Sync podcasts from iPhone to MP3 swim headphones in two minutes
Real-time AI voice changer with 300+ voice effects for gaming, streaming, and chatting
Stage
Not given
Not given
Founded
Not given
Not given
Based in
DE
HK
Pricing model
Freemium
Freemium
Pricing
First sync free. Swimcast Plus: $29.99 one-time lifetime purchase.
Free version available. Standard paid plans: $2.49/month billed yearly at $29.95, $1.66/month billed monthly at $19.92/year, $9.95/month (1 month), or $49.95 perpetual. Pro plans: $3.33/month billed yearly at $39.95, $2.16/month billed monthly at $25.92/year, $15.95/month (1 month), or $65.95 perpet
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
300+ AI voice effects for instant character transformation
Ultra-low latency real-time voice changing
Built-in one-click meme soundboard with custom sound effects
Deep Discord, Twitch, YouTube, and Zoom integration
Create realistic AI cover songs from uploaded files or YouTube links
AI-powered audio enhancement with noise reduction
Royalty-free AI music generation
Text-to-speech conversion with lifelike AI voices
Pitch, tone, and timbre customization controls
Support for 50+ audio and video file formats
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
Only voice changer with 300+ realistic AI voices for complete character immersion
Ultra-low latency ensures uninterrupted real-time voice changes during live streams and calls
All-in-one tool combining voice changing, soundboard, music generation, and audio enhancement
Free version with real-time voice changing and AI voices included
Deep integration with Discord offering ultra-low latency and real-time effects
Swimcast
HitPaw VoicePea