{"id":40180,"date":"2026-04-05T03:40:21","date_gmt":"2026-04-05T01:40:21","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/self-promotion-feature-extracted-human-and-synthetic-voice-datasets-free-research-use-legally-clean-no-audio\/"},"modified":"2026-04-05T03:40:21","modified_gmt":"2026-04-05T01:40:21","slug":"self-promotion-feature-extracted-human-and-synthetic-voice-datasets-free-research-use-legally-clean-no-audio","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/self-promotion-feature-extracted-human-and-synthetic-voice-datasets-free-research-use-legally-clean-no-audio\/","title":{"rendered":"[Self Promotion] Feature Extracted Human And Synthetic Voice Datasets &#8211; Free Research Use, Legally Clean, No Audio."},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>tl;dr Feature extracted human and synthetic speech data sets free for research and non commercial use. <\/p>\n<p>Hello,<\/p>\n<p>I am building a pair of datasets, first the Human Speech Atlas has prosody and voice telemetry extracted from Mozilla Data Collective datasets, currently 90+ languages and 500k samples of normalized data. All PII scrubbed. Current plans to expand to 200+ languages. <\/p>\n<p>Second the Synthetic Speech Atlas has synthetic voice feature extraction demonstrating a wide variety of vocoders, codecs, deep fake attack types etc. Passed 1 million samples a little while ago, should top 2 million by completion. <\/p>\n<p>Data dictionary and methods up on Hugging Face. <\/p>\n<p><a href=\"https:\/\/huggingface.co\/moonscape-software\">https:\/\/huggingface.co\/moonscape-software<\/a><\/p>\n<p>First real foray into dataset construction so Id love some feedback. <\/p>\n<\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/Wooden_Leek_7258\"> \/u\/Wooden_Leek_7258 <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1scpskq\/self_promotion_feature_extracted_human_and\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1scpskq\/self_promotion_feature_extracted_human_and\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-40180 jlk' href='javascript:void(0)' data-task='like' data-post_id='40180' data-nonce='65e0e39b87' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.graviton.at\/letterswaplibrary\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-40180 lc'>0<\/span><\/a><\/div><\/div> <div class='status-40180 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>tl;dr Feature extracted human and synthetic speech data sets free for research and non commercial use. Hello,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-40180","post","type-post","status-publish","format-standard","hentry","category-datatards","wpcat-85-id"],"_links":{"self":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/40180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/comments?post=40180"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/40180\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=40180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=40180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=40180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}