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Bark

github.com

APISelf-hosted

Spec sheet

Product
Bark is a transformer-based, fully generative text-to-audio model created by Suno.Read 9 Oct 2026 · github.com
Platforms
api,self_hostedRead 20 Sep 2026 · github.com
Integrations
The README documents use with Hugging Face Transformers and says Bark uses Hugging Face to download and store models.Read 9 Oct 2026 · github.com
Support
The project directs users to its Discord community for discussion and shared prompts.Read 9 Oct 2026 · github.com
License
The repository licenses Bark under MIT and says the pretrained checkpoints are available for commercial use.Read 10 Oct 2026 · github.com
Founded
2022Read 28 Sep 2026 · github.com
Maker
The model card identifies Suno.ai as the source of the official codebase.Read 10 Oct 2026 · github.com
API access
YesRead 20 Sep 2026 · github.com
Audio generation
It can generate multilingual speech, music, background noise, sound effects, and nonverbal sounds such as laughter, sighs, and crying.Read 10 Oct 2026 · github.com
Commercial use
YesRead 20 Sep 2026 · github.com
Export formats
WAVRead 20 Sep 2026 · github.com
Hardware
Bark has been tested on CPU and GPU; the full version needs around 12 GB of GPU VRAM, while smaller models can fit in 8 GB.Read 10 Oct 2026 · github.com
Installation
The README provides Python installation instructions using pip and GitHub, plus usage through the Hugging Face Transformers library.Read 9 Oct 2026 · github.com
Installation and use
The project documents Python and command-line usage and installation from its GitHub repository.Read 10 Oct 2026 · github.com
Integration
Bark is available through the Hugging Face Transformers library from version 4.31.0 onward.Read 10 Oct 2026 · github.com
Languages
13Read 20 Sep 2026 · github.com
Languages
The README lists 13 supported languages and says English quality is best for the time being.Read 10 Oct 2026 · github.com
Model downloads
The FAQ says Bark uses Hugging Face to download and store models.Read 10 Oct 2026 · github.com
Research status
Suno says Bark was developed for research purposes and warns that generated audio can deviate unexpectedly from prompts.Read 9 Oct 2026 · github.com
Research use
Suno says Bark was developed for research and demo purposes and may deviate unexpectedly from prompts.Read 10 Oct 2026 · github.com
Safety research
The model card notes potential dual use and says the release includes a classifier intended to detect Bark-generated audio.Read 10 Oct 2026 · github.com
Support and community
The README points users to Discord for community support and shared prompts and presets.Read 10 Oct 2026 · github.com
Typical generation length
The README says generation works well with about 13 seconds of spoken text and describes typical output as roughly 13–14 seconds.Read 10 Oct 2026 · github.com
Typical output length
The README says generation works well with around 13 seconds of spoken text and describes outputs of roughly 13–14 seconds as an architectural limit.Read 9 Oct 2026 · github.com
Voice cloning
NoRead 20 Sep 2026 · github.com
Voice presets
Bark supports 100+ speaker presets and can generate random voices, but does not support custom voice cloning.Read 10 Oct 2026 · github.com
What it is
Bark is an open-source, transformer-based text-to-audio model created by Suno.Read 10 Oct 2026 · github.com

Where Specifiction places it

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