Screen mirroring for iPhone and Mac to Chromecast, Google TV, Samsung and LG TVs
Free AI-powered video transcript extractor for 30 platforms
Stage
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Founded
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Based in
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AU
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Free Starter: 2 free credits on signup. Micro: 5 credits for $3.99. Starter: 15 credits for $5.99. Popular: 40 credits for $11.99. Pro: 100 credits for $22.99. Power: 250 credits for $44.99. Credits never expire. First purchase includes bonus credits.
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
Extract captions from 30 video platforms including YouTube, TikTok, Vimeo, Twitch, Loom, and others
AI transcription using OpenAI's Whisper with 95% accuracy on clear English speech
Support for 90+ languages
Download transcripts as TXT, SRT, or VTT with timestamps
Speaker labels for AI transcripts to identify who is speaking
AI-powered video summaries with key takeaways and chapter markers
Support for videos up to 10 hours (16 hours for YouTube and select streaming platforms)
Upload audio and video files for transcription
Copy transcripts to clipboard or read online
Automatic credit refund if transcription fails
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
Works with 30 platforms without needing browser extensions or software installation
Can extract transcripts even when videos have no captions using AI
Relayo
SubGrab