Sync podcasts from iPhone to MP3 swim headphones in two minutes
Convert text to natural-sounding speech in over 100 voices across 34 languages
Stage
Not given
Established
Founded
Not given
2020
Based in
DE
GB
Pricing model
Freemium
Freemium
Pricing
First sync free. Swimcast Plus: $29.99 one-time lifetime purchase.
Free: 1,000 characters per month. Starter: $9.99/month for 100,000 characters. Basic: $24.99/month for 500,000 characters. Advance: $49.99/month for 1,250,000 characters. Pro: $99.99/month for 3,000,000 characters. Free 7-Day Trial available for Starter plan (credit card required, no PayPal).
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
Over 100 voices in 34 languages with regional variations
Male, female, and child voice options
MP3 download and audio hosting with HTML embed player
Text-to-Speech API access
Adjustable speech speed from 0.25x to 4x
Upload text or paste URL of articles
Support for web pages, documents, and scans
Own intellectual property rights to all audio files
Cancel subscription anytime without questions
No long-term commitments required
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
AI technology producing human-like natural-sounding speech
Over 100 voices with multiple language and accent options
Unlimited conversions on paid plans with no character limit per audio
Swimcast
Woord