CUSTOM GRADEVOICE & SPEECH
TTS Voice Library (Multispeaker)
High-fidelity single-speaker and multi-speaker recordings for neural TTS, voice cloning, and expressive synthesis, with phonetic and prosody annotations.
- Languages
- On request
- Quality
- Studio-grade
- Availability
- Sample clips on request
[ OVERVIEW ]
A library of studio-grade voice recordings built specifically for TTS and voice-synthesis model training. Single-speaker corpora feature full phonetic coverage balanced for concatenation and neural training. Multi-speaker corpora deliver controlled speaker variation for voice cloning and expressive synthesis research. Every speaker is identity-verified and consent-signed with explicit derivative-voice rights locked before the first recording session. Annotations include phonetic alignment, prosody markers, and expressive-style tags.
[ KEY HIGHLIGHTS ]
- Studio-grade acoustic conditions across every recording session
- Explicit derivative-voice and synthesis consent signed before capture
- Phonetically balanced scripts for neural TTS and concatenation models
- Prosody and expressive-style tagging per utterance
- Single-speaker depth or multi-speaker breadth, scoped per project
- Word-level and phoneme-level alignment included
- Languages and style coverage scoped to your use case
[ TECHNICAL SPECIFICATIONS ]
- Files
- WAV, 48 kHz, 24-bit mono; professionally recorded with controlled noise floor
- Transcripts
- JSON with word-level and phoneme-level alignment, prosody markers
- Annotations
- Phonetic alignment (IPA) · prosody markers · expressive-style tags
- Licensing
- Commercial TTS training · derivative-voice rights · synthesis rights all signed pre-capture
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