#5863 Dubbing Error [ChatterBox(LocalBuilt-in)] please run uv sync --extra chatterbox Traceback (most recent call last):

31.31* Posted at: 1 hour ago

Dubbing Error [ChatterBox(LocalBuilt-in)] please run uv sync --extra chatterbox
Traceback (most recent call last):

File "videotrans\tts\_chatterbox.py", line 32, in _exec

File "pyimod02_importers.py", line 457, in exec_module

File "chatterbox\__init__.py", line 9, in

from .tts import ChatterboxTTS

File "pyimod02_importers.py", line 457, in exec_module

File "chatterbox\tts.py", line 11, in

from .models.t3 import T3

File "pyimod02_importers.py", line 457, in exec_module

File "chatterbox\models\t3\__init__.py", line 1, in

from .t3 import T3

File "pyimod02_importers.py", line 457, in exec_module

File "chatterbox\models\t3\t3.py", line 12, in

from transformers import LlamaModel, LlamaConfig, GPT2Config, GPT2Model

File "E:\win-pyvideotrans-v3.98-0401\_internal\transformers\__init__.py", line 30, in

from . import dependency_versions_check

File "E:\win-pyvideotrans-v3.98-0401\_internal\transformers\dependency_versions_check.py", line 56, in

require_version_core(deps[pkg])

File "E:\win-pyvideotrans-v3.98-0401\_internal\transformers\utils\versions.py", line 116, in require_version_core

return require_version(requirement, hint)

File "E:\win-pyvideotrans-v3.98-0401\_internal\transformers\utils\versions.py", line 110, in require_version

_compare_versions(op, got_ver, want_ver, requirement, pkg, hint)

File "E:\win-pyvideotrans-v3.98-0401\_internal\transformers\utils\versions.py", line 43, in _compare_versions

raise ImportError(

ImportError: huggingface-hub>=1.3.0,

1 Replies

This error is caused by a dependency version conflict in the ChatterBox TTS module bundled with the v4.05 frozen Windows package: huggingface-hub (currently at 0.35.3) is older than the required minimum 1.3.0.

Since you are using the pre-packaged .exe version, the suggested uv sync --extra chatterbox command cannot run directly. Here are the solutions:

  1. Switch to another TTS channel – ChatterBox is one of many options. Try using Edge-TTS, Qwen3-TTS, or F5-TTS instead, which have their own dependencies correctly bundled.
  2. Upgrade to the latest version (v4.06) – Download the full v4.06 package from the official site, as later releases may have resolved this package pinning issue.
  3. Use source deployment – If you need ChatterBox specifically, deploy the source code on Python 3.10 and install the required extras:

    uv sync --extra chatterbox

If the problem persists after upgrading, please share the version number shown in the top-left corner of the software window.

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