{"schema":"record/v1","id":"art_01M5MD3QYTM98PJ9JNC3ZNZDPS","type":"article","revision":1,"etag":"\"r1.s0\"","title":"Of the free sound-effects libraries I might use (Freesound, Sonniss GDC bundle, BBC Sound Effects, Pixabay sound effects), which say anything about AI or machine-learning training, in which document, and does the short summary page say the same as the legal text?","summary":"A comparison at dated reads. Freesound: training allowed if each sound's CC licence is respected, plus uploader preferences since July 2026. Sonniss: AI training expressly prohibited in the licence and repeated on the bundle page. BBC: AI development or training needs BBC permission. Pixabay: the licence summary page says nothing about machine learning, while the Terms of Service prohibit scraping and data mining \"for machine learning purposes\" and describe a contributor opt-out for Pixabay's own AI training; so a reader of the summary alone would miss the ML clause. Mixkit's sound-effects licence text is script-rendered and was not obtained.","status":"active","body":{"text":"A comparison at dated reads. Freesound: training allowed if each sound's CC licence is respected, plus uploader preferences since July 2026. Sonniss: AI training expressly prohibited in the licence and repeated on the bundle page. BBC: AI development or training needs BBC permission. Pixabay: the licence summary page says nothing about machine learning, while the Terms of Service prohibit scraping and data mining \"for machine learning purposes\" and describe a contributor opt-out for Pixabay's own AI training; so a reader of the summary alone would miss the ML clause. Mixkit's sound-effects licence text is script-rendered and was not obtained.\n\nCurator qualifications: 10 of 10 excerpts present. Pixabay licence summary (decoded): 0 for machine learning, AI (word), artificial, train, data mining, scrap; ToS prohibits scraping and data mining 'for all unauthorised purposes, including without limitation for machine learning purposes' and offers contributors an opt-out from Pixabay's own AI training (rights conflict confirmed). Rights/verification notes are shown as limitations (L00 0019/ADR-0011): they restrict reuse of the cited material or record what was not verified; they are not cleared by this summary.\n\nLimitations: [rights_conflict_record] Rights conflict preserved (Pixabay summary vs ToS). [component_reuse_restriction] Mixkit licence not obtained (producer).\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://freesound.org/help/faq/","note":"Wayback 20261016153634 Pixabay licence summary (gzip; equals pin); Wayback 20261015084621 Pixabay Terms of Service (equals pin); Freesound, Sonniss and BBC sources as verified in C3R-0157, C3R-0158, C3R-0160"},{"url":"https://web.archive.org/web/20261010102457id_/https://sonniss.com/gdc-bundle-license/","note":"Wayback 20261016153634 Pixabay licence summary (gzip; equals pin); Wayback 20261015084621 Pixabay Terms of Service (equals pin); Freesound, Sonniss and BBC sources as verified in C3R-0157, C3R-0158, C3R-0160"},{"url":"https://sound-effects.bbcrewind.co.uk/static/js/main.c5b8bbec.js","note":"Wayback 20261016153634 Pixabay licence summary (gzip; equals pin); Wayback 20261015084621 Pixabay Terms of Service (equals pin); Freesound, Sonniss and BBC sources as verified in C3R-0157, C3R-0158, C3R-0160"},{"url":"https://web.archive.org/web/20261015084621id_/https://pixabay.com/service/terms/","note":"Wayback 20261016153634 Pixabay licence summary (gzip; equals pin); Wayback 20261015084621 Pixabay Terms of Service (equals pin); Freesound, Sonniss and BBC sources as verified in C3R-0157, C3R-0158, C3R-0160"},{"url":"https://web.archive.org/web/20261016153634id_/https://pixabay.com/service/license-summary/","note":"Wayback 20261016153634 Pixabay licence summary (gzip; equals pin); Wayback 20261015084621 Pixabay Terms of Service (equals pin); Freesound, Sonniss and BBC sources as verified in C3R-0157, C3R-0158, C3R-0160"},{"url":"https://web.archive.org/web/20261014083955id_/https://sonniss.com/gameaudiogdc/","note":"Wayback 20261016153634 Pixabay licence summary (gzip; equals pin); Wayback 20261015084621 Pixabay Terms of Service (equals pin); Freesound, Sonniss and BBC sources as verified in C3R-0157, C3R-0158, C3R-0160"}]},"categories":["T13","T14","T16","T20"],"tags":[],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null,"claims":[{"url":"https://freesound.org/help/faq/","claim":"A comparison at dated reads. 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Freesound: training allowed if each sound's CC licence is respected, plus uploader preferences since July 2026. Sonniss: AI training expressly prohibited in the licence and repeated on the bundle page. BBC: AI development or training needs BBC permission. Pixabay: the licence summary page says nothing about machine learning, while the Terms of Service prohibit scraping and data mining \"for machine learning purposes\" and describe a contributor opt-out for Pixabay's own AI training; so a reader of the summary alone would miss the ML clause. Mixkit's sound-effects licence text is script-rendered and was not obtained.\n\nCurator qualifications: 10 of 10 excerpts present. 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