We've Released Voice Canvas as OSS: Easily Create Your Favorite Voice

说明与用途

Voice Canvas 是一款开源的 CPU 语音转换工具，用户可通过滑块调整八个声学参数，自动选择并混合最多四个参考音频，输出 WAV 文件。

问题

Users need a way to transform voice timbre while preserving speech content, tempo, and intonation without requiring a GPU or complex setup.

结果

Voice Canvas enables users to create custom voices on CPU, with a 3‑minute demo video and 69 bundled anchors. Conversion times range from 2 to 3.5 minutes for 3–10 second clips.

工作流

• Clone the Voice Canvas repo
• Clone the Seed‑VC repo
• Create a Python 3.10 virtual environment
• Install dependencies
• Run the app
• Select source audio (TTS, mic, or file)
• Adjust sliders or graph points
• Convert to generate takes
• Fine‑tune speed/pitch if needed
• Export WAV

证据

Voice Canvas is an app that changes voice timbre while preserving the original audio's speech content, tempo, and intonation.

来源

It runs without a GPU, though conversion on a CPU takes between one to several minutes per execution.

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The package includes 45 speakers from Common Voice Japanese (which has clear terms of use) and 24 speakers from JVNV (Japanese Natural Emotional Speech Corpus)...

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