Custom Bolta AI-Voice Android App
Budget: ₹1,500 – ₹12,500 INR
Bolta AI - Private Android App Brief
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App Name: Bolta AI - Private AI Voice App
Purpose: A private Android application for personal use that converts text into audio using the user's own cloned voice and a wide variety of high-quality AI-generated human-like voices, including horror voices. Inspired by the style of AutoDraft AI.
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Features:
1. Text-to-Speech (TTS) with 25 AI Voices:
Your own cloned voice (trained from your recordings)
20 realistic human voices
5 deep horror-style voices
2. Voice Selector:
Dropdown menu to choose from 25 voices (male, female, child, old, horror, etc.)
3. Text Input Box:
Write any text to be converted into voice
4. Audio Output:
Play generated voice
Download as MP3/WAV
5. Offline UI + Online Voice Engine:
App runs offline
Voice generation requires internet connection
6. Private Use Only:
Not for public distribution
No login, no user data collection
7. Optional Add-ons (future):
Credit system
UPI integration
Save voice history
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Voice Library (25 Total):
Main Voice:
1. Your Own Cloned Voice
Realistic Human Voices: 2. Adult Male - Neutral
3. Adult Female - Soft
4. Boy Child Voice
5. Girl Child Voice
6. Old Lady Voice
7. Old Man Voice
8. Angry Male
9. Funny Cartoon Male
10. Robot Voice
11. Superhero Male Voice
12. Whispering Female
13. Fast Male Speaker
14. Emotional Female
15. Sad Male
16. Police Male
17. Teacher Female
18. Baby Cry
19. Happy Female
20. Serious Deep Male
21. Soft Singer Tone
Horror Voices: 22. Ghost Whisper Female
23. Zombie Male Voice
24. Evil Demon Voice
25. Possessed Girl Voice
26. Dark Grave Spirit (Deep Voice)
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Tech Stack Recommendation:
Frontend: Kotlin or Flutter (Android 15+ compatible)
Voice Engine: Bark / Coqui / ElevenLabs / Tortoise TTS
Backend (optional): Python (FastAPI) or local voice generation
Audio Export: MP3, WAV
UI: Simple, clean layout for fast interaction
Hosting (if needed): Local or minimal cloud usage (private use)
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Development Notes:
No authentication needed
Keep app lightweight and responsive
Include option to add more voices in future
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Prepared For: Personal use by one individual only
Contact: [Owner will share separately]
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End of Document
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App Name: Bolta AI - Private AI Voice App
Purpose: A private Android application for personal use that converts text into audio using the user's own cloned voice and a wide variety of high-quality AI-generated human-like voices, including horror voices. Inspired by the style of AutoDraft AI.
---
Features:
1. Text-to-Speech (TTS) with 25 AI Voices:
Your own cloned voice (trained from your recordings)
20 realistic human voices
5 deep horror-style voices
2. Voice Selector:
Dropdown menu to choose from 25 voices (male, female, child, old, horror, etc.)
3. Text Input Box:
Write any text to be converted into voice
4. Audio Output:
Play generated voice
Download as MP3/WAV
5. Offline UI + Online Voice Engine:
App runs offline
Voice generation requires internet connection
6. Private Use Only:
Not for public distribution
No login, no user data collection
7. Optional Add-ons (future):
Credit system
UPI integration
Save voice history
---
Voice Library (25 Total):
Main Voice:
1. Your Own Cloned Voice
Realistic Human Voices: 2. Adult Male - Neutral
3. Adult Female - Soft
4. Boy Child Voice
5. Girl Child Voice
6. Old Lady Voice
7. Old Man Voice
8. Angry Male
9. Funny Cartoon Male
10. Robot Voice
11. Superhero Male Voice
12. Whispering Female
13. Fast Male Speaker
14. Emotional Female
15. Sad Male
16. Police Male
17. Teacher Female
18. Baby Cry
19. Happy Female
20. Serious Deep Male
21. Soft Singer Tone
Horror Voices: 22. Ghost Whisper Female
23. Zombie Male Voice
24. Evil Demon Voice
25. Possessed Girl Voice
26. Dark Grave Spirit (Deep Voice)
---
Tech Stack Recommendation:
Frontend: Kotlin or Flutter (Android 15+ compatible)
Voice Engine: Bark / Coqui / ElevenLabs / Tortoise TTS
Backend (optional): Python (FastAPI) or local voice generation
Audio Export: MP3, WAV
UI: Simple, clean layout for fast interaction
Hosting (if needed): Local or minimal cloud usage (private use)
---
Development Notes:
No authentication needed
Keep app lightweight and responsive
Include option to add more voices in future
---
Prepared For: Personal use by one individual only
Contact: [Owner will share separately]
---
End of Document