ggml-org/llama.cpp

GGUF convert support for Vibevoice

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#17,488 opened on Nov 25, 2025

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Description

Hey there! I am trying to convert my fine-tuned vibevoice into a gguf format for inference but cant find proper code or converter any where. The architecture is currently unsupported to any known converter like llama.cpp but I have already seen many variation of gguf-formated vibevoice. Can anyone help me with that?

Contributor guide

Research direction
Study the existing GGUF conversion scripts in llama.cpp, compare the Vibevoice architecture to supported architectures, and identify the necessary changes to add support.
Tech stack
cpp
Domain
backendmachine learning
Issue type
Research
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Git
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40