mirror of https://github.com/suno-ai/bark.git
Merge 2c3a22fd22
into f4f32d4cd4
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README.md
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README.md
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@ -1,6 +1,5 @@
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> Notice: Bark is Suno's open-source text-to-speech+ model. If you are looking for our text-to-music models, please visit us on our [web page](https://suno.ai) and join our community on [Discord](https://suno.ai/discord).
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> Notice: Bark is Suno's open-source text-to-speech+ model. If you are looking for our text-to-music models, please visit us on our [web page](https://suno.ai) and join our community on [Discord](https://suno.ai/discord).
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# 🐶 Bark
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|
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[](https://suno.ai/discord)
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@ -8,7 +7,8 @@
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> 🔗 [Examples](https://suno.ai/examples/bark-v0) • [Suno Studio Waitlist](https://suno-ai.typeform.com/suno-studio) • [Updates](#-updates) • [How to Use](#-usage-in-python) • [Installation](#-installation) • [FAQ](#-faq)
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[//]: <br> (vertical spaces around image)
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[//]: br "vertical spaces around image"
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<br>
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<p align="center">
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<img src="https://user-images.githubusercontent.com/5068315/235310676-a4b3b511-90ec-4edf-8153-7ccf14905d73.png" width="500"></img>
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|
@ -18,16 +18,18 @@
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Bark is a transformer-based text-to-audio model created by [Suno](https://suno.ai). Bark can generate highly realistic, multilingual speech as well as other audio - including music, background noise and simple sound effects. The model can also produce nonverbal communications like laughing, sighing and crying. To support the research community, we are providing access to pretrained model checkpoints, which are ready for inference and available for commercial use.
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## ⚠ Disclaimer
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Bark was developed for research purposes. It is not a conventional text-to-speech model but instead a fully generative text-to-audio model, which can deviate in unexpected ways from provided prompts. Suno does not take responsibility for any output generated. Use at your own risk, and please act responsibly.
|
||||
|
||||
## 📖 Quick Index
|
||||
* [🚀 Updates](#-updates)
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||||
* [💻 Installation](#-installation)
|
||||
* [🐍 Usage](#-usage-in-python)
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||||
* [🌀 Live Examples](https://suno.ai/examples/bark-v0)
|
||||
* [❓ FAQ](#-faq)
|
||||
|
||||
## 🎧 Demos
|
||||
- [🚀 Updates](#-updates)
|
||||
- [💻 Installation](#-installation)
|
||||
- [🐍 Usage](#-usage-in-python)
|
||||
- [🌀 Live Examples](https://suno.ai/examples/bark-v0)
|
||||
- [❓ FAQ](#-faq)
|
||||
|
||||
## 🎧 Demos
|
||||
|
||||
[](https://huggingface.co/spaces/suno/bark)
|
||||
[](https://replicate.com/suno-ai/bark)
|
||||
|
@ -36,17 +38,19 @@ Bark was developed for research purposes. It is not a conventional text-to-speec
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## 🚀 Updates
|
||||
|
||||
**2023.05.01**
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||||
- ©️ Bark is now licensed under the MIT License, meaning it's now available for commercial use!
|
||||
- ⚡ 2x speed-up on GPU. 10x speed-up on CPU. We also added an option for a smaller version of Bark, which offers additional speed-up with the trade-off of slightly lower quality.
|
||||
- 📕 [Long-form generation](notebooks/long_form_generation.ipynb), voice consistency enhancements and other examples are now documented in a new [notebooks](./notebooks) section.
|
||||
- 👥 We created a [voice prompt library](https://suno-ai.notion.site/8b8e8749ed514b0cbf3f699013548683?v=bc67cff786b04b50b3ceb756fd05f68c). We hope this resource helps you find useful prompts for your use cases! You can also join us on [Discord](https://suno.ai/discord), where the community actively shares useful prompts in the **#audio-prompts** channel.
|
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- 💬 Growing community support and access to new features here:
|
||||
|
||||
[](https://suno.ai/discord)
|
||||
- ©️ Bark is now licensed under the MIT License, meaning it's now available for commercial use!
|
||||
- ⚡ 2x speed-up on GPU. 10x speed-up on CPU. We also added an option for a smaller version of Bark, which offers additional speed-up with the trade-off of slightly lower quality.
|
||||
- 📕 [Long-form generation](notebooks/long_form_generation.ipynb), voice consistency enhancements and other examples are now documented in a new [notebooks](./notebooks) section.
|
||||
- 👥 We created a [voice prompt library](https://suno-ai.notion.site/8b8e8749ed514b0cbf3f699013548683?v=bc67cff786b04b50b3ceb756fd05f68c). We hope this resource helps you find useful prompts for your use cases! You can also join us on [Discord](https://suno.ai/discord), where the community actively shares useful prompts in the **#audio-prompts** channel.
|
||||
- 💬 Growing community support and access to new features here:
|
||||
|
||||
[](https://suno.ai/discord)
|
||||
|
||||
- 💾 You can now use Bark with GPUs that have low VRAM (<4GB).
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|
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**2023.04.20**
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- 🐶 Bark release!
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|
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## 🐍 Usage in Python
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|
@ -64,18 +68,18 @@ preload_models()
|
|||
|
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# generate audio from text
|
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text_prompt = """
|
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Hello, my name is Suno. And, uh — and I like pizza. [laughs]
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Hello, my name is Suno. And, uh — and I like pizza. [laughs]
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But I also have other interests such as playing tic tac toe.
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"""
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audio_array = generate_audio(text_prompt)
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|
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# save audio to disk
|
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write_wav("bark_generation.wav", SAMPLE_RATE, audio_array)
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|
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# play text in notebook
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Audio(audio_array, rate=SAMPLE_RATE)
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```
|
||||
|
||||
|
||||
[pizza1.webm](https://user-images.githubusercontent.com/34592747/cfa98e54-721c-4b9c-b962-688e09db684f.webm)
|
||||
|
||||
</details>
|
||||
|
@ -94,9 +98,11 @@ text_prompt = """
|
|||
"""
|
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audio_array = generate_audio(text_prompt)
|
||||
```
|
||||
|
||||
[suno_korean.webm](https://user-images.githubusercontent.com/32879321/235313033-dc4477b9-2da0-4b94-9c8b-a8c2d8f5bb5e.webm)
|
||||
|
||||
*Note: since Bark recognizes languages automatically from input text, it is possible to use, for example, a german history prompt with english text. This usually leads to english audio with a german accent.*
|
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|
||||
_Note: since Bark recognizes languages automatically from input text, it is possible to use, for example, a german history prompt with english text. This usually leads to english audio with a german accent._
|
||||
|
||||
```python
|
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text_prompt = """
|
||||
Der Dreißigjährige Krieg (1618-1648) war ein verheerender Konflikt, der Europa stark geprägt hat.
|
||||
|
@ -104,11 +110,9 @@ text_prompt = """
|
|||
"""
|
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audio_array = generate_audio(text_prompt)
|
||||
```
|
||||
|
||||
[suno_german_accent.webm](https://user-images.githubusercontent.com/34592747/3f96ab3e-02ec-49cb-97a6-cf5af0b3524a.webm)
|
||||
|
||||
|
||||
|
||||
|
||||
</details>
|
||||
|
||||
<details open>
|
||||
|
@ -123,7 +127,9 @@ text_prompt = """
|
|||
"""
|
||||
audio_array = generate_audio(text_prompt)
|
||||
```
|
||||
|
||||
[lion.webm](https://user-images.githubusercontent.com/5068315/230684766-97f5ea23-ad99-473c-924b-66b6fab24289.webm)
|
||||
|
||||
</details>
|
||||
|
||||
<details open>
|
||||
|
@ -135,17 +141,78 @@ Bark supports 100+ speaker presets across [supported languages](#supported-langu
|
|||
|
||||
```python
|
||||
text_prompt = """
|
||||
I have a silky smooth voice, and today I will tell you about
|
||||
I have a silky smooth voice, and today I will tell you about
|
||||
the exercise regimen of the common sloth.
|
||||
"""
|
||||
audio_array = generate_audio(text_prompt, history_prompt="v2/en_speaker_1")
|
||||
```
|
||||
|
||||
[sloth.webm](https://user-images.githubusercontent.com/5068315/230684883-a344c619-a560-4ff5-8b99-b4463a34487b.webm)
|
||||
|
||||
</details>
|
||||
|
||||
### 📼 Generating Audio from SRT Files
|
||||
|
||||
The `srt_to_audio` function allows you to convert SRT subtitle files into audio using Bark. This is useful for dubbing videos or generating narrated content.
|
||||
|
||||
```python
|
||||
from bark import srt_to_audio
|
||||
|
||||
# Path to your SRT file
|
||||
|
||||
# Generate audio from SRT
|
||||
audio_array = srt_to_audio(
|
||||
srt_file_path="path/to/subtitles.srt", # Path to your SRT file
|
||||
output_dir="path/to/output" # Output directory
|
||||
)
|
||||
```
|
||||
|
||||
<details>
|
||||
<summary> DEMO SRT: looks something like this </summary>
|
||||
|
||||
```srt
|
||||
1
|
||||
00:00:01,599 --> 00:00:06,600
|
||||
Hello and welcome to CubicIn and this
|
||||
|
||||
2
|
||||
00:00:06,600 --> 00:00:10,599
|
||||
platform helps students and teachers in
|
||||
|
||||
3
|
||||
00:00:10,599 --> 00:00:12,440
|
||||
making quizzes.
|
||||
|
||||
4
|
||||
00:00:12,440 --> 00:00:16,800
|
||||
This quiz is AI based, so it is
|
||||
|
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5
|
||||
00:00:16,800 --> 00:00:20,199
|
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unique every time and it
|
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|
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6
|
||||
00:00:20,199 --> 00:00:24,240
|
||||
basically makes quizzes by following the structure of the syllabus and government and or
|
||||
```
|
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|
||||
</details>
|
||||
|
||||
## `output`:
|
||||
|
||||
[srt_to_audio.webm](https://private-user-images.githubusercontent.com/56386987/415886704-c362c5d2-44df-4a90-af85-245cf8acf48f.webm?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3NDAyMDg1ODksIm5iZiI6MTc0MDIwODI4OSwicGF0aCI6Ii81NjM4Njk4Ny80MTU4ODY3MDQtYzM2MmM1ZDItNDRkZi00YTkwLWFmODUtMjQ1Y2Y4YWNmNDhmLndlYm0_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjUwMjIyJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI1MDIyMlQwNzExMjlaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT1lYWExMTIxNDBjODEyNWUwZDRkYzBiZTJlN2VkY2M0YjllYTE1ZmMzYjcyMzFiNjMwMjZlZWJlM2EzZGNhN2Q5JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.stUjq3t3qMMTPc77p1txGQmgFBVXSiLxVxM-3aGsvG0)
|
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|
||||
## Parameters:
|
||||
|
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- **`srt_path`** (_str_): Path to the input `.srt` file.
|
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- **`output_dir`** (_str_): Path to the output directory to store `.wav` file.
|
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- **`history_prompt`** (_str_, _optional_): Voice prompt for Bark generation.
|
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- **`chunk_size`** (_int_, _optional_): Number of subtitles per audio chunk. or after how many dialogues the audio should be saved.
|
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|
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This will generate an audio file that narrates the subtitles from your `.srt` file in the chosen voice preset.
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|
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### 📃 Generating Longer Audio
|
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|
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|
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By default, `generate_audio` works well with around 13 seconds of spoken text. For an example of how to do long-form generation, see 👉 **[Notebook](notebooks/long_form_generation.ipynb)** 👈
|
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|
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<details>
|
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|
@ -159,14 +226,16 @@ By default, `generate_audio` works well with around 13 seconds of spoken text. F
|
|||
|
||||
</details>
|
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|
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|
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## Command line
|
||||
|
||||
```commandline
|
||||
python -m bark --text "Hello, my name is Suno." --output_filename "example.wav"
|
||||
```
|
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|
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## 💻 Installation
|
||||
*‼️ CAUTION ‼️ Do NOT use `pip install bark`. It installs a different package, which is not managed by Suno.*
|
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|
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_‼️ CAUTION ‼️ Do NOT use `pip install bark`. It installs a different package, which is not managed by Suno._
|
||||
|
||||
```bash
|
||||
pip install git+https://github.com/suno-ai/bark.git
|
||||
```
|
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|
@ -175,13 +244,12 @@ or
|
|||
|
||||
```bash
|
||||
git clone https://github.com/suno-ai/bark
|
||||
cd bark && pip install .
|
||||
cd bark && pip install .
|
||||
```
|
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|
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|
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## 🤗 Transformers Usage
|
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|
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Bark is available in the 🤗 Transformers library from version 4.31.0 onwards, requiring minimal dependencies
|
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Bark is available in the 🤗 Transformers library from version 4.31.0 onwards, requiring minimal dependencies
|
||||
and additional packages. Steps to get started:
|
||||
|
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1. First install the 🤗 [Transformers library](https://github.com/huggingface/transformers) from main:
|
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|
@ -224,18 +292,17 @@ sample_rate = model.generation_config.sample_rate
|
|||
scipy.io.wavfile.write("bark_out.wav", rate=sample_rate, data=audio_array)
|
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```
|
||||
|
||||
For more details on using the Bark model for inference using the 🤗 Transformers library, refer to the
|
||||
[Bark docs](https://huggingface.co/docs/transformers/main/en/model_doc/bark) or the hands-on
|
||||
For more details on using the Bark model for inference using the 🤗 Transformers library, refer to the
|
||||
[Bark docs](https://huggingface.co/docs/transformers/main/en/model_doc/bark) or the hands-on
|
||||
[Google Colab](https://colab.research.google.com/drive/1dWWkZzvu7L9Bunq9zvD-W02RFUXoW-Pd?usp=sharing).
|
||||
|
||||
|
||||
## 🛠️ Hardware and Inference Speed
|
||||
|
||||
Bark has been tested and works on both CPU and GPU (`pytorch 2.0+`, CUDA 11.7 and CUDA 12.0).
|
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|
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On enterprise GPUs and PyTorch nightly, Bark can generate audio in roughly real-time. On older GPUs, default colab, or CPU, inference time might be significantly slower. For older GPUs or CPU you might want to consider using smaller models. Details can be found in out tutorial sections here.
|
||||
|
||||
The full version of Bark requires around 12GB of VRAM to hold everything on GPU at the same time.
|
||||
The full version of Bark requires around 12GB of VRAM to hold everything on GPU at the same time.
|
||||
To use a smaller version of the models, which should fit into 8GB VRAM, set the environment flag `SUNO_USE_SMALL_MODELS=True`.
|
||||
|
||||
If you don't have hardware available or if you want to play with bigger versions of our models, you can also sign up for early access to our model playground [here](https://suno-ai.typeform.com/suno-studio).
|
||||
|
@ -259,23 +326,23 @@ Below is a list of some known non-speech sounds, but we are finding more every d
|
|||
|
||||
### Supported Languages
|
||||
|
||||
| Language | Status |
|
||||
| --- | :---: |
|
||||
| English (en) | ✅ |
|
||||
| German (de) | ✅ |
|
||||
| Spanish (es) | ✅ |
|
||||
| French (fr) | ✅ |
|
||||
| Hindi (hi) | ✅ |
|
||||
| Italian (it) | ✅ |
|
||||
| Japanese (ja) | ✅ |
|
||||
| Korean (ko) | ✅ |
|
||||
| Polish (pl) | ✅ |
|
||||
| Portuguese (pt) | ✅ |
|
||||
| Russian (ru) | ✅ |
|
||||
| Turkish (tr) | ✅ |
|
||||
| Chinese, simplified (zh) | ✅ |
|
||||
| Language | Status |
|
||||
| ------------------------ | :----: |
|
||||
| English (en) | ✅ |
|
||||
| German (de) | ✅ |
|
||||
| Spanish (es) | ✅ |
|
||||
| French (fr) | ✅ |
|
||||
| Hindi (hi) | ✅ |
|
||||
| Italian (it) | ✅ |
|
||||
| Japanese (ja) | ✅ |
|
||||
| Korean (ko) | ✅ |
|
||||
| Polish (pl) | ✅ |
|
||||
| Portuguese (pt) | ✅ |
|
||||
| Russian (ru) | ✅ |
|
||||
| Turkish (tr) | ✅ |
|
||||
| Chinese, simplified (zh) | ✅ |
|
||||
|
||||
Requests for future language support [here](https://github.com/suno-ai/bark/discussions/111) or in the **#forums** channel on [Discord](https://suno.ai/discord).
|
||||
Requests for future language support [here](https://github.com/suno-ai/bark/discussions/111) or in the **#forums** channel on [Discord](https://suno.ai/discord).
|
||||
|
||||
## 🙏 Appreciation
|
||||
|
||||
|
@ -286,7 +353,7 @@ Requests for future language support [here](https://github.com/suno-ai/bark/disc
|
|||
|
||||
## © License
|
||||
|
||||
Bark is licensed under the MIT License.
|
||||
Bark is licensed under the MIT License.
|
||||
|
||||
## 📱 Community
|
||||
|
||||
|
@ -295,27 +362,31 @@ Bark is licensed under the MIT License.
|
|||
|
||||
## 🎧 Suno Studio (Early Access)
|
||||
|
||||
We’re developing a playground for our models, including Bark.
|
||||
We’re developing a playground for our models, including Bark.
|
||||
|
||||
If you are interested, you can sign up for early access [here](https://suno-ai.typeform.com/suno-studio).
|
||||
|
||||
## ❓ FAQ
|
||||
|
||||
#### How do I specify where models are downloaded and cached?
|
||||
* Bark uses Hugging Face to download and store models. You can see find more info [here](https://huggingface.co/docs/huggingface_hub/package_reference/environment_variables#hfhome).
|
||||
|
||||
- Bark uses Hugging Face to download and store models. You can see find more info [here](https://huggingface.co/docs/huggingface_hub/package_reference/environment_variables#hfhome).
|
||||
|
||||
#### Bark's generations sometimes differ from my prompts. What's happening?
|
||||
* Bark is a GPT-style model. As such, it may take some creative liberties in its generations, resulting in higher-variance model outputs than traditional text-to-speech approaches.
|
||||
|
||||
#### What voices are supported by Bark?
|
||||
* Bark supports 100+ speaker presets across [supported languages](#supported-languages). You can browse the library of speaker presets [here](https://suno-ai.notion.site/8b8e8749ed514b0cbf3f699013548683?v=bc67cff786b04b50b3ceb756fd05f68c). The community also shares presets in [Discord](https://suno.ai/discord). Bark also supports generating unique random voices that fit the input text. Bark does not currently support custom voice cloning.
|
||||
- Bark is a GPT-style model. As such, it may take some creative liberties in its generations, resulting in higher-variance model outputs than traditional text-to-speech approaches.
|
||||
|
||||
#### What voices are supported by Bark?
|
||||
|
||||
- Bark supports 100+ speaker presets across [supported languages](#supported-languages). You can browse the library of speaker presets [here](https://suno-ai.notion.site/8b8e8749ed514b0cbf3f699013548683?v=bc67cff786b04b50b3ceb756fd05f68c). The community also shares presets in [Discord](https://suno.ai/discord). Bark also supports generating unique random voices that fit the input text. Bark does not currently support custom voice cloning.
|
||||
|
||||
#### Why is the output limited to ~13-14 seconds?
|
||||
* Bark is a GPT-style model, and its architecture/context window is optimized to output generations with roughly this length.
|
||||
|
||||
- Bark is a GPT-style model, and its architecture/context window is optimized to output generations with roughly this length.
|
||||
|
||||
#### How much VRAM do I need?
|
||||
* The full version of Bark requires around 12Gb of memory to hold everything on GPU at the same time. However, even smaller cards down to ~2Gb work with some additional settings. Simply add the following code snippet before your generation:
|
||||
|
||||
- The full version of Bark requires around 12Gb of memory to hold everything on GPU at the same time. However, even smaller cards down to ~2Gb work with some additional settings. Simply add the following code snippet before your generation:
|
||||
|
||||
```python
|
||||
import os
|
||||
|
@ -324,4 +395,5 @@ os.environ["SUNO_USE_SMALL_MODELS"] = "True"
|
|||
```
|
||||
|
||||
#### My generated audio sounds like a 1980s phone call. What's happening?
|
||||
* Bark generates audio from scratch. It is not meant to create only high-fidelity, studio-quality speech. Rather, outputs could be anything from perfect speech to multiple people arguing at a baseball game recorded with bad microphones.
|
||||
|
||||
- Bark generates audio from scratch. It is not meant to create only high-fidelity, studio-quality speech. Rather, outputs could be anything from perfect speech to multiple people arguing at a baseball game recorded with bad microphones.
|
||||
|
|
|
@ -1,2 +1,3 @@
|
|||
from .api import generate_audio, text_to_semantic, semantic_to_waveform, save_as_prompt
|
||||
from .generation import SAMPLE_RATE, preload_models
|
||||
from .srt_gen import srt_to_audio
|
|
@ -0,0 +1,114 @@
|
|||
import os
|
||||
import io
|
||||
from pydub import AudioSegment
|
||||
from scipy.io.wavfile import write as write_wav
|
||||
from .api import generate_audio
|
||||
from .generation import SAMPLE_RATE, preload_models
|
||||
from tqdm import tqdm
|
||||
# Preload Bark models once
|
||||
preload_models()
|
||||
|
||||
|
||||
def numpy_array_to_audiosegment(np_array, sample_rate):
|
||||
"""Convert numpy audio array to pydub AudioSegment."""
|
||||
audio_buffer = io.BytesIO()
|
||||
write_wav(audio_buffer, sample_rate, (np_array * 32767).astype("int16"))
|
||||
audio_buffer.seek(0)
|
||||
return AudioSegment.from_file(audio_buffer, format="wav")
|
||||
|
||||
|
||||
def parse_srt(srt_file_path):
|
||||
"""Parse SRT file and extract subtitle entries."""
|
||||
subtitle_entries = []
|
||||
with open(srt_file_path, 'r', encoding='utf-8') as file:
|
||||
content = file.read()
|
||||
|
||||
subtitle_blocks = content.strip().split("\n\n")
|
||||
|
||||
for block in subtitle_blocks:
|
||||
lines = block.strip().split("\n")
|
||||
if len(lines) < 3:
|
||||
continue
|
||||
|
||||
idx = lines[0].strip()
|
||||
time_range = lines[1].strip()
|
||||
text = " ".join(lines[2:]).strip()
|
||||
|
||||
if " --> " not in time_range:
|
||||
continue
|
||||
|
||||
start_time, end_time = time_range.split(" --> ")
|
||||
subtitle_entries.append({
|
||||
"idx": idx,
|
||||
"start_time": time_to_seconds(start_time),
|
||||
"end_time": time_to_seconds(end_time),
|
||||
"text": text
|
||||
})
|
||||
|
||||
return subtitle_entries
|
||||
|
||||
|
||||
def time_to_seconds(time_str):
|
||||
"""Convert timestamp (HH:MM:SS,MS) to total seconds."""
|
||||
hours, minutes, seconds = time_str.split(":")
|
||||
seconds, milliseconds = seconds.split(",")
|
||||
return int(hours) * 3600 + int(minutes) * 60 + int(seconds) + int(milliseconds) / 1000
|
||||
|
||||
|
||||
def generate_silence(duration_ms, frame_rate=SAMPLE_RATE):
|
||||
"""Generate silence of given duration in milliseconds."""
|
||||
return AudioSegment.silent(duration=duration_ms, frame_rate=frame_rate)
|
||||
|
||||
|
||||
def srt_to_audio(srt_file_path: str, output_dir: str, history_prompt: str = "v2/en_speaker_6", chunk_size: int = 100):
|
||||
"""
|
||||
Convert SRT subtitles to audio using Bark.
|
||||
|
||||
Args:
|
||||
srt_file_path (str): Path to the input SRT file.
|
||||
output_dir (str): Directory to save output audio files.
|
||||
history_prompt (str): Voice prompt for Bark generation.
|
||||
chunk_size (int): Number of subtitles per audio chunk. or after how many dialogues the audio should be saved.
|
||||
"""
|
||||
if not os.path.exists(srt_file_path):
|
||||
raise FileNotFoundError(f"SRT file not found: {srt_file_path}")
|
||||
|
||||
os.makedirs(output_dir, exist_ok=True)
|
||||
subtitles = parse_srt(srt_file_path)
|
||||
|
||||
final_audio = AudioSegment.empty()
|
||||
previous_end_time = 0
|
||||
part_number = 1
|
||||
|
||||
for idx, entry in enumerate(tqdm(subtitles, desc="Generating Audio")):
|
||||
text = entry["text"]
|
||||
start_time = entry["start_time"]
|
||||
end_time = entry["end_time"]
|
||||
|
||||
# Add silence for gaps
|
||||
silence_duration = max(0, (start_time - previous_end_time) * 1000)
|
||||
final_audio += generate_silence(silence_duration)
|
||||
|
||||
# Generate audio for subtitle
|
||||
if text.strip():
|
||||
audio_np = generate_audio(text, history_prompt=history_prompt)
|
||||
subtitle_audio = numpy_array_to_audiosegment(audio_np, SAMPLE_RATE)
|
||||
final_audio += subtitle_audio
|
||||
|
||||
previous_end_time = end_time
|
||||
|
||||
# Save chunk
|
||||
if (idx + 1) % chunk_size == 0:
|
||||
output_path = os.path.join(output_dir, f"output_part_{part_number}.wav")
|
||||
final_audio.export(output_path, format="wav")
|
||||
print(f"✅ Saved: {output_path}")
|
||||
final_audio = AudioSegment.empty()
|
||||
part_number += 1
|
||||
|
||||
# Save remaining audio
|
||||
if len(final_audio) > 0:
|
||||
output_path = os.path.join(output_dir, f"output_part_{part_number}.wav")
|
||||
final_audio.export(output_path, format="wav")
|
||||
print(f"✅ Saved final part: {output_path}")
|
||||
|
||||
print("🎉 Audio generation complete!")
|
File diff suppressed because one or more lines are too long
|
@ -0,0 +1,23 @@
|
|||
1
|
||||
00:00:01,599 --> 00:00:06,600
|
||||
Hello and welcome to CubicIn and this
|
||||
|
||||
2
|
||||
00:00:06,600 --> 00:00:10,599
|
||||
platform helps students and teachers in
|
||||
|
||||
3
|
||||
00:00:10,599 --> 00:00:12,440
|
||||
making quizzes.
|
||||
|
||||
4
|
||||
00:00:12,440 --> 00:00:16,800
|
||||
This quiz is AI based, so it is
|
||||
|
||||
5
|
||||
00:00:16,800 --> 00:00:20,199
|
||||
unique every time and it
|
||||
|
||||
6
|
||||
00:00:20,199 --> 00:00:24,240
|
||||
basically makes quizzes by following the structure of the syllabus and government and or
|
|
@ -25,7 +25,7 @@ dependencies = [
|
|||
"torch",
|
||||
"tqdm",
|
||||
"transformers",
|
||||
]
|
||||
"pydub",]
|
||||
|
||||
[project.urls]
|
||||
source = "https://github.com/suno-ai/bark"
|
||||
|
|
Loading…
Reference in New Issue