Ship audio to the world without managing the pipes.
Cassette handles ingest, transcoding, adaptive streaming and listener analytics so your team can focus on the content — not the infrastructure behind it.
Everything between the microphone and the listener.
One API surface for the whole delivery path. No stitching together five vendors.
Resilient ingest
Upload once; we replicate to every region and keep a checksummed original on cold storage.
Adaptive bitrate
Automatic transcoding to multiple profiles so playback stays smooth on any connection.
Edge streaming
Range-request aware delivery from the nearest POP, with signed URLs and token rotation.
Listening analytics
Per-segment retention, drop-off points and device breakdowns synced in near real time.
Scheduled drops
Pre-stage episodes and release them at a precise timestamp across all regions at once.
Webhooks & API
Subscribe to ingest, publish and telemetry events; everything is scriptable end to end.
Three calls from raw file to global playback.
If you can make an HTTP request, you can ship audio at scale.
Upload your master
POST the source file to the ingest endpoint. We validate, store and queue it for transcoding automatically.
We prepare the variants
Cassette generates the bitrate ladder and pushes segments to every regional edge node.
Stream and measure
Embed the playback URL. Listening telemetry flows back to your dashboard within seconds.
Pricing that tracks your audience, not your headcount.
Start free. Upgrade when your delivery volume does.
Indie
For solo creators finding their feet.
- 50 GB delivery / mo
- 2 bitrate profiles
- 7-day analytics
- Community support
Studio
For shows with a growing audience.
- 2 TB delivery / mo
- Full bitrate ladder
- Real-time telemetry
- Scheduled drops
- Email support
Network
For networks and large catalogs.
- Volume delivery pricing
- Dedicated POP capacity
- SSO & audit logs
- SLA & priority support
Built for engineers who'd rather read docs than sit through demos.
Clear references, copy-paste examples and predictable, versioned endpoints. Your first episode can be live in an afternoon.
Explore the API reference