Independent voice studio for live conversations and text to speech
Stage
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Founded
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Based in
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Pricing model
Freemium
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Pricing
One free voice message every 24 hours; additional messages available with in-app credits.
Starter: $19.9/month for 660 credits. Pro: $39.9/month for 2,000 credits. Max: $79.9/month for 4,100 credits. Annual billing also available. Live Talk costs one credit per six seconds (10 credits per minute). Text to Speech costs one credit per 160 trimmed Unicode characters, rounded up per request.
Key features
5-second voice messages
Live translation in 19 languages
No sign-up required
AI moderation
One-tap reporting
Most Loved section
Shareable voice links
No algorithm curation
Live voice conversations with multiple voice options
Text-to-speech with downloadable WAV files
Multiple conversation modes including casual chat, language tutoring, mock interviews, and storytelling
Live captions during conversations
Downloadable conversation transcripts
Support for multiple languages
Session length limits based on subscription plan
Credit balance management across both tools
Failed operation refunds and recovery
What makes it different
Complete privacy with no account or profile required
Live translation into 19 languages
No algorithm deciding who hears you
One free message daily with purchase options
Independent service clearly distinguished from Block's official Dessa research model
Transparent provider identification with clear separation of research samples from tool outputs
Unified credit system shared between live chat and text-to-speech tools
No credit card required for free trial
Detailed documentation of pricing calculation and service limits
Yella
Dessa AI