AI-powered transcription of audio and video to text in 99 languages
Independent voice studio for live conversations and text to speech
Stage
Not given
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Founded
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Based in
RU
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Pricing model
Freemium
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Pricing
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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
Audio and video transcription with AI
Support for 99 languages
Speaker identification and separation
Automatic timestamps
Export to TXT, SRT, VTT, DOCX, PDF, JSON
AI-powered summarization and key moments
Video download from links
Support for 25+ audio and video formats
Fast processing: 1 hour audio in 6-7 minutes
Encrypted file storage with automatic deletion
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
99-language support with automatic language detection
Up to 95% transcription accuracy with advanced speech recognition models
Free plan without registration or credit card required
Automatic punctuation and proper text formatting by AI
Video download support from YouTube, VK Video, Rutube and OK.ru
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