Turn your sim race into a live broadcast.
EWSR RaceCast turns live sim racing telemetry into broadcast-style commentary — real voices, real reactions, every lap.
How It Works
Supported Sims
Works today. Growing tomorrow.
Lite vs Pro
Lite
Free
- ✓ Live commentary (limited voices)
- ✓ Basic race events
- ✓ Single sim support
- ✓ Text log output
Pro
From $7.99/mo
- ✓ All voices + custom voice packs
- ✓ Full race event detection
- ✓ Multi-sim support
- ✓ Custom phrase packs
- ✓ Priority updates
- ◇ Clip markers (Coming Soon)
- ◇ OBS text output (Coming Soon)
- ◇ Branded recaps (Coming Soon)
Built for Creators & Leagues
Stream it. Clip it. Brand it. RaceCast Pro gives you broadcast tools that work with your workflow.
Custom Phrase Packs
Add your own catchphrases, driver nicknames, and sponsor callouts.
Clip MarkersComing Soon
Auto-tag key moments — overtakes, incidents, fastest laps — for easy editing.
OBS Text OutputComing Soon
Pipe commentary directly into OBS as a text source for live streams.
Branded RecapsComing Soon
Generate post-race summaries with your league branding and stats.
Your Data Stays Yours
Privacy-first by design. No surprises.
Local-First
Voice generation and logging run on your machine. Nothing leaves without your say.
No Private Keys
We never ask for or store your API keys. Your credentials stay with you.
BYOK for Cloud Voice
Want cloud-generated voices? Bring your own key. We never see it.