v0.24.3

.github/workflows/style_check.yml

@@ -13,17 +13,15 @@ jobs:
       fail-fast: false
       matrix:
         python-version: [3.9]
-        experimental: [false]
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
         with:
-          python-version: ${{ matrix.python-version }}
-          architecture: x64
-          cache: 'pip'
-          cache-dependency-path: 'requirements*'
-      - name: Install/upgrade dev dependencies
-        run: python3 -m pip install -r requirements.dev.txt
+          version: "0.4.27"
+          enable-cache: true
+          cache-dependency-glob: "**/pyproject.toml"
+      - name: Set up Python ${{ matrix.python-version }}
+        run: uv python install ${{ matrix.python-version }}
       - name: Lint check
         run: make lint

.github/workflows/tests.yml

@@ -16,17 +16,14 @@ jobs:
         subset: ["data_tests", "inference_tests", "test_aux", "test_text", "test_tts", "test_tts2", "test_vocoder", "test_xtts", "test_zoo0", "test_zoo1", "test_zoo2"]
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
         with:
-          python-version: ${{ matrix.python-version }}
-          architecture: x64
-          cache: 'pip'
-          cache-dependency-path: 'requirements*'
-      - name: check OS
-        run: cat /etc/os-release
-      - name: set ENV
-        run: export TRAINER_TELEMETRY=0
+          version: "0.4.27"
+          enable-cache: true
+          cache-dependency-glob: "**/pyproject.toml"
+      - name: Set up Python ${{ matrix.python-version }}
+        run: uv python install ${{ matrix.python-version }}
       - name: Install Espeak
         if: contains(fromJSON('["inference_tests", "test_text", "test_tts", "test_tts2", "test_xtts", "test_zoo0", "test_zoo1", "test_zoo2"]'), matrix.subset)
         run: |
@@ -37,21 +34,17 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y --no-install-recommends git make gcc
           make system-deps
-      - name: Install/upgrade Python setup deps
-        run: python3 -m pip install --upgrade pip setuptools wheel uv
       - name: Replace scarf urls
         if: contains(fromJSON('["data_tests", "inference_tests", "test_aux", "test_tts", "test_tts2", "test_xtts", "test_zoo0", "test_zoo1", "test_zoo2"]'), matrix.subset)
         run: |
           sed -i 's/https:\/\/coqui.gateway.scarf.sh\//https:\/\/github.com\/coqui-ai\/TTS\/releases\/download\//g' TTS/.models.json
-      - name: Install TTS
+      - name: Unit tests
         run: |
           resolution=highest
           if [ "${{ matrix.python-version }}" == "3.9" ]; then
             resolution=lowest-direct
           fi
-          python3 -m uv pip install --resolution=$resolution --system "coqui-tts[dev,server,languages] @ ."
-      - name: Unit tests
-        run: make ${{ matrix.subset }}
+          uv run --resolution=$resolution --extra server --extra languages make ${{ matrix.subset }}
       - name: Upload coverage data
         uses: actions/upload-artifact@v4
         with:
@@ -65,18 +58,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
         with:
-          python-version: "3.12"
+          version: "0.4.27"
       - uses: actions/download-artifact@v4
         with:
           pattern: coverage-data-*
           merge-multiple: true
       - name: Combine coverage
         run: |
-          python -Im pip install --upgrade coverage[toml]
-
-          python -Im coverage combine
-          python -Im coverage html --skip-covered --skip-empty
-
-          python -Im coverage report --format=markdown >> $GITHUB_STEP_SUMMARY
+          uv python install
+          uvx coverage combine
+          uvx coverage html --skip-covered --skip-empty
+          uvx coverage report --format=markdown >> $GITHUB_STEP_SUMMARY

.gitignore

@@ -1,3 +1,5 @@
+uv.lock
+
 WadaSNR/
 .idea/
 *.pyc

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: "https://github.com/pre-commit/pre-commit-hooks"
-    rev: v4.5.0
+    rev: v5.0.0
     hooks:
       - id: check-yaml
       - id: end-of-file-fixer
@@ -11,14 +11,7 @@ repos:
       - id: black
         language_version: python3
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.3.0
+    rev: v0.7.0
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
-  - repo: local
-    hooks:
-      - id: generate_requirements.py
-        name: generate_requirements.py
-        language: system
-        entry: python scripts/generate_requirements.py
-        files: "pyproject.toml|requirements.*\\.txt|tools/generate_requirements.py"

CONTRIBUTING.md

@@ -44,29 +44,37 @@ If you have a new feature, a model to implement, or a bug to squash, go ahead an
 Please use the following steps to send a ✨**PR**✨.
 Let us know if you encounter a problem along the way.
 
-The following steps are tested on an Ubuntu system.
+The following steps are tested on an Ubuntu system and require
+[uv](https://docs.astral.sh/uv/) for virtual environment management. Choose your
+preferred [installation
+method](https://docs.astral.sh/uv/getting-started/installation/), e.g. the
+standalone installer:
+
+```bash
+curl -LsSf https://astral.sh/uv/install.sh | sh
+```
 
 1. Fork 🐸TTS[https://github.com/idiap/coqui-ai-TTS] by clicking the fork button at the top right corner of the project page.
 
 2. Clone 🐸TTS and add the main repo as a new remote named ```upstream```.
 
     ```bash
-    $ git clone git@github.com:<your Github name>/coqui-ai-TTS.git
-    $ cd coqui-ai-TTS
-    $ git remote add upstream https://github.com/idiap/coqui-ai-TTS.git
+    git clone git@github.com:<your Github name>/coqui-ai-TTS.git
+    cd coqui-ai-TTS
+    git remote add upstream https://github.com/idiap/coqui-ai-TTS.git
     ```
 
 3. Install 🐸TTS for development.
 
     ```bash
-    $ make system-deps  # intended to be used on Ubuntu (Debian). Let us know if you have a different OS.
-    $ make install_dev
+    make system-deps  # intended to be used on Ubuntu (Debian). Let us know if you have a different OS.
+    make install_dev
     ```
 
 4. Create a new branch with an informative name for your goal.
 
     ```bash
-    $ git checkout -b an_informative_name_for_my_branch
+    git checkout -b an_informative_name_for_my_branch
     ```
 
 5. Implement your changes on your new branch.
@@ -75,47 +83,50 @@ The following steps are tested on an Ubuntu system.
 
 7. Add your tests to our test suite under ```tests```  folder. It is important to show that your code works, edge cases are considered, and inform others about the intended use.
 
-8. Run the tests to see how your updates work with the rest of the project. You can repeat this step multiple times as you implement your changes to make sure you are on the right direction.
+8. Run the tests to see how your updates work with the rest of the project. You
+   can repeat this step multiple times as you implement your changes to make
+   sure you are on the right direction. **NB: running all tests takes a long time,
+   it is better to leave this to the CI.**
 
     ```bash
-    $ make test  # stop at the first error
-    $ make test_all  # run all the tests, report all the errors
+    uv run make test  # stop at the first error
+    uv run make test_all  # run all the tests, report all the errors
     ```
 
 9. Format your code. We use ```black``` for code formatting.
 
     ```bash
-    $ make style
+    make style
     ```
 
 10. Run the linter and correct the issues raised. We use ```ruff``` for linting.  It helps to enforce a coding standard, offers simple refactoring suggestions.
 
     ```bash
-    $ make lint
+    make lint
     ```
 
 11. When things are good, add new files and commit your changes.
 
     ```bash
-    $ git add my_file1.py my_file2.py ...
-    $ git commit
+    git add my_file1.py my_file2.py ...
+    git commit
     ```
 
     It's a good practice to regularly sync your local copy of the project with the upstream code to keep up with the recent updates.
 
     ```bash
-    $ git fetch upstream
-    $ git rebase upstream/main
+    git fetch upstream
+    git rebase upstream/main
     # or for the development version
-    $ git rebase upstream/dev
+    git rebase upstream/dev
     ```
 
 12. Send a PR to ```dev``` branch.
 
     Push your branch to your fork.
 
     ```bash
-    $ git push -u origin an_informative_name_for_my_branch
+    git push -u origin an_informative_name_for_my_branch
     ```
 
     Then go to your fork's Github page and click on 'Pull request' to send your ✨**PR**✨.
@@ -137,9 +148,9 @@ If you prefer working within a Docker container as your development environment,
 2. Clone 🐸TTS and add the main repo as a new remote named ```upsteam```.
 
     ```bash
-    $ git clone git@github.com:<your Github name>/coqui-ai-TTS.git
-    $ cd coqui-ai-TTS
-    $ git remote add upstream https://github.com/idiap/coqui-ai-TTS.git
+    git clone git@github.com:<your Github name>/coqui-ai-TTS.git
+    cd coqui-ai-TTS
+    git remote add upstream https://github.com/idiap/coqui-ai-TTS.git
     ```
 
 3. Build the Docker Image as your development environment (it installs all of the dependencies for you):

Dockerfile

@@ -14,7 +14,7 @@ RUN rm -rf /root/.cache/pip
 WORKDIR /root
 COPY . /root
 
-RUN make install
+RUN pip3 install -e .[all]
 
 ENTRYPOINT ["tts"]
 CMD ["--help"]

Makefile

@@ -1,5 +1,5 @@
 .DEFAULT_GOAL := help
-.PHONY: test system-deps dev-deps style lint install install_dev help docs
+.PHONY: test system-deps style lint install install_dev help docs
 
 help:
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
@@ -50,27 +50,24 @@ test_failed:  ## only run tests failed the last time.
 	coverage run -m nose2 -F -v -B tests
 
 style:	## update code style.
-	black ${target_dirs}
+	uv run --only-dev black ${target_dirs}
 
 lint:	## run linters.
-	ruff check ${target_dirs}
-	black ${target_dirs} --check
+	uv run --only-dev ruff check ${target_dirs}
+	uv run --only-dev black ${target_dirs} --check
 
 system-deps:	## install linux system deps
 	sudo apt-get install -y libsndfile1-dev
 
-dev-deps:  ## install development deps
-	pip install -r requirements.dev.txt
-
 build-docs: ## build the docs
 	cd docs && make clean && make build
 
 install:	## install 🐸 TTS
-	pip install -e .[all]
+	uv sync --all-extras
 
 install_dev:	## install 🐸 TTS for development.
-	pip install -e .[all,dev]
-	pre-commit install
+	uv sync --all-extras
+	uv run pre-commit install
 
 docs:	## build the docs
 	$(MAKE) -C docs clean && $(MAKE) -C docs html

README.md

@@ -1,16 +1,13 @@
 
 ## 🐸Coqui TTS News
 - 📣 Fork of the [original, unmaintained repository](https://github.com/coqui-ai/TTS). New PyPI package: [coqui-tts](https://pypi.org/project/coqui-tts)
+- 📣 Prebuilt wheels are now also published for Mac and Windows (in addition to Linux as before) for easier installation across platforms.
 - 📣 ⓍTTSv2 is here with 16 languages and better performance across the board.
 - 📣 ⓍTTS fine-tuning code is out. Check the [example recipes](https://github.com/idiap/coqui-ai-TTS/tree/dev/recipes/ljspeech).
 - 📣 ⓍTTS can now stream with <200ms latency.
 - 📣 ⓍTTS, our production TTS model that can speak 13 languages, is released [Blog Post](https://coqui.ai/blog/tts/open_xtts), [Demo](https://huggingface.co/spaces/coqui/xtts), [Docs](https://coqui-tts.readthedocs.io/en/latest/models/xtts.html)
 - 📣 [🐶Bark](https://github.com/suno-ai/bark) is now available for inference with unconstrained voice cloning. [Docs](https://coqui-tts.readthedocs.io/en/latest/models/bark.html)
 - 📣 You can use [~1100 Fairseq models](https://github.com/facebookresearch/fairseq/tree/main/examples/mms) with 🐸TTS.
-- 📣 🐸TTS now supports 🐢Tortoise with faster inference. [Docs](https://coqui-tts.readthedocs.io/en/latest/models/tortoise.html)
-
-<div align="center">
-<img src="https://static.scarf.sh/a.png?x-pxid=cf317fe7-2188-4721-bc01-124bb5d5dbb2" />
 
 ## <img src="https://raw.githubusercontent.com/idiap/coqui-ai-TTS/main/images/coqui-log-green-TTS.png" height="56"/>
 
@@ -27,7 +24,6 @@ ______________________________________________________________________
 [![Discord](https://img.shields.io/discord/1037326658807533628?color=%239B59B6&label=chat%20on%20discord)](https://discord.gg/5eXr5seRrv)
 [![License](<https://img.shields.io/badge/License-MPL%202.0-brightgreen.svg>)](https://opensource.org/licenses/MPL-2.0)
 [![PyPI version](https://badge.fury.io/py/coqui-tts.svg)](https://badge.fury.io/py/coqui-tts)
-[![Covenant](https://camo.githubusercontent.com/7d620efaa3eac1c5b060ece5d6aacfcc8b81a74a04d05cd0398689c01c4463bb/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f436f6e7472696275746f72253230436f76656e616e742d76322e3025323061646f707465642d6666363962342e737667)](https://github.com/idiap/coqui-ai-TTS/blob/main/CODE_OF_CONDUCT.md)
 [![Downloads](https://pepy.tech/badge/coqui-tts)](https://pepy.tech/project/coqui-tts)
 [![DOI](https://zenodo.org/badge/265612440.svg)](https://zenodo.org/badge/latestdoi/265612440)
 
@@ -43,12 +39,11 @@ ______________________________________________________________________
 ## 💬 Where to ask questions
 Please use our dedicated channels for questions and discussion. Help is much more valuable if it's shared publicly so that more people can benefit from it.
 
-| Type                            | Platforms                               |
-| ------------------------------- | --------------------------------------- |
-| 🚨 **Bug Reports**              | [GitHub Issue Tracker]                  |
-| 🎁 **Feature Requests & Ideas** | [GitHub Issue Tracker]                  |
-| 👩‍💻 **Usage Questions**          | [GitHub Discussions]                    |
-| 🗯 **General Discussion**       | [GitHub Discussions] or [Discord]   |
+| Type                                         | Platforms                           |
+| -------------------------------------------- | ----------------------------------- |
+| 🚨 **Bug Reports, Feature Requests & Ideas** | [GitHub Issue Tracker]              |
+| 👩‍💻 **Usage Questions**                       | [GitHub Discussions]                |
+| 🗯 **General Discussion**                    | [GitHub Discussions] or [Discord]   |
 
 [github issue tracker]: https://github.com/idiap/coqui-ai-TTS/issues
 [github discussions]: https://github.com/idiap/coqui-ai-TTS/discussions
@@ -66,15 +61,10 @@ repository are also still a useful source of information.
 | 💼 **Documentation**              | [ReadTheDocs](https://coqui-tts.readthedocs.io/en/latest/)
 | 💾 **Installation**               | [TTS/README.md](https://github.com/idiap/coqui-ai-TTS/tree/dev#installation)|
 | 👩‍💻 **Contributing**               | [CONTRIBUTING.md](https://github.com/idiap/coqui-ai-TTS/blob/main/CONTRIBUTING.md)|
-| 📌 **Road Map**                   | [Main Development Plans](https://github.com/coqui-ai/TTS/issues/378)
 | 🚀 **Released Models**            | [Standard models](https://github.com/idiap/coqui-ai-TTS/blob/dev/TTS/.models.json) and [Fairseq models in ~1100 languages](https://github.com/idiap/coqui-ai-TTS#example-text-to-speech-using-fairseq-models-in-1100-languages-)|
-| 📰 **Papers**                    | [TTS Papers](https://github.com/erogol/TTS-papers)|
 
 ## Features
-- High-performance Deep Learning models for Text2Speech tasks.
-    - Text2Spec models (Tacotron, Tacotron2, Glow-TTS, SpeedySpeech).
-    - Speaker Encoder to compute speaker embeddings efficiently.
-    - Vocoder models (MelGAN, Multiband-MelGAN, GAN-TTS, ParallelWaveGAN, WaveGrad, WaveRNN)
+- High-performance Deep Learning models for Text2Speech tasks. See lists of models below.
 - Fast and efficient model training.
 - Detailed training logs on the terminal and Tensorboard.
 - Support for Multi-speaker TTS.
@@ -180,8 +170,8 @@ pip install -e .[server,ja]
 If you are on Ubuntu (Debian), you can also run following commands for installation.
 
 ```bash
-$ make system-deps  # intended to be used on Ubuntu (Debian). Let us know if you have a different OS.
-$ make install
+make system-deps  # intended to be used on Ubuntu (Debian). Let us know if you have a different OS.
+make install
 ```
 
 If you are on Windows, 👑@GuyPaddock wrote installation instructions