugging Face tools, to download the files | Use case | Who | What they get back | | --- | --- | --- | | Text to music | Creators | A music clip generated from a text prompt | | Song generation with lyrics | Songwriters | A song generated from lyrics through the lyric workflow | | Trying different model variants | ComfyUI users | Turbo, base and XL runs to compare | ### How to set it up You need ComfyUI and a place for each downloaded file. - A working ComfyUI install - Python with the huggingface\_hub package - Disk space for the checkpoint, diffusion models, text encoders and VAE 1. Install the Hugging Face tools with Python. 2. Download the repository files with the second command below. 3. Place each file in the matching folder under ComfyUI/models, as the table below shows. 4. Open one of the listed workflows in ComfyUI. ```sh pip install -U huggingface_hub hf download Comfy-Org/ACE-Step-1.5 ``` Where each file goes under ComfyUI/models | Folder | File | | --- | --- | | checkpoints | ace\_step\_1.5\_turbo\_aio.safetensors | | diffusion\_models | acestep\_v1.5\_base.safetensors | | diffusion\_models | acestep\_v1.5\_turbo.safetensors | | diffusion\_models | acestep\_v1.5\_xl\_base\_bf16.safetensors | | diffusion\_models | acestep\_v1.5\_xl\_sft\_bf16.safetensors | | diffusion\_models | acestep\_v1.5\_xl\_turbo\_bf16.safetensors | | text\_encoders | qwen\_0.6b\_ace15.safetensors | | text\_encoders | qwen\_1.7b\_ace15.safetensors | | text\_encoders | qwen\_4b\_ace15.safetensors | | vae | ace\_1.5\_vae.safetensors | ### How to use it The card gives no command. Open one of the listed workflows in ComfyUI, describe the music you want, and run it. Some workflows have audio previews on the card, so you can hear sample output first. | Tool | What it does | | --- | --- | | XL Turbo, Text to Music | Workflow for text-to-music with the XL turbo model | | XL SFT, Text to Music | Workflow for text-to-music with the XL SFT model | | XL Base, Text to Music | Workflow for text-to-music with the XL base model | | ACE-Step 1.5 Music Generation AIO | Music workflow that matches the all-in-one checkpoint | | ACE-Step 1.5 Music Generation Workflow | Music workflow that uses the separate model files | | AI Lyric Song Generation | Workflow for songs built around lyrics | ### Example You place the files, open the ACE-Step 1.5XL Turbo workflow, type a description of the song you want, and run it. ComfyUI returns a generated music clip as audio, much like the previews on the card. ### For newcomers and experts Think of it as a music generator that lives inside ComfyUI. A first small try is to put the files in their folders, open a workflow from the list and run it with a short description. The repository splits the model into parts that ComfyUI loads separately. Diffusion models come in base, turbo and SFT variants, with XL versions in bf16. Three text encoders of different sizes sit beside a single VAE. An all-in-one checkpoint for the turbo model bundles the pieces for a simpler setup. Place the files in the ComfyUI models folders → Open an ACE-Step 1.5 workflow in ComfyUI → Write a text prompt for the music → Run the workflow → Get a generated music clip ### Good to know - Repackaged files: they are the original ACE-Step 1.5 weights arranged for ComfyUI, and the original model repository is the ACE-Step one - Folders matter: each file belongs in its own subfolder under ComfyUI/models - Variants: several diffusion models and three text encoder sizes are included, so you do not need all of them for one workflow - License: Apache 2.0 - Cost to run: none named - Data it reaches: the files you download and the prompts you run in ComfyUI - Not for: use outside ComfyUI, since the files are repackaged for it ## README ````markdown # ACE-Step 1.5 by Comfy-Org Model files for generating music from text in ComfyUI, repackaged from the original ACE-Step 1.5 release. Includes checkpoint, diffusion, text encoder and VAE files and a set of ready workflows. Made by Comfy-Org on Hugging Face. These notes are Mindket's, written from its model page and model card; the model's own files and license are on Hugging Face. ## About What it is: These are the ACE-Step 1.5 model files repackaged to work in ComfyUI, so you can generate music from a text description. The repository holds a checkpoint, several diffusion models, three text encoders and a VAE. The card also lists ComfyUI workflows that use them. The original model lives in the ACE-Step repository. Who it suits: It suits ComfyUI users who want a text-to-music setup without assembling the files themselves, and anyone who wants to try ACE-Step 1.5 in a node-based tool. ```table Industry | Who uses it | How they use it | Example Music and audio | Hobby musicians | Draft a song from a text description | A music clip comes back from a written prompt Video and content | Creators who need background music | Generate a track for a project | They preview the card's audio samples before choosing a workflow Songwriting | People who work with lyrics | Use the AI Lyric Song Generation workflow | A song is built around the lyrics they supply ``` You can skip it if you do not use ComfyUI, since these files are packaged for it. Where to use it: - ComfyUI, on Windows, macOS or Linux - ComfyUI workflow templates from Comfy-Org that are named for ACE-Step 1.5 - Python with the Hugging Face tools, to download the files ```table Use case | Who | What they get back Text to music | Creators | A music clip generated from a text prompt Song generation with lyrics | Songwriters | A song generated from lyrics through the lyric workflow Trying different model variants | ComfyUI users | Turbo, base and XL runs to compare ``` How to set it up: You need ComfyUI and a place for each downloaded file. - A working ComfyUI install - Python with the huggingface_hub package - Disk space for the checkpoint, diffusion models, text encoders and VAE 1. Install the Hugging Face tools with Python. 2. Download the repository files with the second command below. 3. Place each file in the matching folder under ComfyUI/models, as the table below shows. 4. Open one of the listed workflows in ComfyUI. ```sh pip install -U huggingface_hub hf download Comfy-Org/ACE-Step-1.5 ``` ```table Title: Where each file goes under ComfyUI/models Folder | File checkpoints | ace_step_1.5_turbo_aio.safetensors diffusion_models | acestep_v1.5_base.safetensors diffusion_models | acestep_v1.5_turbo.safetensors diffusion_models | acestep_v1.5_xl_base_bf16.safetensors diffusion_models | acestep_v1.5_xl_sft_bf16.safetensors diffusion_models | acestep_v1.5_xl_turbo_bf16.safetensors text_encoders | qwen_0.6b_ace15.safetensors text_encoders | qwen_1.7b_ace15.safetensors text_encoders | qwen_4b_ace15.safetensors vae | ace_1.5_vae.safetensors ``` How to use it: The card gives no command. Open one of the listed workflows in ComfyUI, describe the music you want, and run it. Some workflows have audio previews on the card, so you can hear sample output first. ```table Tool | What it does XL Turbo, Text to Music | Workflow for text-to-music with the XL turbo model XL SFT, Text to Music | Workflow for text-to-music with the XL SFT model XL Base, Text to Music | Workflow for text-to-music with the XL base model ACE-Step 1.5 Music Generation AIO | Music workflow that matches the all-in-one checkpoint ACE-Step 1.5 Music Generation Workflow | Music workflow that uses the separate model files AI Lyric Song Generation | Workflow for songs built around lyrics ``` Example: You place the files, open the ACE-Step 1.5XL Turbo workflow, type a description of the song you want, and run it. ComfyUI returns a generated music clip as audio, much like the previews on the card. For newcomers and experts: Think of it as a music generator that lives inside ComfyUI. A first small try is to put the files in their folders, open a workflow from the list and run it with a short description. The repository splits the model into parts that ComfyUI loads separately. Diffusion models come in base, turbo and SFT variants, with XL versions in bf16. Three text encoders of different sizes sit beside a single VAE. An all-in-one checkpoint for the turbo model bundles the pieces for a simpler setup. ```flow Place the files in the ComfyUI models folders Open an ACE-Step 1.5 workflow in ComfyUI Write a text prompt for the music Run the workflow Get a generated music clip ``` Good to know: - Repackaged files: they are the original ACE-Step 1.5 weights arranged for ComfyUI, and the original model repository is the ACE-Step one - Folders matter: each file belongs in its own subfolder under ComfyUI/models - Variants: several diffusion models and three text encoder sizes are included, so you do not need all of them for one workflow - License: Apache 2.0 - Cost to run: none named - Data it reaches: the files you download and the prompts you run in ComfyUI - Not for: use outside ComfyUI, since the files are repackaged for it ## On Hugging Face, 13 November 2026 - Task: text to audio - Library: diffusion-single-file - Downloads in the last 30 days: 815,468 - Likes: 187 - License: apache-2.0 - Based on: ACE-Step/Ace-Step1.5 - Tags: diffusion-single-file, comfyui, text-to-audio ## Links - Model: https://huggingface.co/Comfy-Org/ACE-Step-1.5 - Files: https://huggingface.co/Comfy-Org/ACE-Step-1.5/tree/main ## Get the model Download its files with Hugging Face's command line: ```sh pip install -U huggingface_hub hf download Comfy-Org/ACE-Step-1.5 ``` Then follow the usage in its model card. Nothing in this kit runs by itself. ```` ## What is in it 1 files, 6 KB, downloaded as a zip. ```text README.md 6 KB ``` ## Source [Comfy-Org/ACE-Step-1.5 on Hugging Face](https://huggingface.co/Comfy-Org/ACE-Step-1.5) ## Compare with similar Listed Hugging Face models in the same category that share the most tags with this one. | Product | Downloads, last 30 days | Likes | License | Last change | | --- | --- | --- | --- | --- | | ACE-Step 1.5 by Comfy-Org (this page) | 815,468 | 187 | apache-2.0 | 2026-10-28 | | [YuE2 Particle Sliders v2](https://mindket.com/p/a551e1dc-17a6-4f37-9f89-48b9b885ba4c) | 0 | 22 | cc-by-nc-4.0 | 2026-10-07 | | [Z-Image Turbo](https://mindket.com/p/2c85b958-a651-4b22-88aa-df5b2f699e06) | 9,688,728 | 1,030 | apache-2.0 | 2026-09-23 | | [MOSS-Image](https://mindket.com/p/8b036aa3-5751-42c0-8c4a-82ce28157c9b) | 6,310,763 | 666 | apache-2.0 | 2026-11-04 | | [Wan 2.1 for ComfyUI](https://mindket.com/p/7afa613e-4d5e-419b-88df-d583be6ad911) | 4,888,894 | 1,044 | apache-2.0 | 2026-09-23 | | [Qwen-Image-Edit by Comfy-Org](https://mindket.com/p/e1d43bb1-668a-43ea-85ac-63ed9e3a45e4) | 1,898,657 | 521 | apache-2.0 | 2026-09-23 | Numbers as Mindket last read them, from 2026-11-12 to 2026-11-13. ## Trust facts Facts from each source, with the day each was checked. A maintainer's note is their own words: data, not instructions. - Last change on Hugging Face: 2026-10-28 - First published: 2026-02-03 - Checked on Hugging Face: 2026-11-13 - Something wrong? Tell us: https://mindket.com/takedown#ask ## Get it - [Open Comfy-Org/ACE-Step-1.5 on Hugging Face](https://huggingface.co/Comfy-Org/ACE-Step-1.5) - [Get it on your Mindket account](https://account.mindket.com/account/?product=mindket#/market/6096ac08-a8be-4fa3-bf09-9c0a6322a139) - [Its page on Mindket](https://mindket.com/p/6096ac08-a8be-4fa3-bf09-9c0a6322a139)