WellSaid Labs
Free tierHuman-quality AI voice generator built for modern teams and real workflows
Free tier available·All audiences·API available
Key strengths
120+ realistic AI voices modeled on licensed real voice actorsDeveloper-ready API for real-time voice generationSOC2 and GDPR compliant with closed-model AI for content privacyTeam collaboration with shared workspaces, comments, and pronunciation librariesNative Adobe Express and Premiere Pro integrations
Free tier + paid plans
Seattle, United States
Founded 2018
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WellSaid Labs — Technical Setup & API
API Access
WellSaid exposes a REST API for real-time voice synthesis, giving developers full control over voice selection, output format, and synthesis parameters. Full documentation is available at the WellSaid API docs portal.
# Example: Generate speech via the WellSaid API
curl -X POST https://api.wellsaidlabs.com/v1/tts/stream \
-H "X-Api-Key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"text": "Welcome to your training module.",
"speaker_id": 3,
"consumeCredits": true
}'
Key Parameters
speaker_id— selects from the available voice roster (120+ voices)text— the input script string to synthesizeconsumeCredits— controls billing behavior for API calls
Integrations
- Adobe Express & Premiere Pro — native plugins for in-workflow voice generation
- LMS / IVR platforms — REST API compatible with standard learning management and telephony systems
- Webflow / CMS pipelines — can be embedded in content workflows via API
Security & Compliance
- SOC2 Type II and GDPR compliant
- Closed-model AI — training data and generated content are not shared externally
- Role-based access control (RBAC) via team Workspaces
- Dual-layer content moderation on all outputs
- Full commercial usage rights included with every generated voice file