Sync podcasts from iPhone to MP3 swim headphones in two minutes
AI video to text transcription with editing and export
Stage
Not given
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Founded
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Based in
DE
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Pricing model
Freemium
Freemium
Pricing
First sync free. Swimcast Plus: $29.99 one-time lifetime purchase.
Free: 20 welcome credits (Standard 20 min or Best 10 min, one file at a time, results expire after 7 days). Pro: €94.9/year (€7.9/mo equivalent, billed yearly, 21,600 annual credits upfront, up to 10 concurrent transcriptions, results saved indefinitely). Pay as you go: 1,800 credits €19.9, 4,000 cr
Key features
Find and add podcasts
Choose episodes on iPhone
Sync MP3 episodes to compatible swim headphones
Set playback order before swimming
Works with Shokz OpenSwim, OpenSwim Pro, H2O Audio, FINIS Duo
No Bluetooth required
Two-minute setup
AI transcription with timestamps and speaker labels
Search transcript to find exact moments in recording
Edit text, speakers, and segment boundaries
Rename or merge duplicate speaker labels
Export as TXT, SRT, or VTT files
Support for Standard and Best transcription modes
Background transcription with task history
Support for files up to 3 GB and 10 hours, video links up to 2 GB
Automatic or manual language selection for transcription
What makes it different
Direct iPhone to headphone sync without laptop needed
Built specifically for MP3 swim headphones where Bluetooth fails underwater
Designed for quick two-minute pre-swim preparation
Free first sync to test compatibility before paid option
Set and review playback order on iPhone before syncing
Search transcripts to find exact moments without scrubbing through entire recordings
Export reviewed transcripts as multiple file formats for notes, articles, and captioning workflows
Transcribe from video links without downloading files
Process multiple files concurrently with paid plans
Swimcast