WhisperX - No matching distribution found for ctranslate2<4.5.0

[MarcinSoj]

Hi
I have Python version : Python 3.13.2. When i try to install WhisperX using :
pip install git+https://github.com/m-bain/whisperx.git
i get this message 👍

Defaulting to user installation because normal site-packages is not writeable
Collecting git+https://github.com/m-bain/whisperx.git
Cloning https://github.com/m-bain/whisperx.git to c:\users\sethnode\appdata\local\temp\pip-req-build-qy4mwy1_
Running command git clone --filter=blob:none --quiet https://github.com/m-bain/whisperx.git 'C:\Users\SethNode\AppData\Local\Temp\pip-req-build-qy4mwy1_'
Resolved https://github.com/m-bain/whisperx.git to commit 4db839018c2df845176fd9a383987e9299137779
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Requirement already satisfied: torch>=2 in c:\program files\python313\lib\site-packages (from whisperx==3.3.1) (2.6.0+cu126)
Requirement already satisfied: torchaudio>=2 in c:\program files\python313\lib\site-packages (from whisperx==3.3.1) (2.6.0+cu126)
Collecting faster-whisper==1.1.0 (from whisperx==3.3.1)
Downloading faster_whisper-1.1.0-py3-none-any.whl.metadata (16 kB)
INFO: pip is looking at multiple versions of whisperx to determine which version is compatible with other requirements. This could take a while.

ERROR: Could not find a version that satisfies the requirement ctranslate2<4.5.0 (from whisperx) (from versions: none)
ERROR: No matching distribution found for ctranslate2<4.5.0

Is there anything i can do to fix this issue??

[rinarakaki]

Duplicate: #1853

This is simply because CTranslate2 hasn't published Python 3.13 wheel (cp313 and hopefully free-threading/no-GIL version cp313t) yet.

[MarcinSoj]

Sorry i am learning about Python at the moment. So should i downgrade CTranslate2 to lower version ? Thank You for the answer.