Castwright

Local multi-voice audiobook generator that casts every character in its own consistent voice

Desktopfree

Castwright is a locally run tool that turns a manuscript into a full-cast audiobook, generating a distinct, consistent voice for each character across an entire book series rather than a single narrator voice. It runs entirely on the user's own machine by default, supports seven languages, and exports to standard audiobook formats, aimed at readers and independent authors who want a multi-voice narration of their own text without a cloud upload.

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