YuE2-3B Ruach Studio: ComfyUI Repack

作者：UCHIJ

NEW: Ruach Studio - Tsunami Wave 2.0x0.75

Please visit the original author of both FW & TW @goldhub as well as direct any Any questions, bugs, ideas or just to thank Viktor for these amazing fintunes you can do so here [https://civitai.com/articles/38432/ruach-studio-the-yue2-studio-for-songs-on-your-own-gpu]

ABOUT: A “Suno killer” for your own GPU, now in ComfyUI

A ComfyUI-format repack of Ruach Studio - Tsunami Wave 2.0x0.75 and YuE2-RS-FW 4.0 × 0.7 finetune, so it loads through the standard checkpoint loader in ComfyUI's YuE2 text-to-music workflow. One file: transformer weights, VAE and tokenizer data.

• YuE2-3B: the base model (m-a-p's 3-billion-parameter YuE2)
• RS-TW: Ruach Studio's "Tsunami Wave 2.0x0.75" finetune
• 2.0×0.75: the epoch-2.0 save, merged at strength 0.75
• RS-FW: Ruach Studio's "First Wave" finetune
• 4.0×0.7: the epoch-4.0 save, merged at strength 0.7 My experience I started on this because stock YuE2 kept giving me tracks with a harsh, noisy edge that undercut otherwise decent songs. With this merge, some of that went away for me, and the music feels deeper and richer: more body, more vibe, more like a finished record than a demo. It isn't a cure-all. This is just my ears on limited testing, same seeds and prompts as stock, not a benchmark. The finetune author's model card says their own blind comparison of the merges is still in progress.

Usage Put the file in ComfyUI/models/checkpoints/ and select it in the checkpoint widget of the ComfyUI YuE2 workflow. Nothing else needs to change. What I did Only a repackage. The finetune is published in m-a-p's layout; ComfyUI loads one bundled checkpoint. A script remaps the finetune's transformer weights into ComfyUI's layout (fusing q/k/v into qkv_proj and gate/up into gate_up_proj) and copies the VAE and tokenizer data unchanged from the standard ComfyUI YuE2 checkpoint. Every converted tensor was checked against the stock checkpoint. I didn't train or alter the weights. Credits Finetune: YuE2-RS-FW by Viktor Zhuromskyy / Ruach Studio (goldhub), CC BY-NC-SA 4.0

• Site: https://ruachstudio.art

• Code: https://github.com/igrbible/Ruach_Studio

• Finetunes: https://huggingface.co/goldhub/YuE2-RS-Finetunes

• Studio models: https://huggingface.co/goldhub/Ruach_Studio_Models_v2

• Ruach Studio logo © 2026 Viktor Zhuromskyy, CC BY-NC-ND 4.0, used unmodified.

This repack is an independent community effort, not affiliated with or endorsed by Ruach Studio, m-a-p or ComfyUI. License CC BY-NC-SA 4.0, inherited from the finetune: non-commercial use only, credit as above, and any derivative must be shared under the same terms. The base weights and VAE are CC BY-NC 4.0 (m-a-p); their licenses and notices apply. Changes made: file-format conversion only (tensor renaming and concatenation). Check the licenses yourself before using any of this commercially.