Free text to speech with AI voices, subtitles and no character limit
Find your next great conversation
Stage
Not given
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Founded
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Based in
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Pricing model
Not given
Free
Pricing
Free: 5 credits that never expire (up to 50 minutes of audio). Starter: $6.99/month or $69.99/year (100 credits per month, up to 1,000 minutes). Creator: $15.99/month or $159.99/year (300 credits per month, up to 3,000 minutes). Credit packs: 100 credits for $5 that never expire (available on paid p
Free to create conversations, request guest seats, use the browser studio, record locally, and follow the guided YouTube setup. Host up to three upcoming conversations at once and send up to ten guest requests per day. Cloud recording and automatic AI editing are not included.
Key features
50+ AI voices in 9 languages
Create custom voices by blending any two voices
Up to 10 minutes of audio per credit
No character limit for text input
Commercial use license included on all plans
Adjustable voice speed from 0.5x to 2x
Emotion tags like laugh and sigh for premium voices
MP3 and WAV output formats on paid plans
AI script tidy pass on paid plans
Schedule or start-now podcast conversations
Private browser recording studio with local file saving
Guest application and approval system
Episode preparation space with shared questions and run-of-show
Local recording in multiple formats
YouTube broadcast capability with participant agreements
Episode kit for recaps, chapters, and social media posts
Creator exchange format for mutual interviews
Screen sharing in browser studio
Conversation Relay to continue episodes with guest approval
What makes it different
Subtitles are generated from the same render as the audio, ensuring perfect timing without manual adjustment
Free plan with 5 credits that never expire, sufficient for a full video or chapter
Over 23,000 voice combinations by blending 54 voices across languages
Server-side rendering allows long jobs to survive browser closure and phone rendering
No audience or existing podcast required to start
Recordings remain on participants' devices, not uploaded to cloud
Built specifically for emerging creators and first conversations
Emphasis on intentional preparation and thoughtful conversations
Privacy-first design with private guest introductions and calls
TTSLark
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