Voice Catalog
Voice Clone Lab
1 Target
2 Owner
3 Audio
4 Confirm
Who is this clone for?
Whose voice is this?
Upload reference audio
Upload one clip of 30–60 seconds of clear speech. Single speaker, low background noise, conversational tone. Adding more clips does not improve quality. Max file size 200 MB.
Drag & drop audio files here, or
Review and register voice
Estimated time: ~5 seconds (zero-shot — no training)
·
Estimated cost: ~$0.40 USD
Voice Owners
| Name | Country | Voices | Status | Earnings YTD |
|---|
Royalty Ledger
| Date | Voice | Owner | Tenant | Sec | Rate | Earned |
|---|
Test Console
Generated audio
Click Generate audio to synthesize a sample with the current settings.
Canonical QA prompts
Pronunciation overrides
Applied before every Modal /synthesize. Voice-scoped entries override global ones.
Multi-speaker dialogue
Saved scripts
Cost & usage
Speech to Text
Upload audio (MP3 / WAV / M4A / FLAC / OGG, max 25 MB) and Marcus transcribes your audio. Persisted to history for retrieval.
Recent transcriptions
No transcriptions yet.