{"categories":[{"label":"Artificial Intelligence","url":"https://skillfed.io/packages/category/scientific-engineering-artificial-intelligence/6"}],"enrichment":{"capability":"Resemblyzer generates a 256-value embedding that summarizes voice characteristics from audio, enabling speaker verification, diarization, and voice similarity comparisons through a pretrained deep learning model.","skillfed_tags":["voice-analysis","speaker-verification","audio-embeddings"],"use_cases":["Speaker verification: build a voice profile from 5\u201330 seconds of reference audio and reject new recordings with low similarity scores.","Speaker diarization: determine who is speaking when in a multi-speaker recording by comparing voice profiles.","Fake speech detection: compare suspicious audio against known genuine samples to flag synthetic or spoofed speech.","Voice similarity metric: compute a numerical similarity score between two audio samples for clustering or ranking.","Feature extraction: use embeddings as input vectors for downstream ML tasks like gender or accent classification."],"what_it_does":"Resemblyzer is a voice analysis library that uses a pretrained deep learning model to convert audio into a fixed-size embedding\u2014a 256-dimensional vector that captures the essential characteristics of a speaker's voice. It wraps PyTorch and relies on librosa for audio processing, numpy for numerical operations, and webrtcvad for voice activity detection. The package is designed to work on CPU or GPU and handles noisy audio robustly.\n\nThe primary use case is voice-based identity and similarity tasks: you can compare two audio samples to determine how similar the speakers sound, verify that a new recording matches a reference voice profile, identify which speaker is talking at each moment in a multi-speaker recording, or detect whether speech is genuine or artificially generated. Developers can also use the embeddings as feature vectors for downstream machine learning tasks like accent analysis or voice cloning.","worth_installing":"Yes, if you need voice similarity or speaker identification. The package is stable, permissively licensed, and has low install friction. Maintenance is dormant but the code is mature and no vulnerabilities are known. Choose it if your use case aligns with English-language speaker analysis; be aware that non-English performance is not guaranteed and the project is not actively developed."},"id":"resemblyzer","links":{"html":"https://skillfed.io/packages/resemblyzer","md":"https://skillfed.io/packages/resemblyzer.md","pypi":"https://pypi.org/project/resemblyzer/"},"maintenance":{"status":"dormant"},"meta":{"latest_release":"2023-10-12","license_spdx":null,"license_treatment":"permissive","name":"Resemblyzer","python_support":"supports_current","summary":"Analyze and compare voices with deep learning"},"popularity":{"monthly_downloads":324662,"position":7593,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"0.1.4"}