Screen mirroring for iPhone and Mac to Chromecast, Google TV, Samsung and LG TVs
Free text to speech with AI voices, subtitles and no character limit
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Not given
Not given
Pricing
Not given
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
Key features
Mirror entire iPhone or Mac display to TV
Cast video files in full quality without re-encoding
Automatic TV discovery on Wi-Fi network
No app or account required on TV
Audio-only casting mode
Adaptive quality based on Wi-Fi strength
Menu bar integration on Mac
Converts unsupported video formats while playing
No data collection or servers
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
What makes it different
Only app that enables iPhone screen mirroring to Chromecast without AirPlay
No account, setup or TV app installation needed
Automatic network discovery works across multiple TV brands
Preserves full video quality when casting files
Privacy-focused with no servers or data collection
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
Relayo
TTSLark