Vocello — a local, private voice studio for Apple Silicon. Write a script, pick or describe a voice, and generate speech on-device — faster than realtime on an 8 GB M2 Mac mini. Native Swift + MLX, no Python. Mac app out now, iPhone beta on TestFlight. (Formerly QwenVoice.)

apple-silicon ios iphone macos mlx offline qwen qwenvoice swiftui text-to-speech tts vocello voice-cloning voice-synthesis
2 Open Issues Need Help Last updated: Jul 28, 2026

Open Issues Need Help

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enhancement good first issue

Vocello — a local, private voice studio for Apple Silicon. Write a script, pick or describe a voice, and generate speech on-device — faster than realtime on an 8 GB M2 Mac mini. Native Swift + MLX, no Python. Mac app out now, iPhone beta on TestFlight. (Formerly QwenVoice.)

Swift
#apple-silicon#ios#iphone#macos#mlx#offline#qwen#qwenvoice#swiftui#text-to-speech#tts#vocello#voice-cloning#voice-synthesis
bug good first issue

Vocello — a local, private voice studio for Apple Silicon. Write a script, pick or describe a voice, and generate speech on-device — faster than realtime on an 8 GB M2 Mac mini. Native Swift + MLX, no Python. Mac app out now, iPhone beta on TestFlight. (Formerly QwenVoice.)

Swift
#apple-silicon#ios#iphone#macos#mlx#offline#qwen#qwenvoice#swiftui#text-to-speech#tts#vocello#voice-cloning#voice-synthesis