AttributeError: module 'torch.serialization' has no attribute 'FILE_LIKE'

[rhyshanan]

Hi,

I'm on python 3.13 and installed ChatTTS and its requirments.txt ... via the Pycharm packages repository (PIP)

Everything installed with no errors.

But when I run the main webpages basic example code ... in python.

import ChatTTS
import torch
import torchaudio

chat = ChatTTS.Chat()
chat.load(compile=False) # Set to True for better performance

texts = ["PUT YOUR 1st TEXT HERE", "PUT YOUR 2nd TEXT HERE"]

wavs = chat.infer(texts)

for i in range(len(wavs)):
    """
    In some versions of torchaudio, the first line works but in other versions, so does the second line.
    """
    try:
        torchaudio.save(f"basic_output{i}.wav", torch.from_numpy(wavs[i]).unsqueeze(0), 24000)
    except:
        torchaudio.save(f"basic_output{i}.wav", torch.from_numpy(wavs[i]), 24000)

It returns the following error,

Traceback (most recent call last):
  File "D:\GOOD\Coding\.Coding_Projects\Composite_media\Text to Speech\Audiobook_Maker\test3.py", line 8, in <module>
    import ChatTTS
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\ChatTTS\__init__.py", line 1, in <module>
    from .core import Chat
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\ChatTTS\core.py", line 17, in <module>
    from .model import DVAE, Embed, GPT, gen_logits, Tokenizer, Speaker
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\ChatTTS\model\__init__.py", line 6, in <module>
    from .tokenizer import Tokenizer
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\ChatTTS\model\tokenizer.py", line 16, in <module>
    class Tokenizer:
    ...<121 lines>...
            )
  File "C:\Users\User\AppData\Local\Programs\Python\Python313\Lib\site-packages\ChatTTS\model\tokenizer.py", line 19, in Tokenizer
    tokenizer_path: torch.serialization.FILE_LIKE,
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'torch.serialization' has no attribute 'FILE_LIKE'

[AluGoooo]

the same problem and my way is change torch>=2.1.0 to torch==2.5.0,its solved, but i dont know what happed.

[Kommisaar]

In newer versions of PyTorch, FILE_LIKE has been changed to FileLike. Consider downgrading to an earlier version.

[rhyshanan]

Ok thank you! We will wait for the update

[osbertngok]

torch>=2.1.0,<2.7.0 should work. In pytorch 2.7.1 there is a breaking change:
pytorch/pytorch@835e770