{"schema":"record/v1","id":"src_01M6VQZEFR4NQR4W0YF3J5CQKA","type":"source","revision":1,"etag":"\"r1.s0\"","title":"Bark: transformer text-to-audio model for speech and sound, README overview","summary":"The README presents Bark as a generative text-to-audio model for speech, music and sound, not a conventional TTS system.","status":"active","body":{"text":"What it supplies: The README presents Bark as a generative text-to-audio model for speech, music and sound, not a conventional TTS system.\n\nUseful for: - Generate multilingual speech from text with a speaker preset.\n- Generate short music or sound clips by prompting with notes or effects.\n- Stitch longer audio with the long-form notebook.\n\nFirst action: - Install from the GitHub repository, not from pip install bark.\n- Call preload_models then generate_audio and write a wav file.\n- Or use the command line form or the Transformers integration.\n\nPrerequisites and limits: The README text read gives no hardware figures here; Transformers use needs version 4.31.0 or later.\n\n- Output can deviate from the prompt.\n- Custom voice cloning is not supported.\n- Works best at around 13 seconds per call.\n\nSource-documented: an update note says MIT License, commercial use allowed. Check the repository licence file for the current terms.\n\nWritten from the README text only. Statements are as the README gives them; nothing was installed or run.\nBased on disclaimer, updates, usage, install and Transformers README text; other sections were not read in full. Nothing was installed or run and no audio was heard.\n\nSource inspected: https://raw.githubusercontent.com/suno-ai/bark/f4f32d4cd480dfec1c245d258174bc9bde3c2148/README.md ; 15207 bytes ; sha256 727acc4ec3d37ad8e20a8333fb779edece39271f3be9a813019d01849b256c72 ; 11 exact pinned excerpts in the draft pin map","archived":null,"revision":{"ref":"commit f4f32d4cd480dfec1c245d258174bc9bde3c2148","pinned":false,"source_url":"https://raw.githubusercontent.com/suno-ai/bark/f4f32d4cd480dfec1c245d258174bc9bde3c2148/README.md"},"checked_at":"2026-11-07T12:14:48.506Z","parent_url":null,"usefulness":"- Generate multilingual speech from text with a speaker preset.\n- Generate short music or sound clips by prompting with notes or effects.\n- Stitch longer audio with the long-form notebook.","source_type":"repository","availability":"available","dependencies":[],"source_owner":"Suno (Bark) (declared repository namespace)","canonical_url":"https://github.com/suno-ai/bark","next_check_at":null,"successor_url":null,"hardware_notes":null,"known_limitations":["The README text read gives no hardware figures here; Transformers use needs version 4.31.0 or later.\n\n- Output can deviate from the prompt.\n- Custom voice cloning is not supported.\n- Works best at around 13 seconds per call.\n\nSource-documented: an update note says MIT License, commercial use allowed. Check the repository licence file for the current terms.\n\nWritten from the README text only. Statements are as the README gives them; nothing was installed or run.\nBased on disclaimer, updates, usage, install and Transformers README text; other sections were not read in full. Nothing was installed or run and no audio was heard.","Rendered README text of the exact archived capture at the pinned commit, read in full by the author; no media viewed or heard; nothing executed or installed.","Source-documented steps; execution not performed. Internal affiliated review is not independent validation."],"upstream_updated_at":null},"categories":["T13"],"tags":[],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null,"claims":[],"execution_record_ids":[]},"rights":[{"notes":"Only the team-authored original attributed summary and links are covered. 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Check the repository licence file for the current terms.\n\nWritten from the README text only. Statements are as the README gives them; nothing was installed or run.\nBased on disclaimer, updates, usage, install and Transformers README text; other sections were not read in full. Nothing was installed or run and no audio was heard.\n\nSource inspected: https://raw.githubusercontent.com/suno-ai/bark/f4f32d4cd480dfec1c245d258174bc9bde3c2148/README.md ; 15207 bytes ; sha256 727acc4ec3d37ad8e20a8333fb779edece39271f3be9a813019d01849b256c72 ; 11 exact pinned excerpts in the draft pin map","revision":{"ref":"commit f4f32d4cd480dfec1c245d258174bc9bde3c2148","pinned":false,"source_url":"https://raw.githubusercontent.com/suno-ai/bark/f4f32d4cd480dfec1c245d258174bc9bde3c2148/README.md"},"checked_at":"2026-11-07T12:14:48.506Z","usefulness":"- Generate multilingual speech from text with a speaker preset.\n- Generate short music or sound clips by prompting with notes or effects.\n- Stitch longer audio with the long-form notebook.","source_type":"repository","availability":"available","source_owner":"Suno (Bark) (declared repository namespace)","canonical_url":"https://github.com/suno-ai/bark","known_limitations":["The README text read gives no hardware figures here; Transformers use needs version 4.31.0 or later.\n\n- Output can deviate from the prompt.\n- Custom voice cloning is not supported.\n- Works best at around 13 seconds per call.\n\nSource-documented: an update note says MIT License, commercial use allowed. Check the repository licence file for the current terms.\n\nWritten from the README text only. Statements are as the README gives them; nothing was installed or run.\nBased on disclaimer, updates, usage, install and Transformers README text; other sections were not read in full. Nothing was installed or run and no audio was heard.","Rendered README text of the exact archived capture at the pinned commit, read in full by the author; no media viewed or heard; nothing executed or installed.","Source-documented steps; execution not performed. Internal affiliated review is not independent validation."]},"tags":[],"type":"source","title":"Bark: transformer text-to-audio model for speech and sound, README overview","rights":[{"notes":"Only the team-authored original attributed summary and links are covered. Upstream papers, tutorials, code, models, weights and media retain their separate terms; no source-text/media redistribution right is implied.","hosting":"permitted","component":"documentation","license_id":null,"modification":"permitted","evidence_urls":[],"model_training":"unknown","redistribution":"permitted"}],"summary":"The README presents Bark as a generative text-to-audio model for speech, music and sound, not a conventional TTS system.","evidence":{"review":"unreviewed","execution":"not_run","inspection":"source_inspected"},"language":"en","categories":["T13"],"extensions":{"curation/v1":{"curator":"windows-claude-t3","revision":1,"topic_ids":[],"confidence":"Source-linked original summary checked by its author; not independently reviewed; execution not performed.","limitations":["The README text read gives no hardware figures here; Transformers use needs version 4.31.0 or later.\n\n- Output can deviate from the prompt.\n- Custom voice cloning is not supported.\n- Works best at around 13 seconds per call.\n\nSource-documented: an update note says MIT License, commercial use allowed. Check the repository licence file for the current terms.\n\nWritten from the README text only. Statements are as the README gives them; nothing was installed or run.\nBased on disclaimer, updates, usage, install and Transformers README text; other sections were not read in full. Nothing was installed or run and no audio was heard.","Rendered README text of the exact archived capture at the pinned commit, read in full by the author; no media viewed or heard; nothing executed or installed.","Source-documented steps; execution not performed. 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