About Uberduck
Uberduck is an AI voice platform that generates speech, singing, and rapping from text, with voice cloning, speech-to-speech conversion, and an AI music generator that writes full songs with lyrics. It targets musicians, creators, marketers, and agencies, and exposes the same capabilities through an API on paid plans.
Pros & Cons
Pros
- Generates singing and rapping vocals, which most text-to-speech tools don't offer
- AI music generator produces full songs with lyrics and vocals for jingles, intros, and soundtracks
- Low entry price, with a commercial license and API access from $5/month billed yearly
- Broad language coverage, with 70+ languages for speech and music
- Voice cloning and speech-to-speech conversion in one platform
Cons
- Free and Starter plans are non-commercial, so commercial use requires Creator or above
- Output quality varies noticeably between voices and languages
- Voice library shrank in 2023 after legal pressure over celebrity and character voices
- Weak public user ratings, with reviewers citing reliability and support problems
- Credit-based limits make heavy usage expensive on lower tiers
Key Features
Text to speech
Convert text to speech in 70+ languages with a library of stock and community voices.
Text to singing and rapping
Generate sung or rapped vocals from lyrics, not just spoken narration.
AI music generation
Create complete songs with lyrics, production, and vocals from a prompt, across hundreds of musical styles.
Voice cloning
Build custom voices that can speak, sing, and rap.
Speech to speech
Convert a recording into another voice while keeping the original delivery and style.
Developer API
Programmatic access to text to speech, text to singing, text to rapping, and voice conversion on Creator and Pro plans.
Private voices
Keep custom voices private to your account on paid plans.
Free media tools
Browser-based audio trimmer, character counter, and audio/video format converters (MP3, WAV, FLAC, MP4, and more).
Pricing
- Limited credits
- Non-commercial use
- Text to speech and music tools
- $2/month billed yearly
- 1,000 monthly credits
- Private voice access
- Non-commercial license
- $5/month billed yearly
- 3,600 monthly credits
- Commercial license
- API access
- AI image generation and custom image clones
- AI-generated raps
- $30/month billed yearly
- 25,000 monthly credits
- Commercial license
- API access
- AI image generation and custom image clones
- 24-hour support response time
Best For
Music demos and AI vocals
Musicians and producers generate sung or rapped vocal tracks and song drafts without recording a vocalist.
Brand jingles and podcast intros
Marketers and podcasters create short custom songs and intros for campaigns and shows.
Video voiceovers
Creators produce narration for YouTube, social, and promo videos in many languages.
App voice features
Developers call the API to add text to speech, singing, or voice conversion to their own products.
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