{"adoption": {"forks": 781, "observed_at": "2026-08-28T04:10:09.911569+00:00", "stars": 7931}, "canonical_url": "https://ross.abutalabs.com/products/vall-e-x", "card": {"archived": true, "artifact_type": "library", "description": "An open source implementation of Microsoft's VALL-E X zero-shot TTS model. Demo is available in https://plachtaa.github.io/vallex/", "domain": ["speech-processing", "artificial-intelligence"], "enriched": true, "function": ["tts", "speech-recognition", "deep-learning", "machine-learning"], "health_score": 10, "homepage": null, "language": "Python", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["Plachtaa/VALL-E-X"], "name": "Plachtaa/VALL-E-X", "platform": ["python", "cross-platform"], "pushed_at": "2024-02-11T15:36:45+00:00", "repo": "Plachtaa/VALL-E-X", "stars": 7931, "tags": ["voice-cloning", "zero-shot-tts", "text-to-speech", "emotional-speech", "transformer", "multilingual", "pretrained-model", "audio", "gpu"], "topics": ["emotional-speech", "gpt", "text-to-speech", "voice-clone", "transformer-architecture", "tts", "vall-e"], "urls": [], "use_cases": ["clone a voice from a short audio sample", "generate speech from text in English, Chinese, or Japanese", "synthesize emotional speech", "run zero-shot text-to-speech locally on GPU", "create multilingual voiceovers"], "what_it_is": "An open-source Python implementation of Microsoft's VALL-E X zero-shot text-to-speech model, with a community-trained pretrained checkpoint. It supports multilingual speech synthesis, voice cloning from short prompts, and emotional speech generation.", "when_to_avoid": ["you need production-grade, actively maintained TTS with support", "you have no GPU, since inference requires CUDA", "you need languages beyond English, Chinese, and Japanese"], "when_to_choose": ["you need zero-shot TTS with voice cloning from a few seconds of audio", "you want a free, self-hosted alternative to commercial TTS APIs", "you need multilingual synthesis with cross-lingual voice transfer"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/vall-e-x", "repo": "Plachtaa/VALL-E-X", "role": "main", "score": 10}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:10:09.911569+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:33:15.106136+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a42bcb57adf3daa2d1d5077f0751410dcead62acfb46458c7387f08d5838cdb5", "fetched_at": "2026-08-28T04:10:09.911569+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Plachtaa/VALL-E-X"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 80, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases", "archived"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1131, "days_push": 934, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 10, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}