Use the real Chatterbox project

Chatterbox_TTS_Colab_Demo.ipynb

@@ -41,7 +41,7 @@
   },
   {
    "cell_type": "code",
-   "source": "%%bash\nset -euo pipefail\n\ncd /content\nMICROMAMBA=\"/content/bin/micromamba\"\n\nts() { date +\"[%Y-%m-%d %H:%M:%S]\"; }\n\necho \"$(ts) Sanity check micromamba:\"\nls -lah \"$MICROMAMBA\"\n\necho \"$(ts) Upgrading pip tooling inside cb311...\"\n\"$MICROMAMBA\" run -n cb311 python -m pip install -U pip setuptools wheel --progress-bar on\n\necho \"$(ts) Installing PyTorch 2.5.1 (CUDA 12.1)... (this can take a while)\"\n\"$MICROMAMBA\" run -n cb311 pip install \\\n  --progress-bar on \\\n  torch==2.5.1+cu121 torchaudio==2.5.1+cu121 torchvision==0.20.1+cu121 \\\n  --index-url https://download.pytorch.org/whl/cu121\n\necho \"$(ts) Installing Chatterbox package (from GitHub, no-cache, upgrade)...\"\n\"$MICROMAMBA\" run -n cb311 pip uninstall -y chatterbox-tts chatterbox || true\n\"$MICROMAMBA\" run -n cb311 pip install \\\n  --no-cache-dir --upgrade \\\n  --progress-bar on \\\n  \"chatterbox-tts @ git+https://github.com/devnen/chatterbox-v2.git@master\"\n\necho \"$(ts) Installing s3tokenizer + onnx (--no-deps to avoid protobuf conflict)...\"\n\"$MICROMAMBA\" run -n cb311 pip install --no-deps s3tokenizer==0.3.0 onnx==1.16.0\n\necho \"$(ts) Force-upgrading protobuf for onnx compatibility...\"\n\"$MICROMAMBA\" run -n cb311 pip install --no-deps --force-reinstall \"protobuf>=4.25.0\"\n\necho \"$(ts) ✅ Installation complete!\"",
+   "source": "%%bash\nset -euo pipefail\n\ncd /content\nMICROMAMBA=\"/content/bin/micromamba\"\n\nts() { date +\"[%Y-%m-%d %H:%M:%S]\"; }\n\necho \"$(ts) Sanity check micromamba:\"\nls -lah \"$MICROMAMBA\"\n\necho \"$(ts) Upgrading pip tooling inside cb311...\"\n\"$MICROMAMBA\" run -n cb311 python -m pip install -U pip setuptools wheel --progress-bar on\n\necho \"$(ts) Installing PyTorch 2.5.1 (CUDA 12.1)... (this can take a while)\"\n\"$MICROMAMBA\" run -n cb311 pip install \\\n  --progress-bar on \\\n  torch==2.5.1+cu121 torchaudio==2.5.1+cu121 torchvision==0.20.1+cu121 \\\n  --index-url https://download.pytorch.org/whl/cu121\n\necho \"$(ts) Installing Chatterbox package (from GitHub, no-cache, upgrade)...\"\n\"$MICROMAMBA\" run -n cb311 pip uninstall -y chatterbox-tts chatterbox || true\n\"$MICROMAMBA\" run -n cb311 pip install \\\n  --no-cache-dir --upgrade \\\n  --progress-bar on \\\n  \"chatterbox-tts @ git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2\"\n\necho \"$(ts) Installing s3tokenizer + onnx (--no-deps to avoid protobuf conflict)...\"\n\"$MICROMAMBA\" run -n cb311 pip install --no-deps s3tokenizer==0.3.0 onnx==1.16.0\n\necho \"$(ts) Force-upgrading protobuf for onnx compatibility...\"\n\"$MICROMAMBA\" run -n cb311 pip install --no-deps --force-reinstall \"protobuf>=4.25.0\"\n\necho \"$(ts) ✅ Installation complete!\"",
    "metadata": {
     "id": "2alxTXqZuGhl"
    },

Dockerfile

@@ -42,7 +42,7 @@ RUN pip3 install --no-cache-dir --upgrade pip && \
     if [ "$RUNTIME" = "nvidia" ]; then \
         pip3 install --no-cache-dir -r requirements-nvidia.txt; \
     fi && \
-    pip3 install --no-cache-dir --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0 && \
+    pip3 install --no-cache-dir --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0 && \
     pip3 install --no-cache-dir "protobuf>=4.25.0"
 # Copy the rest of the application code
 COPY . .

Dockerfile.cpu

@@ -27,7 +27,7 @@ COPY requirements.txt ./requirements.txt
 # 2. Chatterbox with --no-deps to prevent pip from pulling conflicting versions
 RUN python3 -m pip install --no-cache-dir --upgrade pip && \
     python3 -m pip install --no-cache-dir -r requirements.txt && \
-    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0 && \
+    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0 && \
     python3 -m pip install --no-cache-dir "protobuf>=4.25.0"
 
 # Copy the rest of the application code

Dockerfile.cu128

@@ -35,7 +35,7 @@ COPY requirements-nvidia-cu128.txt ./requirements-nvidia-cu128.txt
 # 2. Chatterbox with --no-deps to prevent pip from downgrading torch
 RUN python3 -m pip install --no-cache-dir --upgrade pip && \
     python3 -m pip install --no-cache-dir -r requirements-nvidia-cu128.txt && \
-    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0 && \
+    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0 && \
     python3 -m pip install --no-cache-dir "protobuf>=4.25.0"
 
 # Copy the rest of the application code

Dockerfile.cu130

@@ -35,7 +35,7 @@ COPY requirements-nvidia-cu130.txt ./requirements-nvidia-cu130.txt
 # 2. Chatterbox with --no-deps to prevent pip from downgrading torch
 RUN python3 -m pip install --no-cache-dir --upgrade pip && \
     python3 -m pip install --no-cache-dir -r requirements-nvidia-cu130.txt && \
-    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0 && \
+    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0 && \
     python3 -m pip install --no-cache-dir "protobuf>=4.25.0"
 
 # Copy the rest of the application code

Dockerfile.rdna4

@@ -31,7 +31,7 @@ COPY requirements-rdna4.txt ./requirements-rdna4.txt
 RUN python3 -m pip install --no-cache-dir --upgrade pip && \
     python3 -m pip install --no-cache-dir -r requirements-rdna4-init.txt && \
     python3 -m pip install --no-cache-dir -r requirements-rdna4.txt && \
-    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0 && \
+    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0 && \
     python3 -m pip install --no-cache-dir "protobuf>=4.25.0"
 
 # Patches for torch 2.9+ compatibility (required when using ROCm 7.2 wheels):

Dockerfile.rocm

@@ -37,7 +37,7 @@ COPY requirements-rocm.txt ./requirements-rocm.txt
 RUN python3 -m pip install --no-cache-dir --upgrade pip && \
     python3 -m pip install --no-cache-dir -r requirements-rocm-init.txt && \
     python3 -m pip install --no-cache-dir -r requirements-rocm.txt && \
-    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0 && \
+    python3 -m pip install --no-cache-dir --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0 && \
     python3 -m pip install --no-cache-dir "protobuf>=4.25.0"
 
 # Copy the rest of the application code

README.md

@@ -505,7 +505,7 @@ This is the most straightforward option and works on any machine without a compa
 # Make sure your (venv) is active
 pip install --upgrade pip
 pip install -r requirements.txt
-pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 ```
 
 <details>
@@ -525,7 +525,7 @@ For users with NVIDIA GPUs. This provides the best performance for RTX 20/30/40
 # Make sure your (venv) is active
 pip install --upgrade pip
 pip install -r requirements-nvidia.txt
-pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 ```
 
 **After installation, verify that PyTorch can see your GPU:**
@@ -568,7 +568,7 @@ pip install --upgrade pip
 pip install -r requirements-nvidia-cu128.txt
 
 # Step 2: Install chatterbox without dependencies (prevents PyTorch downgrade)
-pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 ```
 
 ⚠️ **Critical:** The `--no-deps` flag is required to prevent PyTorch from being downgraded to a version that doesn't support Blackwell GPUs.
@@ -628,7 +628,7 @@ pip install -r requirements-rocm-init.txt
 pip install -r requirements-rocm.txt
 
 # Step 3: Install chatterbox without dependencies (prevents ROCm torch overwrite)
-pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 ```
 
 ⚠️ **Critical:** The `--no-deps` flag on chatterbox-tts is required to prevent pip from replacing the ROCm PyTorch wheels with CPU-only versions from PyPI. The `start.py` launcher handles this automatically.
@@ -675,7 +675,7 @@ tts_engine:
 **Step 3: Install remaining dependencies**
 ```bash
 # Install chatterbox-tts without its dependencies to avoid conflicts
-pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 
 # Install core server dependencies
 pip install fastapi 'uvicorn[standard]' librosa safetensors soundfile pydub audiotsm praat-parselmouth python-multipart requests aiofiles PyYAML watchdog unidecode inflect tqdm
@@ -1036,7 +1036,7 @@ After you have updated the code using Method 2 or 3, complete these final steps.
 *   **For NVIDIA GPU Systems (CUDA 12.8 / Blackwell):**
     ```bash
     pip install -r requirements-nvidia-cu128.txt
-    pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+    pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
     ```
 *   **For AMD GPU Systems:**
     ```bash

README_CUDA128.md

@@ -118,7 +118,7 @@ pip install -r requirements-nvidia-cu128.txt
 
 # IMPORTANT: Install Chatterbox separately with --no-deps
 # This prevents PyTorch from being downgraded
-pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 
 # Start the server
 python server.py
@@ -201,7 +201,7 @@ This error means PyTorch doesn't support your GPU's compute capability. This typ
 
    # Or manually
    pip install torch==2.9.0 torchvision==0.24.0 torchaudio==2.9.0 --index-url https://download.pytorch.org/whl/cu128
-   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
    ```
 
 3. **Check supported architectures**:

README_Colab.md

@@ -79,7 +79,7 @@ echo "$(ts) Installing Chatterbox package (from GitHub, no-cache, upgrade)..."
 "$MICROMAMBA" run -n cb311 pip install \
   --no-cache-dir --upgrade \
   --progress-bar on \
-  "chatterbox-tts @ git+https://github.com/devnen/chatterbox-v2.git@master"
+  "chatterbox-tts @ git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2"
 
 echo "$(ts) ✅ Installation complete!"
 ```

requirements-nvidia-cu128.txt

@@ -14,7 +14,7 @@
 #
 # For manual installation, run these commands in order:
 #   pip install -r requirements-nvidia-cu128.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0
 # ============================================================================
 
 # --- PyTorch CUDA 12.8 Package Index ---

requirements-nvidia-cu130.txt

@@ -14,7 +14,7 @@
 #
 # For manual installation, run these commands in order:
 #   pip install -r requirements-nvidia-cu130.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0
 # ============================================================================
 
 # --- PyTorch CUDA 13.0 Package Index ---

requirements-nvidia.txt

@@ -20,7 +20,7 @@ torchaudio==2.5.1+cu121
 #
 # For manual installation, run these commands in order:
 #   pip install -r requirements-nvidia.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0
 
 # Chatterbox Dependencies (explicit, since --no-deps skips them)
 # NOTE: s3tokenizer and onnx are installed with --no-deps alongside chatterbox

requirements-rdna4-init.txt

@@ -10,7 +10,7 @@
 # Manual install:
 #   pip install -r requirements-rdna4-init.txt
 #   pip install -r requirements-rdna4.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0
 
 https://repo.radeon.com/rocm/manylinux/rocm-rel-7.2.3/triton-3.5.1%2Brocm7.2.3.gita272dfa8-cp310-cp310-linux_x86_64.whl
 https://repo.radeon.com/rocm/manylinux/rocm-rel-7.2.3/torch-2.9.1%2Brocm7.2.3.lw.gitebc02d69-cp310-cp310-linux_x86_64.whl

requirements-rdna4.txt

@@ -10,7 +10,7 @@
 # Manual installation order:
 #   pip install -r requirements-rdna4-init.txt
 #   pip install -r requirements-rdna4.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0
 #
 # The --no-deps flag on chatterbox-tts is critical: without it, pip will
 # replace the ROCm torch wheels with CPU-only versions from PyPI.

requirements-rocm-init.txt

@@ -8,7 +8,7 @@
 # For manual installation:
 #   pip install -r requirements-rocm-init.txt
 #   pip install -r requirements-rocm.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 
 -i https://download.pytorch.org/whl/rocm6.1
 torch==2.5.1

requirements-rocm.txt

@@ -9,7 +9,7 @@
 # For manual installation, run these commands in order:
 #   pip install -r requirements-rocm-init.txt
 #   pip install -r requirements-rocm.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0
 #
 # The --no-deps flag on chatterbox-tts is critical: without it, pip will
 # replace the ROCm torch wheels with CPU-only versions from PyPI.

requirements-strixhalo.txt

@@ -1,7 +1,7 @@
 # requirements.txt
 
-# Chatterbox TTS engine - Install from chatterbox-v2 fork
-chatterbox-tts @ git+https://github.com/devnen/chatterbox-v2.git@master
+# Chatterbox TTS engine
+chatterbox-tts @ git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2
 
 # Core Web Framework
 fastapi

requirements.txt

@@ -21,7 +21,7 @@ torchaudio==2.5.1
 #
 # For manual installation, run these commands in order:
 #   pip install -r requirements.txt
-#   pip install --no-deps git+https://github.com/devnen/chatterbox-v2.git@master s3tokenizer==0.3.0 onnx==1.16.0
+#   pip install --no-deps git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2 s3tokenizer==0.3.0 onnx==1.16.0
 
 # --- Chatterbox Dependencies (explicit, since --no-deps skips them) ---
 # NOTE: s3tokenizer and onnx are installed with --no-deps alongside chatterbox

start.py

@@ -109,7 +109,7 @@
 }
 
 # Chatterbox fork URL (used for CUDA 12.8 installation)
-CHATTERBOX_REPO = "git+https://github.com/devnen/chatterbox-v2.git@master"
+CHATTERBOX_REPO = "git+https://github.com/resemble-ai/chatterbox.git@5de7a54aa4e5e2baadb0182dde554908b48b85c2"
 
 # Timeout settings (seconds)
 # First run downloads large model files (~2GB). Subsequent starts are much faster.